南方根结线虫寄生相关基因的分离及RNA干涉研究
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摘要
植物寄生线虫是世界范围内对农业生产造成极大破坏的病原生物,其中主要的三类固定内寄生线虫,即球形胞囊属、异皮属和根结属线虫,每年给世界农业生产造成的损失约为一千亿美元,特别是南方根结线虫,由于其地理分布和寄主范围非常广泛,因而被认为是最具有破坏性的病原线虫。根结线虫侵染性二龄幼虫从靠近植物根尖的部位侵入寄主,移动至根尖顶端分生区后向上折返进入维管束,继续移动一段距离后选择5-7个植物细胞,利用口针分泌的蛋白诱导和调节植物细胞形成永久性的取食位点“巨细胞”,线虫经三次蜕皮后发育为成熟雌虫。来自根结线虫三个食道腺的分泌物被认为在线虫寄生过程中具有重要作用,因此鉴定编码线虫食道腺分泌蛋白的寄生相关基因,是明确线虫寄生寄主植物机理的基础。通过运用多种分子生物学手段,已成功克隆了多个线虫寄生相关基因,包括纤维素酶、果胶裂解酶、扩展蛋白和分支酸变位酶等,然而植物寄生线虫专性寄生以及难以转化和突变的特点,极大的阻碍了对线虫寄生基因功能的研究。RNA干涉技术的出现,为植物寄生线虫基因功能研究提供了一种有效工具,并为运用转基因技术防治根结线虫提供了新的策略。
     本研究运用代表性差异显示技术(RDA)分离南方根结线虫寄生相关基因,选择分离得到的推测编码的氨基酸与毒液过敏原相似的cDNA片段,克隆其全长并进行分析,并且运用活体外(in vitro)和活体内(in vivo)两种RNA干涉方式对该基因进行功能分析。
     以南方根结线虫寄生早期二龄幼虫和寄生期幼虫为材料,用RDA分离两个样本间的差异表达基因,在材料中同时加入了远源序列绿色荧光蛋白基因(gfp)的片段作为内标,最终筛选获得了15个cDNA片段。RT-PCR验证表明有5个片段差异表达明显,其中两个片段在寄生早期二龄幼虫特异性表达,两个片段在寄生早期二龄幼虫中高水平表达,另有一个片段在寄生期幼虫中上调表达,其余片段在两个样本间表达水平无明显差异。BLASTX分析表明,15个cDNA片段中有5个在数据库中没有同源序列,其余片段分别与已报道的植物寄生线虫、新秀丽小杆线虫及动物寄生线虫的蛋白质序列相似。
     选择正向RDA分离的差异表达片段Blb,根据其cDNA序列设计引物,结合快速扩增cDNA末端法(RACE)及基因组DNA扩增,获得了南方根结线虫类毒液过敏原基因(Mi-vap-2)全序列。Mi-vap-2全长1917bp,包含3个长度从29bp到797bp的内含子,以及4个37bp到361bp的外显子。Mi-vap-2的cDNA序列编码294个氨基酸的开放阅读框(ORF),包含一个预测的16个氨基酸的分泌信号肽。Southern blot分析表明该基因在南方根结线虫中可能以多拷贝或多基因家族的方式存在。原位杂交显示Mi-vap-2特异性的在南方根结线虫亚腹食道腺表达。RT-PCR分析该基因发育表达模式证实,Mi-vap-2仅在侵染性二龄幼虫和寄生早期幼虫中表达,推测该基因可能在南方根结线虫与寄主互作过程中具有重要作用。
     比较分析了神经刺激类物质章鱼胺(octopamine)和间苯二酚(resorcinol)在体外条件下对根结线虫二龄幼虫吞咽的刺激效果,结果显示章鱼胺对刺激根结线虫在体外条件下吞咽没有明显作用,而间苯二酚则能有效刺激二龄幼虫的吞咽;并对间苯二酚在体外条件下对刺激根结线虫摄食的方式和条件进行了优化。以^Mi-vap-2cDNA为模板,体外转录合成dsRNA,结合优化的刺激条件,对南方根结线虫类毒液过敏原基因Mi-vap-2进行了活体外(in vitro) RNA干涉诱导基因沉默的研究。RT-PCR检测显示,dsRNA的浸泡处理引起了南方根结线虫侵染性二龄幼虫体内Mi-vap-2转录水平的下降,接种实验证实处理后的线虫在感病番茄上的繁殖力降低,表明活体外RNA干涉Mi-vap-2在南方根结线虫中的表达取得了成功,并且表明Mi-vap-2对南方根结线虫寄生寄主植物可能有重要作用。
     通过将南方根结线虫类毒液过敏原基因Mi-vap-2的部分cDNA序列分别以正向和反向的方式插入到载体pHANNIBAL,再将含有反向重复序列的该转化单元亚克隆至二元表达载体pART27,获得了以Mi-vap-2为沉默靶标的dsRNA表达载体。在农杆菌的介导下用叶碟法将该表达载体转化烟草,通过对筛选到的T2代转基因烟草Southern blot分析,表明目标转化单元以单拷贝的方式整合到了烟草的基因组中并得到了稳定的遗传,同时通过Northern blot,在转基因烟草中检测到了与Mi-vap-2同源的小干扰RNA (siRNA)。接种实验中该转基因烟草没有引起南方根结线虫寄生能力的明显下降,表明Mi-vap-2可能不是较佳的沉默靶标来进行转基因防治根结线虫。实验结果还证实了利用寄主植物产生并递送dsRNA至线虫的RNA干涉策略是可行的。
Plant parasitic nematodes are economically important pests for many crops worldwide. Three groups of endoparasitic sedentary nematodes which belong to genera Globodera, Heterodera (cyst nematodes) and Meloidogyne (root-knot nematodes, RKN), cause enormous yield losses to world agriculture estimated at US$100billion annually. Among them, the root knot nematode Meloidogyne incognita, is considered to be the most dangerous pest because of its wide geographic distribution and host range. The second stage juveniles of root knot nematode enter the plant closely behind the root tip and migrate intercellularly. Subsequently they go to the vascular cylinder where they induce a permanent feeding site, giant-cell. The juveniles moult three times to adult female. Stylet secretions originated from esophageal gland cells of root knot nematodes are thought to play an important role in the interaction of these parasites with their host plants, therefore the cloning and identification of parasitism related genes encoding esophageal gland proteins secreted from the nematode stylet into host tissues is the key to understanding the molecular basis on parasitism of plants.
     Some pathogenicity related genes including cellulase, pectate lyase, expansin and chorismate mutase have been successfully cloned from some nematodes species using different molecular techniques. Nevertheless, the obligate biotrophic nature and refractory to mutation and transformation allow the functional analysis of genes more difficult. The development of RNA interference (RNAi) technology provides an effective tool for understanding gene function in plant parasitic nematodes and a new transgenetic strategy for controlling root-knot nematodes.
     In this study, the parasitism related genes from M. incognita were isolated by representational difference analysis (RDA); one isolated cDNA fragment which deduced amino acid sequences similar to venom allergen-like protein, its full length cDNA was cloned by rapid amplification of cDNA ends (RACE) and analyzed;, in vitro and in vivo RNAi research was carried out to validate the function of the isolated gene in parasitism of M. incognita.
     A representational difference analysis (RDA)-based strategy was used to identify parasitism related genes differentially expressed in two different parasitic stages of root knot nematode M. incognita, early parasitic second-stage juveniles and parasitic-stage juveniles. The DNA fragments derived from green fluorescent protein(gfp) were used as internal standards to monitor the effect of subtractive hybridization. Total of15cDNA fragments were screened and identified. Five out of15cDNA fragments were proved to be differentially expressed by reverse transcription-polymerase chain reaction (RT-PCR). Two cDNA fragments were found to be presented in the early parasitic second-stage juveniles and absented in the parasitic-stage juveniles, two were up-regulating expressed in the early parasitic second-stage juveniles and one was up-regulating expressed in parasitic-stage juveniles. In BLASTX searching and analysis, the sequences of5cDNA fragments did not show any significant similarity with sequences from known proteins, while the rest of ten were highly matched with sequences of reported proteins from phytoparasitic nematodes, free-living nematode Caenorhabditis elegans and animal parasitic nematodes.
     According to the cDNA sequences of B1b fragment which was derived from the forward RDA, the gene specific primers were designed. A venom allergen-like protein gene from M. incognita (designated Mi-vap-2) was successfully cloned by RACE and genomic amplification. The gene Mi-vap-2is1917bp long, contains three introns which range in size from39to797bp and four exons range in size from37to361bp. The cDNA of Mi-vap-2contains an open reading frame encoding294amino acids with the first16amino acids being a putative secretion signal. Southern blot analysis suggested that Mi-vp-2is probably the member of a small multigene family. In situ hybridization analyses showed the transcripts of Mi-vap-2accumulated exclusively within the subventral oesophageal gland cells of M. incognita. RT-PCR analyses confirmed Mi-vap-2was transcribed mainly in the pre-parasitic second-stage and early post-inoculation juveniles. All the results indicated that this venom allergen-like protein gene from M. incognita may play an important role in establishment of the parasitic relationship between plants and nematodes.
     The effectiveness of neurologically compounds of octopamine and resorcinol on stimulating the uptake of infective second-stage juveniles (J2) from M. incognita in vitro was compared. The results showed that octopamine didn't have effect on stimulating the uptake of J2through stylet and pharynx, whereas resorcinol led to an apparently uptake. Optimization of the conditions for resorcinol to stimulate uptake in vitro by J2was carried out. cDNA of Mi-vap-2from M. incognita was used as template and in vitro transcription was performed to synthesize the VAP dsRNA. RNA interference(RNAi)mediated Mi-vap-2gene silencing was conducted based on the optimized conditions for uptaking. RT-PCR detections confirmed the decrease of Mi-vap-2transcription in nematode samples treated with VAP dsRNA. The reduction in the reproduction ability of nematodes was proved on sensitive tomato plants after dsRNA treatments. The successful RNAi in vitro for Mi-vap-2was demonstrated in this study which validated Mi-vap-2may have an essential function in parasitism of root-knot nematode to plants.
     The sense and anti-sense cDNA sequences of venom allergen-like protein gene Mi-vap-2from M. incognita were inserted into the vector pHANNIBAL. The transformed clone containing reverse repeat sequences was subcloned into the binary vector pART27and a dsRNA expression construct was produced. Subsequently the construct was introduced into tobacco by leaf-disk method with the help of Agrobacterium tumefaciens. Southern blot analysis showed that the construct was integrated into the genome of tobacco with single copy and obtained stable heredity in T2generation of transgenic lines. Northern blot analysis validated that the transgenic lines produced small interfering RNAs (siRNA) which was homologous to the Mi-vap-2. No obvious reduction in pathogenicity of M. incognita to transgenic tobacco plant was observed, which demonstrated that Mi-vap-2may be not an appropriated target gene for RNAi strategy of controlling root-knot nematodes. The strategy of silencing the target gene in root-knot nematode by expressing specific dsRNA in the host plant was proved to be practical in this study.
