用户名: 密码: 验证码:
草莓果实特异性启动子的克隆与功能分析
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
组成型启动子是植物基因工程中广泛应用的启动子类型之一,可启动外源基因在受体植物中非特异性的持续、稳定的表达,但不能从时间和空间上对外源基因的表达进行有效的调控,这可能会造成植物在能源利用上的浪费,甚至会对转基因植物造成伤害。组织特异型启动子可以启动外源基因在受体植物的特定组织器官中高效表达,果实特异性启动子作为重要的组织特异性启动子,可以控制外源基因在转基因植物的果实中特异表达。克隆和研究果实特异性启动子,可为改良果实品质奠定基础。
     从Genbank中筛选了一个由差减文库筛选得到的草莓基因组EST序列(Accession number:DY633382),将推测对应的基因简称DY基因。对此EST序列进行同源性分析,发现它与葡萄中的一个与果实成熟相关的丝氨酸/苏氨酸激酶基因有很高的相似性(83%)。进而,对草莓(Fragaria ananassa,Duch.,cvChandler)中DY基因的表达模式进行RT-PCR分析,结果显示DY基因在果实中特异表达,且在不同发育时期表达量存在差异。在绿色果实期转录水平最高,在白色果实期转录水平最低,在转变期和红色果实期转录水平较白色果实期有所升高,但比绿色果实期稍低。RT-PCR结果表明DY基因是果实表达特异性的基因。
     根据EST:DY633382序列设计特异引物,利用TAIL-PCR克隆得到了DY基因的起始密码子上游的1021bp启动子序列。利用在线生物信息学软件NSITE和PLACE分析该序列,结果表明DY基因启动子区TATA-box位于起始位点上游的-32~-27区段,该序列包含有18个可能的顺式作用元件,如CCGTCG motif、GA-1、AT-rich F等。利用PCR获得了DY基因启动子序列三个缺失片段,分别构建植物表达载体pCAMBIA1305-DⅠ-GUS、pCAMBIA1305-DⅡ-GUS、pCAMBIA1305-DⅢ-GUS。然后利用农杆菌浸染的方法转化烟草,通过PCR和Sourthern杂交分析的方法鉴定单拷贝插入的转基因植株。转基因烟草植株的组织化学染色分析结果表明启动子序列的不同缺失片段都可以启动GUS基因在果实(子房)中特异性表达,在叶片、根、茎和花中没有表达。GUS组织染色结果说明在启动子的-523到转录起始位点的区段存在调控基因果实特异表达的顺式元件。植物表达载体pCAMBIA1305-DⅠ-GUS、pCAMBIA1305-DⅡ-GUS、pCAMBIA1305-DⅢ-GUS在烟草果实(子房)中的表达强度比组成型表达载体pCAMBIA1305在烟草果实(子房)中的GUS基因表达强度要低。在烟草果实发育时期Ⅰ,转pCAMBIA1305-DⅡ-GUS和pCAMBIA1305-DⅡ-GUS表达载体的转基因烟草果实的GUS酶活性比pCAMBIA1305-DⅢ-GUS的表达强度高,且差异较大,推测存在于DY调控序列-699~-523区段的AT-rich F有增强基因表达的作用。
     HyPRP基因在草莓果实中特异表达,其产物HyPRP是一类富含脯氨酸的细胞壁结构蛋白,与草莓果实成熟过程中果实内多酚的锚定有关。利用PCR方法得到了HyPRP基因的778bp的启动子序列。利用在线生物信息学软件NSITE和PLACE分析该778bp启动子序列,结果表明在HyPRP启动子序列中,TATA-box位于起始密码子上游-59~-56区段,包含有23个可能的上游元件,如ABRE、ACGTbox、GT motif等。利用PCR扩增了HyPRP基因启动子序列的两个缺失片段,分别构建了植物表达载体pCAMBIA1305-HⅠ-GUS、pCAMBIA1305-HⅡ-GUS,然后利用农杆菌介导的方法转化烟草。对转基因烟草的GUS活性分析显示,pCAMBIA1305-HⅠ-GUS和pCAMBIA1305-HⅡ-GUS中的GUS基因在转基因烟草果实(子房)中特异表达,说明启动子序列-581到起始密码子的序列上存在调控基因果实特表达的顺式作用元件。通过GUS酶活分析发现,转化pCAMBIA1305-HⅠ-GUS的转基因烟草果实(子房)酶活性大大高于转化pCAMBIA1305-HⅡ-GUS的。可能在-778~-581区段存在增强基因表达的顺式作用元件,pCAMBIA1305-HⅡ-GUS由于缺失了该元件而导致GUS基因表达减弱。
Constitutive promoter is one kind of promoters used in plant genetic engineering. This kind of promoter can drive the non-specific,sustained,stable expression of target gene;but not regulate the gene expression with the temporal and spatial control, which may result in the waste of plant nutrition,and even damage to the transgenic plant.Tissue-specific promoters can induce high expression of target gene in one or several specific tissues.As one important kind of tissue-specific promoters, fruit-specific promoter can allow the specific expression of a transgene in fruit tissue(s),which would offer more precise time and spatial control to the target genes. Cloning and studying of fruit-specific promoters can make foundation for improving the quality of fruit.