引文
1. Aasheim H C, Logtenberg T and Larsen F. Subtractive hybridization for the isolation of differentially expressed genes using magnetic beads. In Methods in Molecular Biology, Vol.69: Cdna Library Protocols (Cowell, I.G. and Austin, G.A., eds). Totowa, NJ:Humana Press, Inc, pp. 1997,115-128.
    2. Abad P, Favery B, Rosso M N, et al. Root-knot nematode parasitism and host response:molecular basis of sophisticated interaction [J]. Mol Plant Pathol.,2003,4:217-224.
    3. Aoyama T and Chua N-H. A glucocorticoid-mediated transcriptional system in transgenic plants [J]. Plant,1997,11:605-612.
    4. Ashrafi K, Chang F Y, Watts J L, et al. Genome-wide RNAi analysis of Caenorhabditis elegans fat regulatory genes [J]. Nature,2003,421:268-272.
    5. Atkinson H J and Harris P D. Changes in nematode antigens recognized by monoclonal antibodies during early infection of soya beans with the cyst nematode Heterodera glycines [J].Parasitology, 1989,98:479-487.
    6. Atkinson H J, Harris P D, Halk E J, et al. Monoclonal antibodies to the soya bean cyst nematode, Heterodera glycines [J]. Ann. Appl. Biol.,1988,112:459-469.
    7. Atkinson H J, Urwin, P. E., Mcpherson M J, et al. Engineering plants for nematode resistance. [J]. Ann. Rev. Phyto.,2003,42:615-639.
    8. Atkinson P J, S J Ennion, et al. An RNAi approach to investigate the roles of specific Galpha proteins in receptor-effector coupling in cultured mammalian cells. Society for Neuroscience Abstract Viewer and Itinerary Planner,2003, Abstract No.574.9.
    9. Bachem C W B, Van der Hoeven R S, de Bruijn S M, et al. Visualization of differential gene expression using a novel method of RNA fingerprinting based on AFLP:analysis of gene expression during potato tuber development [J]. Plant,1996,9:745-753.
    10. Bakal S, Niblack T L and Lambert K. A chorismate mutase from the soybean cyst nematode Heterodera glycines shows polymorphisms that correlate with virulence [J]. Mol. Plant-Microbe Interac.,2003,16:439-446.
    11. Bakhetia M, Urwin P E and Atkinson H J. qPCR analysis and RNAi define pharyngeal gland cell-expressed genes of Heterodera glycines required for initial interactions with the host [J]. Mol. Plant-Microbe Interac.,2007,20:306-312.
    12. Bakhetia M, Charlton W L, Atkinson H J, et al. RNA interference of dual oxidase in the plant nematode Meloidogyne incognita [J]. Mol. Plant-Microbe Interac.,2005,18 (10):1099-1106.
    13. Bakhetia M, Charlton W L, Urwin P E, et al. RNA interference and plant parasitic nematodes [J]. Trends Plant Sci.,2005,10:362-367.
    14. Barras F, Gijsegem F V and Chatterjee A K. Extracellular enzymes and pathogenesis of soft-rot Erwinia [J]. Annu. Rev. Phyto.,1994,32:201-234.
    15. Bartel B. Auxin biosynthesis. Annu. Rev. Plant Physiol.,1997,48:51-66.
    16. Basavaraju S, Zhan B and Kennedy M W. Ac-FAR-1, a 20 kDa fatty acid-and retinol-binding protein secreted by adult Ancylostoma caninum hookworms:gene transcription pattern, ligand binding properties and structural characterization [J]. Mol Biochem. Parasitol.,2003,126 (1):63-71.
    17. Beaulieu C, Boccara M and van Gijsegem F. Pathogenic behavior of pectinase-defective Erwinia chrysanthemi mutants on different plants [J]. Mol. Plant-Microbe. Interac.,1993,6:197-202.
    18. Bekal S, Niblack T L and Lambert K N. A chorismate mutase from the soybean cyst nematode Heterodera glycines shows polymorphisms that correlate with virulence [J]. Mol. Plant-Microbe. Interac.,2003,16:439-446.
    19. Bin A, Hawdon J, Qiang S, et al. Ancylostoma secreted protein 1 (ASP-1) homologues in human hookworms [J]. Mol Biochem. Parasitol.,1998,99:143-149.
    20. Bird A and Bird J. The structure of nematodes. Academic Press, San Diego, CA,1991.
    21. Bird A F. Changes in the dimensions of the oesophageal glands in root-knot nematodes during the onset of parasitism [J]. Int. Parasitol.,1983,13:343-348.
    22. Boccara M, Aymeric J L, Camus C. Role of endoglucanases in Erwinia chiysanthemi 3937 virulence on Saintpaulia ionantha [J]. Nematology,1994,176:1524-1526.
    23. Bockenhoff A and F M W Grundler. Studies on the nutrient uptake by the beet cyst nematode Heterodera schachtii by in situ microinjection of fluorescent probes into the feeding structure in Arabidopsis thaliana [J]. Parasitology,1994,109:249-254.
    24. Bolle C. The role of GRAS proteins in plant signal transduction and development [J]. Planta,2004, 218:683-692.
    25. Brand U, Fletcher J C, Hobe M, et al. Dependence of stem cell fate in Arabidopsis on a feedback loop regulated by CLV3 activity [J]. Science,2000,289:617-19.
    26. Brand U, Griinewald M, Hobe M, et al. Regulation of CLV3 expression by two homeobox genes in Arabidopsis [J]. Plant Physiol.,2002,129:565-575.
    27. Carmo-Fonseea M, Mendes-Soares L and Campos L. To be or not to be in the nucleolus [J]. Nature CellBiol.,2000,2:E107-E112.
    28. Chen C-C G and Simard M J. A member of the polymerase beta nucleotidyltransferase superfamily is required for RNA interference in C. elegans [J]. Curr. Biol.,2005,1:378-383.
    29. Chen Q, Rehman S, Smant G, et al. Functional analysis of pathogenicity proteins of the potato cyst nematode Globodera rostochiensis using RNAi [J]. Mol. Plant-Microbe Interac.,2005,18: 621-625.
    30. Cho H T and Cosgrove D J. Altered expression of expansin modulates leaf growth and pedicel abscission in Arabidopsis thaliana [J]. Proc. Natl Acad. Sci. USA,2000,97 (17):9783-9788.
    31. Cho H T and Cosgrove D J. Regulation of root hair initiation and expansin gene expression in Arabidopsis [J]. Plant Cell,2002,14 (12):3237-3253.
    32. Comini M A, Guerrero S A, Haile S, et al. Validation of Trypanosoma brucei trypanothione synthetase as drug target [J]. Free Radical Biol. Med.,2004,36:1289-1302.
    33. Cookson E, Blaxter M L and Selkirk M E. Identification of the major soluble cuticular glycoprotein of lymphatic filarial nematode parasites (gp29) as a secretory homolog of glutathione peroxidase [J]. Proc. Natl Acad. Sci. USA,1992,89:5837-5841.
    34. Cookson E, Tang L and Selkirk M E. Conservation of primary sequence of gp29, the major soluble cuticular glycoprotein, in 3 species of lymphatic filariae [J]. Mol. Biochem.Parasitol.,1993,58: 145-153.
    35. Cormack B P, Valdivia R H and Falkow S. FACS-optimized mutants of the green fluorescent protein (GFP) [J]. Gene,1996:173:33-38.
    36. Cosgrove D J, Bedinger P and Durachko D M. Group I allergens of grass pollen as cell wall-loosening agents [J]. Proc. Natl Acad. Sci. USA,1997,94 (2):6559-6564.
    37. Cynthia A G, Qingli L and Valerie M W. Silencing a Candidate Nematode Effector Gene Corresponding to the Tomato Resistance Gene Mi-1 Leads to Acquisition of Virulence [J]. MPMI, 2008,21:576-585.
    38. Dautova M, Rosso M N, Abad P, et al. Single pass cDNA sequencing-a powerful tool to analyse gene expression in preparasitic juveniles of the southern root-knot nematode Meloidogyne incogneta [J]. Nematology,2001,3:129-139.
    39. Davis E L, Hussey R S and Baum T J. Getting to the roots of parasitism by nematodes [J]. Trends Parasitol.,2004,20:134-141.
    40. Davis E L, Hussey R S, Baum T J, et al. Nematode parasitism genes [J]. Annu. Rev. Phyto.,2000, 38:365-396.
    41. De Boer J M, McDermott J P, Wang X, et al. The use of DNA microarrays for the developmental expression analysis of cDNA from the oeso-phageal gland cell region of Heterodera glycines [J]. Mol. Plant Pathol.,2002a,3:261-270.
    42. De Boer J M, McDermott J P, Davis E L, et al. Cloning of a putative pectate lyase gene expressed in the subventral esophageal glands of Heterodera glycines [J]. Nematology,2002b,34:9-11.
    43. De Boer J M, Smant G, Goverse A, et al. Secretory granule proteins from the subventral esophageal glands of the potato cyst nematode identified by monoclonal antibodies to a protein fraction from second-stage juveniles. [J]. Mol. Plant-Microbe. Interac.,1996,9:39-46.
    44. De Boer J M, Yan Y, Smant G, et al. In situ hybridization to messenger RNA in Heterodera glycines [J]. Nematology,1998,30:309-312.
    45. De Boer J M, Yan Y, Wang X, et al. Developmental expression of secretory P-1,4-endoglucanases in the subventral esophageal glands of Heterodera glycines [J]. Mol. Plant-Microbe. Interac.,1999, 12:662-669.
    46. De Meutter J, Tytgat T, Van der Schueren E, et al. Cloning of two endoglucanase genes from Heterodera schachtii. Meded. Fac. Land-bouwwet.-Univ. Gent,1998,63/2b:619-623.
    47. De Meutter J, Vanholme B, Bauw G, et al. Preparation and sequencing of secreted proteins from the pharyngeal glands of the plant parasitic nematode Heterodera schachtii [J]. Mol. Plant Pathol., 2001,2:297-301.
    48. Debrabant A, Lee N, Pogue G P, et al. Expression of calreticulin P-domain results in impairment of secretory pathway in Leishmania donovani and reduced parasite survival in macrophages [J]. Int. J. Parasitol.,2002,32:1423-1434.
    49. Dewick P M. The biosynthesis of shikimate metabolites [J]. Natural Product Report,1998,15: 17-58.
    50. Diatchenko L, Lau Y F C, Campbell A P, et al. Suppression subtractive hybridization:A method for generating differentially regulated or tissue-specific cDNA probes and libraries [J]. Proc. Natl Acad. Sci. USA,1996,93:6025-6030.
    51. Ding X, Shields J, Allen R, et al. Molecular cloning and characterization of a venom allergen AG5-like cDNA from Meloidogyne incognita [J]. Int. Parasitol.,2000,30:77-81.
    52. Ding X, Shields J, Allen R, et al. A secretory cellulose-binding protein cDNA cloned from the root-knot nematode (Meloidogyne incognita) [J]. Mol. Plant-Microbe Interac.,1998,11 (10): 952-959.
    53. Ding X, Shields J, Allen R, et al. Molecular cloning of a venom allergen AG5-like cDNA from Meloidogyne incognita [J]. Int. Parasitol.,2000,30:77-81.
    54. Dirks R P H, Bouw G, Huizen R V, et al. Functional genomics in Xenopus laevis:Towards transgene-driven RNA interference and cell-specific transgene expression [J]. Curr. Genomics, 2003,4:699-711.
    55. Doyle E A and Lambert K N. Cloning and characterization of an esophageal-gland-specific pectate lyase from the root-knot nematode Meloidogyne javanica [J]. Mol. Plant-Microbe Interac.,2002,15: 549-556.
    56. Doyle E A and Lambert K N. Meloidogyne javanica chorismate mutase 1 alters plant cell development [J]. Mol. Plant-Microbe Interac.,2003,16:123-131.
    57. Dropkin V H. Cellulase in phytoparasitic namatodes [J]. Nematology,1963,9:444-454.
    58. Eddaoudi M. Identification of the resistance breaking populations on tomatoes in Morocco and their effect on new sources of resistance [J]. Fundam. Appl. Nematol.,1997,20:285-289.
    59. Endo B Y. Ultrastructure of esophageal gland secretory granules in juveniles of Heterodera glycines [J]. Nematol. Soc. Wash,1987,19:469-483.
    60. Escobar M A and Dandekar A M. RNAi-mediated oncogene silencing confers resistance to crown gall disease [J]. Plant Biol.,2001,173.
    61. Fairbairn D J, Cavallaro A S, Bernard M, et al. Host-delivered RNAi:an effective strategy to silence genes in plant parasitic nematodes [J]. Planta,2007,226:1525-1533.
    62. Fanelli E, Vito M Di, John T, et al. Analysis of chitin synthase function in a plant parasitic nematode, Meloidogyne artiellia, using RNAi [J]. Gene,2005,349:87-95.
    63. Fang K S Y, Vitale M, Fehlner P, et al. CDNA cloning and primary structure of a white-faced hornet venom allergen, antigen5 [J]. Proc. Natl Acad. Sci. USA,1988,85:895-900.
    64. Farmer E E. Fatty acid signalling in plants and their associated microorganisms [J]. Plant Mol. Biol., 1994,26:1423-1437.
    65. Feinberg E H and Hunter C P. Transport of dsRNA into cells by the transmembrane protein SID-1 [J]. Science,2003,301:1545-1547.
    66. Fioretti L, Warry A, Porter A, et al. Isolation and localisation of an annexin gene (gp-nex) from the potato cyst nematode, Globodera pallida [J]. Nematology,2001,3:45-54.
    67. Fire A, Xu S Q, Montgomery M K, et al. Potent and specific genetic interference by doublestranded RNA in Caenorhabditis elegans [J]. Nature,1998,391:806-811.
    68. Fleming A J, McQueen-Mason S and Mandel T. Induction of leaf primordia by the cell wall protein expansin [J]. Science,1997,276 (5317):1415-1418.
    69. Fragoso R D, Batista J A N, Neto O B O, et al. Isolation and characterization of a cDNA encoding a serine proteinase from the root-knot nematode Meloidogyne incognita [J]. Exp. Parasitol.,2005, 110:123-133.
    70. Fraser A G, Kamath R S, Zipperlen P, et al. Functional genomic analysis of C. elegans chromosome Ⅰ by systematic RNA interference [J]. Nature,2000,408(6810):325-330.
    71. Gao B, Allen R, Davis E L, et al. Molecular characterisation and developmental expression of a cellulose-binding protein gene in the soybean cyst nematode Heterodera glycines [J]. Int. J. Parasitol.,2004,34 (12):1377-1383.
    72. Gao B, Allen R, Maier T, et al. Characterisation and developmental expression of a chitinase gene in Heterodera glycines [J]. Int. Parasitol.,2002,32:1293-1300.
    73. Gao B, Allen R, Maier T, et al. Molecular characterization and expression of two venom allergen-like protein genes in Heterodera glycines [J]. Int. Parasitol.,2001,31:1617-1625.
    74. Gao B, Allen R, Maier T, et al. The Parasitome of the Phytonematode Heterodera glycines [J]. Mol. Plant-Microbe Interac.,2003,16:720-726.
    75. Garofalo A, Rowlinson M C and Amambua N A. The FAR proteinfamily ofthe nematode Caenorhabditis elegans. Diferential lipid binding properties, structural characteristics, and developmental regulation [J]. Biol. Chem.,2003,278 (10):8065-8074.
    76. Geldhof P, Molloy C and Knox D P. Combinatorial RNAi on intestinal cathepsin B-like proteinases in Caenorhabditis elegans questions the perception of their role in nematode biology [J]. Mol. Biochem. Parasitol.,2006,145 (1):128-132.
    77. Gheysen G and Vanholme B. RNAi from plant to nematodes [J]. Trends Biotechnol.,2007,25 (3): 89-92.
    78. Giladi H, Ketzinel-Gilad M, Rivkin L, et al. Small interfering RNA inhibits hepatitis B virus replication in mice [J]. Mol. Therapy,2003,8:769-776.
    79. Glickman M H, Ciechanover A. The ubiquitin-proteasome proteolytic pathway:destruction for the sake of construction [J]. Physiol. Rev.,2002,82:373-428.
    80. Goellner M, Smant G, De Boer J M, et al. Isolation of beta-1,4-endoglucanase genes from Globodera tabacum and their expression during parasitism [J]. Nematology,2000,32:154-165.
    81. Goellner M, Wang X H and Davis E L. Endo-β-1,4-Glucanase Expression in Compatible Plant Nematode Interactions [J]. Plant Cell,2001,13:2241-2255.
    82. Goldbach R, Bucher E and Prins A. Resistance mechanisms to plant viruses. An overview [J]. Virus Research,2003,92:207-212.
    83. Goverse A, Ban Der Voort C R, Kavelaars A, et al. Naturally-induced secretions of the potato cyst nematode co-stimulate the proliferation of both tobacco leaf protoplasts and human peripheral mononuclear blood cells [J]. Mol. Plant-Microbe Interac.,1999,12:872-881.
    84. Goverse A, Davis E L and Hussey R S. Monoclonal antibodies to the esophageal glands and stylet secretions of Heterodera glycines [J]. Nematology,1994,26:251-259.
    85. Grenier E, Blok V C, Jones J T, et al. Identification of gene expression differences between Globodera pallida and G. 'mexicana'by suppression subtractive hybridization [J]. Mol. Plant Pathol.,2002,3:217-226.
    86. Grishok A, Tabara H and Mello C C. Genetic requirements for inheritance of RNAi in C. elegans [J]. Science,2000,287(5462):2494-2497.
    87. Guo S and Kemphues K J. Par-1, a gene required for establishing polarity in C. elegans embryos,en2 codes a p utative Ser/Thr kinase t hat is asymmet rically dist ributed [J]. Cell,1995, 81:611-620.
    88. Hannon G J. RNA interference [J]. Nature,2002,418(6894):244-251.
    89. Hawdon J M, Narasimhan S and Hotez P J. Ancylostoma secreted protein 2:cloning and characterization of a second member of a family of nematode secreted proteins from Ancylostoma caninum [J]. Mol. Biochem.Parasitol.,1999,99:149-166.
    90. Hawdon J M, Jones B F, Hoffman D R, et al. Cloning and characterization of Ancylostoma-secreted protein. A novel protein associated with the transition to parasitism by infective hookworm larvae. [J]. Biol. Chem.,1996,271:6672-6678.
    91. Hedgecock E M, Culotti J G, Thomson J N, et al. Axonal guidance mutants of Caenorhabditis elegans identified by filling sensory neurons with fluorescein dyes [J]. Dev. Biol.,1985,111: 158-170.
    92. Huang C S. Formation, anatomy and physiology of giant cells induced by root-knot nematodes. In: An Advanced Treatise on Meloidogyne, Vol.1. J. N. Sasser and C. C. Carter, eds. North Carolina State University Graphics. Raleigh, NC, USA,1985,155-164.
    93. Huang G Z, Dong R H, Allen R, et al. A root-knot nematode secretory peptide functions as a ligand for a plant transcription factor [J]. Mol. Plant-Microbe Interac.,2006a,19 (5):463-470
    94. Huang G Z, Allen R, Davis E L, et al. Engineering broad root-knot resistance in transgenic plants by RNAi silencing of a conserved and essential root-knot nematode parasitism gene [J]. PNAS,2006b, 103:14302-14306.
    95. Huang G Z, Dong R H, Allen R, et al. Two chorismate mutase genes from the root-knot nematode. Meloidogyne incognita [J]. Mol. Plant Pathol.,2005,6 (1):23-30.
    96. Huang G Z, Dong R H, Maier T, et al. Use of solid-phase subtractive hybridization for the identification of parasitism gene candidates from the root-knot nematode Meloidogyne incognita [J]. Mol. Plant Pathol.,2004,5:217-222.
    97. Huang G Z, Gao B, Maier T, et al. A profile of putative parasitism genes expressed in the esophageal gland cells of the root-knot nematode Meloidogyne incognita [J]. Mol. Plant-Microbe Interac.,2003,16:376-381.
    98. Huang G Z, Dong R H, Allen R, et al. Developmental expression and molecular analysis of two Meloidogyne incognita pectate lyase [J]. Genes,2005,35,6:685-692.
    99. Hubank M, Schatz D G. Identifying differences in mRNA expression by representational difference analysis of cDNA [J]. Nucleic Acids Res.1994,22 (25):5640-5648.
    100. Hussey R S and Mims C W. Ultra structure of feeding tubes formed in giant-cells induced in plants by the root-knot nematode Meloidogyne incognita [J]. Protoplasma,1991,162:99-107.
    101. Hussey R S and Grundler F M W. Nematode parasitism of plants. In:The Physiology and Biochemistry of Free-Living and Plant-Parasitic Nematodes, R. N. Perry and D. J. Wright, eds. CABI Publishing, Wallingford, UK,1988,213-243.
    102. Hussey R S. Disease-inducing secretion of plant-parasitic nematodes [J]. Annu. Rev. Phytopathol., 1989,27:123-141.
    103. Jackson A L, Bartz S R, Schelter J, et al. Expression profiling reveals off-target gene regulation by RNAi [J]. Nature Biotechnol.,2003,21 (6):635-637.
    104. Jaubert S, Laffaire J B, Abad P, et al. A polygalacturonase of animal origin isolated from the root-knot nematode Meloidogyne incognita [J]. FEBS Lett.2002a,522:109-112.
    105. Jaubert S, Ledger T N, Laffaire J B, et al. Direct identification of stylet secreted proteins from root-knot nematodes by a proteomic approach [J]. Mol. Biochem. Parasitol.,2002b,121:205-211.
    106. Jaubert S, Ledger T N, Laffaire J B, et al. Direct identification of stylet secreted proteins from root-knot free-living, mycophagous and plant-parasitic nematodes [J]. Nematology,2002c,11: 441-448.
    107. Jaubert S., Milac A L, Petrescu A J, et al. In planta secretion of a calreticulin by migratory and sedentary stages of root-knot nematode [J]. Mol. Plant-Microbe Interac.,2005,18:1277-1284.
    108. Jauberta S, Laffairea J B, Ledger T N, et al. Comparative analysis of two 14-3-3 homologues and their expression pattern in the root-knot nematode Meloidogyne incognita [J] Int. Parasitol.,2004, 34:873-880.
    109. John R. Type III Secretion Effectors of the IpaH Family Are E3 Ubiquitin Ligases [J]. Cell Host& Microbe,2007,1 (3):77-83.
    110. Jones J T, Furlanetto C, Bakker E, et al. Characterization of a chorismate mutase from the potato cyst nematode Globodera pallida [J]. Mol. Plant Pathol.,2003,4:43-50.
    111. Jones J T, Reavy B, Smant G, et al. Glutathione peroxidases of the potato cyst nematode Globodera Rostochiensis [J]. Gene,2004,324:47-54.
    112. Jones J T, Smant G and Block V C. SXP/RAL-2 proteins of the potato cyst nematode Globodera rostochiensis:secreted proteins from the hypodermis and amphids [J]. Nematology,2000,2:887-893.
    113. Jorgensen R A, Cluster P D, English J, et al. Chalcone synthase cosuppression phenotypes in petunia flowers:comparision of sense vs. antisense constructs and single-copy vs. complex T-DNA sequences [J]. Plant Mol. Biol.,1996,31:957-973.
    114. Kamath R S, Martinez-Campos M, Zipperlen P, et al. Effectiveness of specific RNA-mediated interference through ingested double-stranded RNA in Caenorhabditis elegans [J]. Genome Biology, 2000,2(1):Research0002.
    115. Kapadia S B, Brideau-Andersen A and Chsari F V. Interference of hepatitis C virus RNA replication by short interfering RNAs. [J]. Proc. Natl Acad. Sci.,2003,100 (4):2014-2018.
    116. Kasper G, Brown A, Eberl M, et al. A calreticulin-like molecule from the human hookworm Necator americanus intergrins [J]. Parasite Immunol.,2001,23:141.
    117. Kayes J M and Clark S E. CLAVATA 2, a regulator of meristem and organ development in Arabidopsis [J]. Development,1998,125:3843-3851.
    118. Kennedy M W, Garside L H and Goodrick L E. The Ov20 protein of the parasitic nematode Onchocerca volvulus, A structurally novel class of small helix-rich retinol-binding proteins [J]. Biol. Chem.,1997,272 (47):2944-2948.
    119. Kennerdell J R and Carthew R W. Heritable gene silencing in Drosophila using double-stranded RNA [J]. Nature Biotechnol.,2000,18 (8):896-898.
    120. Kikuchi T, Shibuya H, and Jones J T. Molecular and biochemical characterization of an endo-beta-1,3-glucanase from the pinewood nematode Bursaphelenchus xylophilus acquired by horizontal gene transfer from bacteria [J]. Biochem. J.,2005,389:117-125.
    121.Kimber M J and Fleming C C. Localisation of Globodera pallida FMRFamide-related peptide encoding genes using in situ hybridization [J]. Int. J. Parasitol.,2002,32:1095-1105.
    122. Kimber M J, McKinney S, McMaster S, et al. flp gene disruption in a parasitic nematode reveals motor dysfunction and unusual neuronal sensitivity to RNA interference [J]. FASEB,2007,21: 1233-1243.
    123. King T P, Moran D, Wang D F, et al. Structural studies of a hornet venom allergen antigen 5, Dol m V and its sequence similarity with other proteins [J]. Protein Seq. Data Anal,1990,3:263-266.
    124. Klein R D, Gu Q, Goddard A, et al. Selection for genes encoding secretes protein and receptors [J]. Proc. Natl Acad. Sci. USA,1996,93:7108-7113.
    125. Kudla U, Qin L and Milac A. Origin, distribution and 3D-modelling of Gr-EXPB1, an expansin from the potato cyst nematode Globodera rostochiensis [J]. FEBS Lett.,2005,579:2451-2457.
    126. Kumar D, Gustafsson C and Klessig D F. Validation of RNAi silencing specificity using synthetic genes:salicylic acid-binding protein 2 is required for innate immunity in plants [J]. Plant J.,2006, 45(5):863-868.
    127. Kusaba M. RNA interference in crop plants [J]. Curr, Opin. Biotechnol.,2004,15(2):139-143.
    128. Laffaire J B, Jaubert S, Pierre A, et al. Molecular cloning and life stage expression pattern of a new acetylcholinesterase gene from the plant-parasitic nematodes Meloidogyne incognita [J]. Nematology,2003,5:213-217.
    129. Lambert K N, Allen K D and Sussex I M. Cloning and characterization of an esophageal-gland-specific chorismate mutase from the phytoparasitic nematode Meloidogyne javanica [J]. Mol. Plant-Microbe Interac.,1999,12:328-336.
    130. Lambert K N, Bekal S, Domier L L, et al. Selection of Heterodera glycines chorismate mutase-1 alleles on nematode-resistant soybean [J]. Mol. Plant-Microbe Interac.,2005,18:593-601.
    131. Li L C and Cosgrove D J. Grass group I pollen allergens (β-expansins) lack proteinase and do not cause wall loosening via proteolysis [J]. Eur. J. Biochem.,2001,268:4217-4226.
    132. Lilley C J, Atkinson H J and Urwin P E. Molecular aspects of cyst neamtodes [J]. Mol. Plant Pathol., 2005,6:577-588.
    133. Lilley C J, Goodchild S A, Howard J, et al. Cloning and characterisation of a Heterodera glycines aminopeptidase cDNA [J]. Int. J. Parasitol.,2005,35 (14):1577-1585.
    134. Lisitsyn N, Lisitsyn N, Wigler M. Cloning the differences between two complex genomes [J]. Science,1993,259:946-951.
    135. Long H, Wang X and Xu J H. Isolation and characterization of another cDNA encoding a chorismate mutase from the phytoparasitic nematode Meloidogyne arenaria [J]. Exp. Parasitol., 2006a,113:106-111.
    136. Long H, Wang X and Xu J H. Molecular cloning and life-stage expression pattern of a new chorismate mutase gene from the root-knot nematode Meloidogyne arenaria [J]. Plant Pathol., 2006b,55:559-563.
    137. Lustigman S. A ngiogenic activity of Onchocerca volvulus recombinant proteins similar to vespid venom antigen 5 [J]. Mol. Biochem. Parasitol.,2000,109:91-97.
    138. Lustigman S, Zhang J, Liu J, et al. RNA interference targeting cathepsin L and Z-like cysteine proteases of Onchocerca volvulus confirmed their essential function during L3 molting [J]. Mol. Biochem. Parasitol.,2004,138(2):165-170.
    139. Maher E A, Bate N J, Ni W, et al. Increased disease susceptibility of transgenic tobacco plant with suppressed levels of preformed phenylpropanoid products [J]. Proc. Natl Acad. Sci. USA,1994,91: 7802-7806.
    140. Mansoor S, Amin I, Hussain M, et al. Engineering novel traits in plants through RNA interference [J]. Trends Plant Sci.,2006,11(11):559-565.
    141. Mason M S and Cosgrive D J. Expansin mode of action on cell walls:analysis of wall hydrolysis stress relaxation and binding [J]. Plant Physiol.,1995,107:87-100.
    142. Matsubayashi Y and Sakagami Y. Phytosulfokine, sulfated peptides that induce the proliferation of single mesophyll cells of Asparagus officinalis L [J]. Proc. Natl Acad. Sci. USA,1996,93: 7623-7627.
    143. McCarter J P, Dautova M, Martin J, et al. Analysis and functional classification of transcripts from the nematode Meloidogyne incogneta [J]. Genome Biol.,2003,4:R26.
    144. McCarter J P, Abad P, Jones J T, et al. Rapid gene discovery in plant parasitic namatodes via Expressed Sequence Tags [J].,2000,2:719-731.
    145. McClure M A and von Mende N. Induced salivation in plant-parasitic namatodes [J]. Phytopathol., 1987,77:1463-1469.
    146. Mendgen K and Deising H. Infection structures of fungal plant pathogens:a cytological and physiological evaluation [J]. New Phytol.,1993,124:193-213.
    147. MeQueen-Mason N J and Cosgrove D J.1994. Disruption of hydrogen bonding between plant cell wall polymers by proteions that induce wall extension [J]. PNAS 91:6574-6578.
    148. Mette M F, Matzke A and Matzke M. Resistance of RNA-mediated TGS to HC-Pro, a viral suppressor of PTGS, suggests alternative pathways for dsRNA processing [J]. Curr. Biol.,2001,11 (14):1119-1123.
    149. Moore B W and Perez V J. Specific acidic proteins of the nervous system [A]. In:Carlson F D, eds. Physiological and Biochemical Aspects of the Nervous Integration [C]. Woods Hole, MA:Prentice Hall, Inc.1967,343-359.
    150. Neveu C, Abad P and Castagnone-Sereno P. Molecular cloning and characterization of an intestinal cathepsin L protease from the plant-parasitic nematode Meloidogyne incognita [J]. Physiol. Mol. Plant Pathol. Nematol,2003,63:159-165.
    151. NishikuraK. A short primer on RNAi:RNA-directed RNA polymerase acts as a key catalyst [J]. Cell,2001,107(4):415-418.
    152. Novina C D, Murray M F, Dykxhoorn D M, et al. siRNA-directed inhibition of HIV-1 infection [J]. Nature Medicine,2002,8 (7):681-686.
    153. Nykanen A, Haley B and Zamore P D. ATP requirements and small interfering RNA structure in the RNA interference pathway [J]. Cell,2001,107 (3):309-321.
    154. Olsen A N and Skriver K. Ligand mimicry? Plant-parasitic nematode polypeptide with similarity to CLAVATA3 [J]. Trends Plant Sci.,2003,8:55-57.
    155. Olson M J O, Dundr M and Szebeni L. The nucleolus an old factory with unexpected capabilities [J]. Trends Cell Biol.,2000,10:189-196.
    156. Pak J and Fire A. Distinct populations of primary and secondary effectors during RNAi in C-elegans [J]. Science,2007,315 (5809):241-244.
    157. Pandolfini T, Molesini B, Avesani L, et al. Expression of self-complementary hairpin RNA under the control of the rolC promoter confers systemic disease resistance to plum pox virus without preventing local infection [J]. BMC Biotechnol.,2003.3:7.
    158. Parkinson J, Mitreva M, Hall N, et al.400000 nematode ESTs on the Net [J]. Trends Parasitol., 2003,19 (7):283-286.
    159. Pastorian K, III L H, Byus C V. Optimization of cDNA Representational Difference Analysis for the Identification of Differentially Expressed mRNAs [J]. Analytical Biochemistry,2000,283: 89-98.
    160. Pezzotti M, Feron R and Mariani C. Pollination modulates expression of the PPAL gene, a pistil-specific β-expansin [J]. Plant Mol. Biol.,2002,49 (2):187-190.
    161. Piotte C, Arthaud L, Abad P, et al. Molecular cloning of an acetylcholinesterase gene from the plant parasitic nematodes, Meloidogyne incognita and Meloidogyne javanica [J]. Mol. Biochem. Parasitol.,1999,99:247-256.
    162. Pooggin M, Shivaprasad P V, Veluthambi K, et al. RNAi targeting of DNA virus in plants [J]. Nature Biotechnol.,2003,21(2):131-132.
    163. Popeijus H, Blok V C, Cardle L, et al. Analysis of genes expressed in second stage juveniles of the potato cyst nematodes Globodera rostochiensis and G.pallida using the expressed sequence tag approach [J]. Nematology,2000a,2:567-574.
    164. Popeijus H, Overmars H, Jones J, et al. Degradation of plant cell walls by a nematode [J]. Nature, 2000b,406:36-37.
    165. Prior A, Jones J, Blok V and Kennedy M. Root-knot and cyst nematode parasitism genes:the molecular basis of plant parasitism [J]. Biochem.,2001,356:387-394.
    166. Qin L, Overmars H, Smant G, et al. An efficient cDNA-AFLP-based strategy for the identification of putative pathogenicity factors from the potato cyst nematode Globodera rostochiensis [J]. Mol. Plant-Microbe Interac.,2000,13:830-836.
    167. Qin L. Molecular genetic analysis of the pathogenicity of the potato cyst nematode Globodera rostochiensis. PhD thesis, Wageningen Universiteit, The Netherlands,2001.
    168. Reddigari S R, Sundermann C A and Hussey R S. Isolation of subcellular granules from second-stage juveniles of Meloidogyne incognita [J]. Nematology,1985,17:482-488.
    169. Riggis R D. Resistance-breaking races of plant parasitic nematodes. In:Manual of agricultural nematology. Nickle, W.R., ed. Marcell Dekker, New York,1991,827-849.
    170. Roberts D P, Denny T P and Schell M A. Cloning of the egl gene of Pseudomonas solanacearum and analysis of its role in phytopathogenicity [J]. Bacteriol.,1988,170:1445-1451.
    171. Robertson L, Robertson W M and Jones J T. Direct analysis of the secretions of the potato cyst nematode Globodera rostochiensis [J].Parasitologyogy,1999,119:167-176.
    172. Robertson L, Robertson W M, Sobczak M, et al. Cloning, expression and functional characterisation of a thioredoxin peroxidase from the potato cyst nematode Globodera rostochiensis [J]. Mol. Biochem.Parasitol.,2000,111:41-49.
    173. Rogers L M, Kim Y-K, Guo W, et al. Requirement for either a host-or pectin-induced pectate lyase for infection of Pisum sativum by Nectria hematococca. [J]. Proc. Natl Acad. Sci. USA,2000, 97:9813-9818.
    174. Romero R M, Roberts M F and Phillipson J D. Chorismate mutase in microorganisms and plants [J]. Phytochemical,1995,40:1015-1025.
    175. Rose JKC, Lee H H and Bennett A B. Expression of a divergent expansin gene is fruit-specific and ripening-regulated [J]. Proc. Natl Acad. Sci. USA,1997,94 (11):5955-5960.
    176. Rosso M N, Favery B, Piotte C, et al. Isolation of a cDNA encoding a β-1,4-endoglucanase in the root-knot nematode Meloidogyne incognita and expression analysis during plant parasitism [J]. Mol. Plant-Microbe Interac.,1999,12:585-591.
    177. Rosso M N, Dubrana M P, Cimbolini N, et al. Application of RNA interference to root-knot nematode genes encoding esophageal gland proteins [J]. Mol. Plant-Microbe Interac.,2005,18 (7): 615-620.
    178. Saleh M C, van Rij R P, Hekele A, et al. The endocytic pathway mediates cell entry of dsRNA to induce RNAi silencing [J]. Nature Cell Biol.,2006,8 (8):793.
    179. Scacheri P C, Rozenblatt-Rosen O, Caplen N J, et al. Short interfering RNAs can induce unexpected and divergent changes in the levels of untargeted proteins in mammalian cells [J]. PNAS,2004,101 (7):1892-1897.
    180. Schmid A, Schindelholz B and Zinn K. Combinatorial RNAi:A method for evaluating the functions of gene families in Drosophila [J]. Trends Neurosci.,2002,25 (2):71-74.
    181. Schoof H, Lenhard M, Haecker A, et al. The stem cell population of Arabidopsis shoot meristems is maintained by a regulatory loop between the CLAVATA and WUSCHEL genes [J]. Cell,2000,100: 635-644.
    182. Shingles J, Lilley C J, Atkinson H J, et al. Meloidogyne incognita:Molecular and biochemical characterisation of a cathepsin L cysteine proteinase and the effect on parasitism following RNAi [J]. Exp. Parasitol.,2007,115 (2):114-120.
    183. Shpigel E, Roiz L, Goren R, et al. Bacterial Cellulose-Binding Domain Modulates in Vitro Elongation of Different Plant Cells [J]. Plant Physiol.,1998,117,1185-1194.
    184. Sijen T, Steiner F A, Thijssen K L, et al. Secondary siRNAs result from unprimed RNA synthesis and form a distinct class [J]. Science,2007,315 (5809):244-247.
    185. Silva J, Chang K, Hannon G J, et al. RNA-interference-based functional genomics in mammalian cells:reverse genetics coming of age [J]. Oncogene,2004,23 (51):8401-8409.
    186. Simmer F, Moorman C, van der Linden A M, et al. Genome-wide RNAi of C. elegans using the hypersensitive rrf-3 strain reveals novel gene functions [J]. PLoS Biology 1 (1 Cited November 7, 2003):077-084.
    187. Simmer F, Tijsterman M, Parrish S, et al. Loss of the putative RNA-directed RNA polymerase RRF-3 makes C. elegans hypersensitive to RNAi [J]. Curr. Biol.,2002,12 (15):1317-1319.
    188. Smant G, Goverse A, Stokkermans J P, et al. Potato root diffusate-induced secretion of soluble, basic proteins originating from the subventral esophageal glands of potato cyst nematodes [J]. Phytopathol.,1997,87:839-845.
    189. Smant G, Qin L, Goverse A, et al. Gene discovery in sedentary plant-parasitic nematodes. In: Stacey, G., Keen, N.T. (Eds.), Plant-Microbe Interactions, vol.6. APS Press, Saint Paul,2002, p.376.
    190. Smant G, Stokkermans J P W G, Yan Y, et al. Endogenous cellulases in animals:Isolation of P-1,4-endoglucanase genes from two species of plant-parasitic cyst nematodes [J]. Proc. Natl Acad. Sci. USA,1998,95:4906-4911.
    191. Sobczak M., Golinowski W A and Florian M W G. Ultrastructure of feeding plugs and feeding tubes formed by Heterodera schachtii [J]. Nematology,1999,1:363-374.
    192. Sontheimer E J. Assembly and function of RNA silencing complexes [J]. Nature Rev. Mol. Cell Biol.,2005,6 (2):127-138.
    193. Steeves R M, Todd T C, Essig J S, et al. Transgenic soybeans expressing siRNAs specific to a major sperm protein gene suppress Heterodera glycines reproduction [J]. Func. Plant Biol.,2006, 33 (11):991-999.
    194. Stege A., Priebsch A, Nieth C, et al. Stable and complete overcoming of MDR1/P-glycoprotein-mediated multidrug resistance in human gastric carcinoma cells by RNA interference [J]. Cancer Gene Therapy,2004,11 (11):699-706.
    195. Tabara H, Grishok A and Mello C C. RNAi in C.elegans:soaking in the genome sequence [J]. Science,1998,282:430-431.
    196. Takayama S, Shimosato H, Shiba H, et al. Direct ligand-receptor complex interaction controls Brassica self-incompatibility [J]. Nature,2001,413:534-538.
    197. Tamaru H and Selker E U. A histone H3 methyltransferase controls DNA methylation in Neurospora crassa [J]. Nature,2001,414 (6861):277-283.
    198. Tang L, Gounaris K, Griffiths C, et al. Heterologous expression and enzymatic properties of a selenium-independent glutathione peroxidase from the parasitic nematode Brugia pahangi [J]. Biol. Chem.,1995,270:18313-18318.
    199. Tawe W, Pearlman E, Unnasch T R, et al. Angiogenic activity of Onchocerca Angiogenic activity of Onchocerca volvulus recombinant proteins similar to vespid venom antigen 5 [J]. Mol Biochem Parasitol,2000,109:91-99.
    200. Tijsterman M, May R C, Simmer F, et al. Genes required for systemic RNA interference in Caenorhabditis elegans [J]. Curr. Biol.,2004,14:111-116.
    201. Timmons L and Fire A Z. Specific interference by ingested dsRNA [J]. Nature,1998,395:854.
    202. Timmons L, Court D L and Fire, A. Ingestion of bacterially expressed dsRNAs can produce specific and potent genetic interference in Caenorhabditis elegans [J]. Gene,2001,263(1-2):103-112.
    203. Tripp C, Frank R S, Selkirk M E, et al. Dirofilaria immitis:molecular cloning and expression of a cDNA encoding a selenium-independent secreted glutathione peroxidase [J]. Exp:; Parasitol.,1998, 88:43-50.
    204. Tytgat T, De Meutter J, Vanholme B, et al. Development and pharyngeal gland activities of Heterodera schachtii infecting Arabidopsis thaliana roots [J]. Nematology,2002,4:899-908.
    205. Tytgat T, Vanholme B, Meutter J D, et al. A New Class of Ubiquitin Extension Proteins Secreted by the Dorsal Pharyngeal gland in plant parasitic cyst nematodes [J]. Mol. Plant-Microbe Interac., 2004,17 (8):846-852.
    206. Tzortzakakis E A and Gowen S R. Occurrence of a resistance breaking pathotype of Meloidogyne javanica on tomatoes in Crete, Greece [J]. Fundam. Appl. Nematol.,1996,19:283-288.
    207. Uehara T, Kushida A.and Momota Y. PCR-based cloning of two 4-1,4-endoglucanases from the root-lesion nematode Pratylenchus penetrans [J]. Nematology,2001,3:335-341.
    208. Urszula Kudla, Ling Qin, Adina Milac, et al. Origin,distribution and 3D-modelling of Gr-EXPB1, an expansin from the potato cyst nematode Globodera rostochiensis [J]. FEBS Lett.,2005,579: 2451-2457.
    209. Urwin P E, Green J and Atkinson H J. Expression of a plant cystatin confers partial resistance to Globodera, full resistance is achieved by pyramiding a cystatin with natural resistance [J]. Mol. Breeding,2003,12:263-269.
    210. Urwin P E, McPherson M J and Atkinson H J. Enhanced transgenic plant resistance to nematodes by dual proteinase inhibitor constructs [J]. Planta,1998,204 (4):472-479.
    211. Urwin P E, Moller S G, Lilley C J, et al. Continual green-fluorescent protein monitoring of cauliflower mosaic virus 35S promoter activity in nematode-induced feeding cells in Arabidopsis thaliana [J]. Mol. plant-microbe interac.,1997,10:394-400.
    212. Urwin P E., Lilley C J and Atkinson H J. Ingestion of double-stranded RNA by preparasitic juvenile cyst nematodes leads to RNA interference [J]. Mol. Plant-Microbe Interac.,2002,15 (8):747-752.
    213. Vanholme B, Van Thuyne W, Vanhouteghem K, et al. Molecular characterization and functional importance of pectate lyase secreted by the cyst nematode Heterodera schachtii [J]. Mol. Plant Pathol.,2007,8:267-278.
    214. Vanholme B, Meutter J D, Tytgat T, et al. Secretions of plant-parasitic mematodes:a molecular update [J]. Gene,2004,332:13-27.
    215. Vastenhouw N L, Brunschwig K, Okihara K L, et al. Long-term gene silencing by RNAi [J]. Nature, 2006,442 (7105):882.
    216. Veech J A, Starr J L and Nordgren R M. Production and partial characterization of stylet exudate from adult females of Meloidogyne incognita [J]. Nematol.,1987,19:463-468.
    217. Visintin R and Amon A. The nucleolus:The magician's hat for cell cycle control [J]. Curr. Opin. Cell Biol.,2000,12:372-377.
    218. Voinnet O. RNA silencing as a plant immune system against viruses [J]. Trends Genet.,2001,17: 449-459.
    219. Voinnet O. RNA silencing:small RNAs as ubiquitous regulators of gene expression [J]. Curr. Opin. Plant Biol.,2002,5:444-451.
    220. Waetzig G H, Sobczak M and Grundler F M W. Localization of hydrogen peroxide during the defence response of Arabidopsis thaliana against the plant parasitic nematode Heterodera glycines [J]. Nematology,1999,1:681-686.
    221. Wang X H, Meyers D, Yan Y, et al. In planta localization of a β-1,4-Endoglucanase Secreted by Heterodera glycines [J]. MPMI,1999,12:64-67.
    222. Wang X, Allen R, Ding X, et al. Signal peptide-selection of cDNA cloned directly from the esophageal glands of the soybean cyst nematode Heterodera glycines [J]. Mol. Plant-Microbe Interac.,2001,14:536-544.
    223. Wang X, Li H, Hu Y, et al. Molecular cloning and analysis of a new venom allergen-like protein gene from the root-knot nematode Meloidogyne incognita [J]. Exp. Parasitol.,2007,117 (2): 133-140.
    224. Wang X, Mitchum M G, Gao B, et al. A parasitism gene from a plant-parasitic nematode with function similar to CLAVATA3/ESR (CLE) of Arabidopsis thaliana [J]. Mol. Plant Pathol.,2005,6 (2):187-191
    225. Waterhouse P M, Graham M W and Wang M B. Virus resistance and gene silencing in plants can be induced by simultaneous expression of sense and antisense RNA [J]. Proc. Natl Acad. Sci. USA, 1998,95:13959-13964.
    226. Weaver L M and Hermann K M. Dynamics of the shikimate pathway in plants [J]. Trends Plant Sci., 1997,2:346-351.
    227. Wesley S V, Helliwell C A, Smith N A, et al. Construct design for efficient, effective and high-throughput gene silencing in plants [J]. Plant J.,2001,27 (6):581-590.
    228. Wildermuth M C, Dewdney J, Wu G., et al. Isochorismate synthase is requited to synthesize salicylic acid for plant defense [J]. Nature,2001,414:562-565.
    229. Williamson V M and Gleason C A. Plant-nematode interactions [J]. Curr. Opin. Plant Biol,2003,6: 327-333.
    230. Williamson V M and Hussey R S. Nematode pathogenesis and resistance in plants [J]. Plant Cell, 1996,8:1735-1745.
    231. Willians R W and Rubin G W. Argonarte 1 is required for efficient RNA interference in colon caner [J]. PNAS,2003,99 (5):6889-6894.
    232. Winston W M, Molodowitch C and Hunter C P. Systemic RNAi in C. elegans requires the putative transmembrane protein SID-1 [J]. Science,2002,295 (5564):2456-2459.
    233. Winter M D, McPherson M J and Atkinson H J. Neuronal uptake of pesticides disrupts chemosensory cells of nematodes [J]. Parasitologyogy,2002,125:561-565.
    234. Witola W H, Inoue N, Ohashi K, et al. RNA-interference silencing of the adenosine transporter-1 gene in Trypanosoma evansi confers resistance to diminazene aceturate [J]. Exp. Parasitol.,2004, 107 (1-2):47-57.
    235. Wu Y J, Thome E T and Sharp R E. Modification of expansin transcript levels in the maize primary root at low water potentials [J]. Plant Physiol.,2001,126 (4):1471-1479.
    236. Yadav B C, Veluthambi K and Subramaniam K. Host-generated double stranded RNA induces RNAi in plant-parasitic nematodes and protects the host from infection [J]. Mol. Biochem. Parasitol.,2006,148 (2):219-222
    237. Yamada K, Lim J, Dale J M, et al. Empirical analysis of transcriptional activity in the Arabidopsis genome [J]. Science,2003,302:842-846.
    238. Yan Y, Smant G, Stokkermans J, et al. Genomic organization of four beta-1,4-endoglucanase genes in plant-parasitic cyst nematodes and its evolutionary implications [J]. Gene,1998,220:61-70.
    239. Zhan B, Liu Y, Badamchian M, et al. Molecular characterization of the Ancylostoma-secreted protein family from the adult stage of Ancylostoma caninum [J]. Int. Parasitol.,2003,33:897-907.
    240.龙海.2006c.花生根结线虫无毒或毒性相关基因的克隆和鉴定及分支酸变位酶基因相关研究.博士学位论文,南京农业大学
    1. Asoji O A, Goud G, Dhar K, et al. X-ray Structure of Na-ASP-2, a Pathogenesis-related-1 Protein from the Nematode Parasite, Necator americanus, and a Vaccine Antigen for Human Hookworm Infection [J]. J Mol Biol.,2005 346:801-814.
    2. Abad P, Favery B, Rosso M N, et al. Root-knot nematode parasitism and host response:molecular basis of sophisticated interaction [J]. Mol Plant Pathol.,2003,4:217-224.
    3. Aline C S, Nunes Giovanni R and Vianna F C, RNAi-mediated silencing of the myo-inositol-1-phosphate synthase gene (GmMIPSl) in transgenic soybean inhibited seed development and reduced phytate content [J]. Planta,2005,125-132.
    4. Altschul S F, Madden T L, Schaer A A, et al. Gapped BLAST and PSI-BLAST:a new generation of protein database search programs [J]. Nucleic Acids Res,1997,25:3389-3402.
    5. Bakhetia M, Charlton W L, Atkinson H J, et al. RNA interference of dual oxidase in the plant nematode Meloidogyne incognita [J]. Mol. Plant-Microbe Interac.,2005,18 (10):1099-1106.
    6. Bin A, Hawdon J, Qiang S, et al. Ancylostoma secreted protein 1 (ASP-1) homologues in human hookworms [J]. Mol Biochem. Parasitol.,1998,99:143-149.
    7. Bird A F. Changes in the dimensions of the oesophageal glands in root-knot nematodes during the onset of parasitism [J]. Int. Parasitol.,1983,13:343-348.
    8. Blumenthal T and Steward K. RNA processing and gene structure. In:Riddle D L, Blumenthal T, Meyer B J, Priess J R (Ed.). C.elegans II. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, Hew York, pp,1997,117-146.
    9. Chen Q, Rehman S, Smant G, et al. Functional analysis of pathogenicity proteins of the potato cyst nematode Globodera rostochiensis using RNAi [J]. Mol. Plant-Microbe Interac.,2005,18: 621-625.
    10. Chuang, C.F. and Meyerowitz, E.M. Specific and heritable genetic interference by double-stranded RNA in Arabidopsis thaliana [J]. Proc. Natl. Acad. Sci. USA,2000,97:4985-4990.
    11. Clark M.S.1998.植物分子生物学实验手册 高等教育出版社 施普林格出版社
    12. Combet C, Jambon M, Deleage G, et al. Geno3D:automatic comparative molecular modelling of protein [J]. Bioinformatics,2002,18:213-214.
    13. Curran J. Application of DNA analysis to nematode taxonomy [A]. In:Nickle W R, eds. Mannual of Agricultural Nematology[C]. NY:Narcel Dekker,1991:125-143.
    14. Cynthia A G, Qingli L and Valerie M W. Silencing a Candidate Nematode Effector Gene Corresponding to the Tomato Resistance Gene Mi-1 Leads to Acquisition of Virulence [J]. MPMI, 2008,21:576-585.
    15. Dautova M, Rosso M-N, Abad P, et al. Single pass cDNA sequencing-a powerful tool to analyse gene expression in preparasitic juveniles of the southern root-knot nematode Meloidogyne incogneta [J]. Nematology,2001,3:129-139.
    16. De Boer J M, McDermott J P, Davis E L, et al. Cloning of a putative pectate lyase gene expressed in the subventral esophageal glands of Heterodera glycines [J]. Nematology,2002,34:9-11.
    17. De Boer J M, Yan Y, Smant G, et al. In-situ hybridization to messenger RNA in Heterodera glycines [J]. Nematol.,1998,30:309-312.
    18. Diatchenko L, Lau Y F C, Campbell A P, et al. Suppression subtractive hybridization:A method for generating differentially regulated or tissue-specific cDNA probes and libraries [J]. Proc Natl Acad Sci USA,1996,93:6025-6030.
    19. Ding X, Shields J, Allen R, et al. A secretory cellulose-binding protein from the root-knot nematode Meloidogyne incognita [J]. Mol. Plant-Microbe Interac,1998,11:952-959.
    20. Ding X, Shields J, Allen R, et al. Molecular cloning and characterization of a venom allergen AG5-like cDNA from Meloidogyne incognita [J]. Int. Parasitol.,2000,30:77-81.
    21. Doyle E A and Lambert K N. Cloning and characterization of an esophageal-gland-specific pectate lyase from the root-knot nematode Meloidogyne javanica [J]. Mol. Plant-Microbe Interac,2002,15: 549-556.
    22. Eddaoudi M. Identification of the resistance breaking populations on tomatoes in Morocco and their effect on new sources of resistance [J]. Fundam. Appl. Nematol.,1997,20:285-289.
    23. Fairbairn D J, Cavallaro A S, Bernard M, et al. Host-delivered RNAi:an effective strategy to silence genes in plant parasitic nematodes [J]. Planta,2007,226:1525-1533.
    24. Falquet L, Pagni M, Bucher P, et al. The Prosite database, its status in 2002 [J]. Nucleic Acids Res, 2002,30:235-238.
    25. Fanelli E, Di Vito M, Jones J T, et al. Analysis of chitin synthase function in a plant parasitic nematode, Meloidogyne artiellia, using RNAi [J]. Gene,2005,349:87-95.
    26. Favery B, Compleinville A, Vinardell J M, et al. Endosymbiosis-induced genes ENOD40 and CCS52a are involved in endoparasitic-nematode interactions in Medicago truncatula [J]. Mol. Plant-Microbe. Interact.2002,15:1008-1013.
    27. Fioretti L, Warry A, Porter A, et al. Isolation and localization of an annexin gene (fp-nex) from the potato cyst nematode Globodera mstochiensis [J]. Nematology,2001,3:45-54.
    28. Fire A, Xu S Q, Montgomery M K, et al. Potent and specific genetic interference by doublestranded RNA in Caenorhabditis elegans [J]. Nature,1998,391:806-811.
    29. Gao B L, Allen R, Maier T. et al. Molecular characterisation and expression of two venom allergen-like protein genes in Heterodera glycines [J]. Int. J. Parasitol.,2001,31(14):1617-1625.
    30. Gao B, Allen R, Maier T, et al. Characterisation and developmental expression of a chitinase gene in Heterodera glycines [J]. Int. Parasitol.,2002,32:1293-1300.
    31. Gao B, Allen R, Maier T, et al. The parasitome of the phytonematode Heterodera glycines [J]. Mol. Plant-Microbe Interac.,2003,14:1247-1254.
    32. Grenier E, Blok V C, Jones J T, et al. Identification of gene expression differences between Globodera pallida and G.'mexicana'by suppression subtractive hybridization [J]. Mol. Plant Pathol.,2002,3:217-226.
    33. Grishok A, Tabara H and Mello C C. Genetic requirements for inheritance of RNAi in C. elegans [J]. Science,2000,287(5462):2494-2497.
    34. Gronover C S, Schorn C, Tudzynski B. Identification of Botrytis cinerea Genes Up-Regulated During Infection and Controlled by the Ga Subunit BCG1 Using Suppression Subtractive Hybridization (SSH) [J]. Mol Plant-Microbe Interact,2004,17 (5):537-546.
    35. Hawdon J M, Jones B F, Hoffman D R, et al. Cloning and characterization of Ancylostoma-secreted protein. A novel protein associated with the transition to parasitism by infective hookworm larvae. [J]. Biol. Chem.,1996,271:6672-6678.
    36. Hawdon J M, Narasimhan S and Hotez P J. Ancylostoma secreted protein 2:cloning and characterization of a second member of a family of nematode secreted proteins from Ancylostoma caninum [J]. Mol. Biochem.Parasitol.,1999,99:149-66.
    37. Hinanit K, Nor C, Benny R et al. The first isolated collagen gene of the root-knot nematode Meloidogyne javanica is developmentally regulated [J]. Gene,1997,196:191-199.
    38. Horton P and Nakai K. Better prediction of protein cellular localization sites with the k nearest neighbors classifier [J]. Proc. Int. Conf. Intell Syst. Mol. Biol.,1997,5:147-152.
    39. Hosler J P. The influence of subunit III of cytochrome c oxidase on the D pathway, the proton exit pathway and mechanism-based inactivation in subunit I [J]. Biochem. et Biophy Acta,2004,1655: 332-339.
    40. Hotez P J, Hawdon J M, Cappello M, et al. Molecular approaches to vaccinating against hookworm disease[J].1996, Pediatr Res,40:515-521.
    41. Huang G Z, Allen R, Davis E L, et al. Engineering broad root-knot resistance in transgenic plants by RNAi silencing of a conserved and essential root-knot nematode parasitism gene [J]. PNAS,2006, 103:14302-14306.
    42. Huang G Z, Dong R H, Maier T, et al. Use of solid-phase subtractive hybridization for the identification of parasitism gene candidates from the root-knot nematode Meloidogyne incognita [J]. Mol. Plant Pathol.,2004,5:217-222.
    43. Huang G, Dong R H, Allen R, et al. Two chorismate mutase genes from the root-knot nematode. Meloidogyne incognita [J]. Mol. Plant Pathol.,2005a,6 (1):23-30.
    44. Huang G, Dong R, Allen R, et al. Developmental expression and molecular analysis of two Meloidogyne incognita pectate lyase [J]. Genes,2005b, (35) 6:685-692.
    45. Hubank M, Schatz D G. Identifying differences in mRNA expression by representational difference analysis of cDNA [J]. Nucleic Acids Res.1994,22 (25):5640-5648.
    46. Jackson A L, Bartz S R, Schelter J, et al. Expression profiling reveals off-target gene regulation by RNAi [J]. Nature Biotechnol.,2003,21(6):635-637.
    47. Janice M, William F G, Natalia G-E et al. Expression and immune recognition of Brugia malayi VAL-1, a homologue of vespid venom allergens and Ancylostoma secreted proteins [J].Mol. Biochem. Parasitol.2001,118:89-96.
    48. Jarquin-Barberena H, Dalmasso A, De Guiran G, et al. Acquired virulence in the plant parasitic nematode Meloidogyne incognita. Ⅰ. Biological analysis of the phenomenon [J]. Rev. Nematol., 1991,14:299-303.
    49. Jasmer D P, Goverse A, Smant G. Parasitic nematode interactions with mammals and plants [J]. Annu. Rev. Phytopathol.,2003,41:245-270.
    50. Jone J T, Furlanetto C, Bakker E, et al. Characterization of a chorismate mutase from the potato cyst nematode Globodera pallida [J]. Mol. Plant Pathol.,2003, (4):43-50.
    51. Kennerdell J R and Carthew R W. Heritable gene silencing in Drosophila using double-stranded RNA [J]. Nature Biotechnol.,2000,18(8):896-898.
    52. Kikuchi T, Shibuya H, and Jones J T. Molecular and biochemical characterization of an endo-beta-1,3-glucanase from the pinewood nematode Bursaphelenchus xylophilus acquired by horizontal gene transfer from bacteria [J]. Biochem. J.,2005,389:117-125.
    53. Kimber M J, McKinney S, McMaster S, et al. flp gene disruption in a parasitic nematode reveals motor dysfunction and unusual neuronal sensitivity to RNA interference [J]. FASEB,2007,21: 1233-1243.
    54. Kingston I B, Wainwright S M and Cooper D, Comparison of collage gene sequences in Ascaris suum and Caenorhabditis elegans [J]. Cell,1996,30:599-606.
    55. Koltai H, Chejanovsky N, Raccah B, et al. The first isolated collagen gene of the root-knot nematode Meloidogyne javanica is developmentally regulated [J]. Gene 1997,196:191-199.
    56. Kramer J M,1994. Structure and functions of collagens in C. elegans. FASEB J.8,329-336.
    57. Lambert K N, Allen K D and Sussex I M. Cloning and characterization of an esophageal-gland-specific chorismate mutase from the phytoparasitic nematode Meloidogyne javanica [J]. Mol. Plant-Microbe Interac.,1999,12:328-336.
    58. Lee A Y, Karplus A, Ganem B, et al. Atomic structure of the buried catalytic pocket of Escherichia coli chorismate mutase [J]. J Am. Chem. Soc.,1995,117:3627-3628.
    59. Lesca P, Pineau T, Galtier P, et al. The 8S benzo(a)pyrene-binding protein is an aldehyde dehydrogenase regulated by the Ah receptor [J]. Biochem. Biophys Res. Commun.,1998,242: 26-31.
    60. Li L, Techel D, Gretz N, et al. A novel transcriptome subtraction method for the detection of differentially expressed genes in highly complex eukaryotes [J]. Nucleic Acids Res,2005,33 (16): e136.
    61. Liang P, and Pardee A B. Differential display of eukaryotic messenger RNA by means of the polymerase chain reaction [J]. Science,1992,257:967-971
    62. Lievens S, Goormachtig S, Holsters M. A critical evaluation of differential display as a tool to identify genes involved in legume nodulation:looking back and looking forward [J]. Nucleic Acid Res.2001,29 (17):3459-3468.
    63. Lipardi C, Wei Q and Paterson B M. RNAi as random-degradative PCR:siRNA primers convert mRNA into dsRNAs that are degraded to generate new siRNAs [J]. Cell,2001,107:297-307.
    64. McGuYn L J, Bryson K, Jones D T. The PSIPRED protein structure prediction server [J]. Bioinformatics,2000,16:404-405.
    65. Merkle T.. Nuclear import and export of proteins in plants:A tool for regulation of signaling [J]. Planta,2001,213:499-517.
    66. Meyer P and Saedler H. Annu. Rev. Plant Physiol [J]. Plant Mol. Biol.1996,47:23-48.
    67. Miki D, Itoh R and Shimamoto K. RNA silencing of Single and Multiple Members in a Gene Family of Rice [J]. Plant Physiol.,2005,138 (4):1903-13.
    68. Mizuno H, Fujimoto Z, Koizumi M, et al. Crystal structure of coagulation factor IX-binding protein from habu snake venom at 2.6 A:implication of central loop swapping based on deletion in the linker region [J]. J Mol. Biol.,1999,289:103-112.
    69. Murakami M T, Zela S P, Gava L M, et al. Crystal Structure of the Platelet Activator Convulxin, a Disulfide Linked A4B4 Cyclic Tetramer from the Venom of Crotalus Durissus Terrificus [J]. Biochem. Biophys Res. Comm.,2003,310:478.
    70. Namslauer A, Brzezinski P. Structural elements involved in electron-coupled proton transfer in cytochrome c oxidase [J]. FEBS Lett.,2004,567:103-110.
    71. Nielsen H, Engelbrecht J, Brunak S, et al. Identification of prokaryotic and eukaryotic signal peptides and prediction of their cleavage sites [J]. Protein Engin,1997,10:1-6.
    72. O'Hara E F, Williams M B, Rott L, et al. Modified representational difference analysis:isolation of differentially expressed mRNAs from rare cell [J]. Analytical Biochem.,2005,336:221-230.
    73. Ochman H, Gerber A S, Hart1 D L. Genetic application of an inverse polymerase chain reaction [J]. Genetics,1988,120 (3):621-623.
    74. Ohara O, Dorit R L and Gilbert W. One-sided polymerase chain reaction:The amplification of Cdna [J]. Proc Nati Acad Sci USA,1989,86:5673-5677.
    75. Orant C, Verdejo-Lucas S, Sorribas F J. A population of Meloidogyne javanica from Spain virulent to the Mi resistance gene in tomat [J]. Plant Dis,2001,85:271-276.
    76. Painter J E, Lambert K N. Meloidogyne javanica chorismate mutase transcript expression profile using Real-Time quantitative RT-PCR [J]. J Nematol.,2003,35 (1):82-87.
    77. Pak J and Fire A. Distinct populations of primary and secondary effectors during RNAi in C-elegans [J]. Science,2007,315 (5809):241-244.
    78. Parkinson J, Mitreva M, Hall N, et al.400000 nematode ESTs on the Net [J]. Trends Parasitol., 2003,19 (7):283-286.
    79. Pastorian K, III L H, Byus C V. Optimization of cDNA Representational Difference Analysis for the Identification of Differentially Expressed mRNAs [J]. Analytical Biochemistry,2000,283: 89-98.
    80. Pereira F, Rosenmann E, Nylen E, et al. The 56 kDa androgen binding protein is an aldehyde dehydrogenase [J]. Biochem. Biophys Res. Commun,1991,175:831-838.
    81. Pomati F, Neilan B A. PCR-based positive hybridization to detect genomic diversity associated with bacterial secondary metabolism [J]. Nucleic Acids Res,2004,32 (1):e7
    82. Popeijus H, Overmars H, Jones J, et al. Degradation of plant cell walls by a nematode [J]. Nature, 2000,406:36-37.
    83. Qin L, Overmars H, Smant G, et al. An efficient cDNA-AFLP-based strategy for the identification of putative pathogenicity factors from the potato cyst nematode Globodera rostochiensis [J]. Mol. Plant-Microbe Interac,2000,13:830-836.
    84. Ray C and Hussey R S. Evidence for proteolytic processing of a cuticle collagen protein in a plant-parasitic nematode [J]. Mol. Biochem. Parasitol.1995,72:243-246.
    85. Ray C, Abbott A G, Hussey R S. Trans-splicing of a Meloidogyne incognita mRNA encoding a putative esophageal gland protein [J]. Mol. Biochem. Parasitol.,1994,68:93-101.
    86. Ray C, Wang T Y and Hussey R S. Identification and characterization of the Meloidogyne incognita col-1 cuticle collagen gene [J]. Mol. Biochem. Parasitol.1996,83:121-124.
    87. Rebrikov D V, Britanova O V, Gurskaya N G, et al. Mirro orientation selection (MOS):a method for eliminating false positive clones from libraries generated by suppression subtractive hybridization [J]. Nucleic Acids Res,2000,28 (20):e90.
    88. Reeve I T, Miller M G.1,3-Dinitrobenzene metabolism and protein binding [J]. Chem. Res. Toxicol.,2002,15:352-360.
    89. Riggis R D. Resistance-breaking races of plant parasitic nematodes. In:Manual of agricultural nematology. Nickle, W.R., ed. Marcell Dekker, New York,1991,827-849.
    90. Rosso M N, Dubrana M P, Cimbolini N, et al. Application of RNA interference to root-knot nematode genes encoding esophageal gland proteins [J]. Mol. Plant-Microbe Interac.,2005,18 (7): 615-620.
    91. Rosso M N, Favery B, Piotte C, et al. Isolation of a cDNA encoding a β-1,4-endoglucanase in the root-knot nematode Meloidogyne incogneta and expression analysis during plant parasitism [J]. Mol. Plant-Microbe Interac.,1999,12:585-591.
    92. Sambrook J, Fritsch E F, Maniatis T.分子克隆实验指南[M] (第二版).北京:科学出版社. 1992.
    93. Scacheri P C, Rozenblatt-Rosen O, Caplen N J, et al. Short interfering RNAs can induce unexpected and divergent changes in the levels of untargeted proteins in mammalian cells [J]. PNAS,2004,101 (7):1892-1897.
    94. Schallig H D F H, van Leeuwen M A W, Verstrepen B E, et al. Molecular characterization and expression of two putative protective excretory secretory proteins of Haemonchus contortus [J]. Mol. Biochem. Parasitol.1997,88:203-213.
    95. Semblat J P, Rosso M N, Hussey R S, et al. Molecular Cloning of a cDNA Encoding an Amphid-Secreted Putative Avirulence Protein from the Root-Knot Nematode Meloidogyne incognita [J]. Mol. Plant-Microbe Interact,2001,14 (1):72-79.
    96. Shamansky L M, Pratt D, Boiscenue E J et al. Cuticle collagen genes of Haemonchus contortus and Caenorhabditis elegans are highly conserved [J]. Mol. Biochem. Parasitol.1989,37:73-86.
    97. Sharon, E, Spiegel Y. Gold-conjugated reagents for the labelling of carbohydrate-recognition domains and glycoconjugates on nematode surfaces [J]. J Nematol.,1996,28:124-127.
    98. Shingles J, Lilley C J, Atkinson H J, et al. Meloidogyne incognita:Molecular and biochemical characterisation of a cathepsin L cysteine proteinase and the effect on parasitism following RNAi [J]. Exp. Parasitol.,2007,115 (2):114-120.
    99. Sijen T, Fleenor J, Simmer F, et al. On the role of RNA ampliWcation in dsRNA-triggered gene silencing [J]. Cell,2001,107:465-476.
    100. Sijen T, Steiner F A, Thijssen K L, et al. Secondary siRNAs result from unprimed RNA synthesis and form a distinct class [J]. Science,2007,315 (5809):244-247.
    101. Silver J, Keerikatte V. Novel use of polymerase chain reaction to amplify cellular DNA adjacent to an integrated provirus [J]. J Virol.,1989,63 (5):1924-1928.
    102. Smant G, Stokkermans J P W G, Yan Y, et al. Endogenous cellulases in animals:Isolation of β-1,4-endoglucanase genes from two species of plant-parasitic cyst nematodes [J]. Proc. Natl Acad. Sci. USA,1998,95:4906-4911.
    103. Sophos N A, Vasiliou V. Aldehyde dehydrogenase gene superfamily:the 2002 update [J]. Chem. Biol. Interact,2003,143-144:5-22.
    104. Steeves R M, Todd T C, Essig J S, et al. Transgenic soybeans expressing siRNAs specific to a major sperm protein gene suppress Heterodera glycines reproduction [J]. Func. Plant Biol.,2006, 33 (11):991-999.
    105. Tabara H, Grishok A and Mello C C. RNAi in C. elegans:soaking in the genome sequence [J]. Science,1998,282:430-431.
    106. Tawe W, Pearlman E, Unnasch T R, et al. Angiogenic activity of Onchocerca volvulus recombinant proteins similar to vespid venom antigen 5 [J]. Mol. Biochem. Parasitol.,2000,109:91-99.
    107. Thompson J D, Higgins D G and Gibson T J. CLUSTAL W:improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice [J]. Nucleic Acids Res,1994,22:4673-4680.
    108. Timmons L and Fire A Z. Specific interference by ingested dsRNA [J]. Nature,1998,395:854.
    109. Triantaphyllou A C, and Hirschmann H Post-infective development of Meloidogyne incognita Chitwood 1949 (Nematoda:Heteroderidae) [J]. Phytopathol. Benaki,1960,3:1-11.
    110. Tytgat T, De Meutter J, Vanholme B, et al. Development and pharyngeal gland activities of Heterodera schachtii infecting Arabidopsis thaliana roots [J]. Nematology,2002,4:899-908.
    111. Tzortzakakis E A and Gowen S R. Occurrence of a resistance breaking pathotype of Meloidogyne javanica on tomatoes in Crete, Greece [J]. Fundam. Appl. Nematol.,1996,19:283-288.
    112. Tzortzakakis E A, Blok V C, Phillips M S, et al. Variation in root-knot nematode (Meloidogyne spp.) in Crete in relation to control with resistant tomato and pepper [J]. Nematol.,1999,1: 499-506.
    113. Uehara T, Kushida A.and Momota Y. PCR-based cloning of two 4-1,4-endoglucanases from the root-lesion nematode Pratylenchuspenetrans [J]. Nematology,2001,3:335-341.
    114. Urwin P E., Lilley C J and Atkinson H J. Ingestion of double-stranded RNA by preparasitic juvenile cyst nematodes leads to RNA interference [J]. Mol. Plant-Microbe Interac.,2002,15 (8):747-752.
    115. Vaistij F E, Jones L and Baulcombe D C. Spreading of RNA targeting and DNA methylation in RNA silencing requires transcription of the target gene and a putative RNA-dependent RNA polymerase [J]. Plant Cell,2002,14:857-867.
    116. Van der Eycken W, de Almeida Engler J, Van Montagu M et al. Identification and analysis of a cuticular collagen-encoding gene from the plant-parasitic nematode Meloidogyne incognita [J]. Gene,1994,151:237-242.
    117. Vanholme B, Meutter J D, Tytgat T, et al. Secretions of plant-parasitic nematodes:a molecular update [J]. Gene,2004,332:13-27.
    118. Vasiliou V, Pappa A, Petersen D R. Role of aldehyde dehydrogenases in endogenous and xenobiotic metabolism [J]. Chem. Biol. Interact,2000,129:1-19.
    119. Vasta G R, Ahmed H, Odom E W. Structural and functional diversity of lectin repertoires in invertebrates, protochordates and ectothermic vertebrates [J]. Curr. Opin. Structu Biol.,2004,14: 617-630.
    120. Veronico P, Jones J Vito M D, et al. Horizontal transfer of a bacterial gene involved in polyglutamate biosynthesis to the plant-parasitic nematode Meloidogyne artiellia [J]. FEBS Lett., 2001,508:470-474.
    121. Wang X, Li H, Hu Y, et al. Molecular cloning and analysis of a new venom allergen-like protein gene from the root-knot nematode Meloidogyne incognita [J]. Exp.Parasitol..2007,117 (2): 133-140.
    122. Wulf A, Manthey K, Doll J, et al. Transcriptional Changes in Response to Arbuscular Mycorrhiza Development in the Model Plant Medicago truncatula [J]. Mol Plant-Microbe Interact,2003,16 (4): 306-314.
    123. Wylie T, Martin J C, Dante M, et al. Nematode.net:a tool for navigating sequences from parasitic and free-living nematode [J]. Nucleic Acids Res,2004,32:D423-D426.
    124. Xu J, Narabu T, Mizukubo T, et al. A molecular marker correlated with selected virulence against the tomato resistance gene Mi in Meloidogyne incognita, M. javanica and M. arenaria [J]. Phytopathol,2001,91:377-382.
    125. Xu J, Takashi N, Li H, et al. Preparation of Meloidogyne javanica near-isogenic lines virulent and avirulent against the tomato resistance gene Mi and preliminary analyses of the genetic variation between the two lines [J]. Acta Genetica Sinica,2002,29 (3):212-216.
    126. Xue Y, Lipscomb W N. Location of the active site of allosteric chorismate mutase from Saccharomyces cerevisiae, and comments on the catalytic and regulatory mechanisms [J]. Proc. Natl. Acad Sci. USA,1995,92:10595-10598.
    127. Yadav B C, Veluthambi K and Subramaniam K. Host-generated double stranded RNA induces RNAi in plant-parasitic nematodes and protects the host from infection [J]. Mol. Biochem. Parasitol.,2006,148 (2):219-222
    128. Yamauchi K, Nakajima J, Hayashi H, et al. Xenopus cytosolic thyroid hormone-binding protein (xCTBP) is aldehyde dehydrogenase catalyzing the formation of retinoic acid [J]. J Biol. Chem., 1999,274:8460-8469.
    129. Yan Y, Sman G, Stokkermans J P W G et al. Genomic organization of four β-1,4-endoglucanase genes in plant parasitic cyst nematode and its evolutionary implications [J].Gene,1998,220:61-70.
    130. Zhan B, Liu Y, Badamchian M, et al. Molecular characterization of the Ancylostoma-secreted protein family from the adult stage of Ancylostoma caninum [J]. Int. Parasitol.,2003,33:897-907.
    131.龙海.2006.花生根结线虫无毒或毒性相关基因的克隆和鉴定及分支酸变位酶基因相关研究.博士学位论文,南京农业大学.

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