     By searching in GenBank database,an EST sequence(DY633382),obtained from a subtractive library of strawberry,was selected for further analysis,which has high similarity(83%)with a grape serine/ammonia acid kinase gene related to fruit ripening.The expression pattern of the gene corresponding gene(DY gene)in strawberry(Fragaria ananassa,Duch.,cv Chandler)was also analyzed by RT-PCR, which showed the presence of DY transcripts only in fruit.The result indicated that the level of transcription in strawberry fruit was the highest in green fruit stage,the lowest in the white fruit stage,and then rose in the turning stage and red fruit stage. The RT-PCR analysis revealed the specific-expression of DY gene in strawberry fruit.
     According to the sequence of EST DY633382,specific primers were designed for Tail-PCR to obtain upstream sequence of DY gene.A fragment containing 1021 bps of upstream sequence 5' of the DY gene start codon was isolated using the TaiI-PCR.The 1021bps 5' flanking sequence of the DY gene was used to analyze plant cis-regulatory DNA elements using NSITE and PLACE on-line software.The results indicated that TATA box(TATAAT)is located at-32~-27bp of the ATG stat codon.DY gene promoter contains 18 putative cis-elements,such as,CCGTCG motif,GA-1,AT-rich F et al.
     To analyze the transcriptional regulation pattern of DY gene promoter,three plant expression vector pCAMBIA1305-DI-GUS,pCAMBIA1305-Ⅱ-GUS, pCAMBIA1305-DⅢ-GUS,which contained 1021bp,699bp and 523bp promoter fragment,respectively,were constructed.These vectors were introduced into tobacco via A.tumefaciens-mediated transformation.Transgenic plants were confirmed by PCR and Southern Blotting analysis.The transgenic plants containing a single copy insertion were selected for the analysis of transcriptional regulation pattern of DY gene promoeter.
     Using histochemical staining method,Gus activity was detected in the fruit(ovary) parts for transgenic tobacco plants carrying the three constructs pCAMBIA1305-DⅠ-GUS,pCAMBIA1305-DⅡ-GUS,pCAMBIA 1305-DⅢ-GUS.In contrast,staining of roots,shoots,leaves and flowers structures were not observed in these lines.Thus,the GUS gene can be specific-induced by the DY promoter,which indicated that the region(-523-ATG)contained some cis-element to regulate the gene fruit-specific expression.Temporal and spatial expression of GUS gene was studied at different development stages of fruit(ovary)in transgenic lines.The GUS activity is higher in development stageⅠcompared with in the other development stages.During the fruit stageⅠ,GUS activity in the transgenic plants containing pCAMBIA1305-DⅡ-GUS and pCAMBIA1305-DⅡwere higher than that in the transgenic lines containing pCAMBIA1305-DⅢ.The results indicated that the cis-element AT-rich F located in the-699~-523 of DY promoter might enhance expression of genes.
     HyPRR is specific-expressed gene in strawberry fruit,and its product HyPRP is a hybrid proline-rich structure protein in cell wall,which plays a role in the anchoring of polyphenols in the strawberry fruit during the growth and ripening.We isolated a 778bp fragment of the HyPRR promoter using PCR.The sequence of the HyPRR promoter was used to analyze plant cis-regulatory DNA elements using NSITE and PLACE database on line.TATA-box(TATAAT)is located at-59~-56bp of the ATG start codon,and HyPRR gene promoter contains 23 putative cis-elements,such as, ABRE,ACGT box,GT motif et al.Two fusion vectors containing the GUS gene under the control of promoter fragments of different length(581bp and 778bp)was constructed,named pCAMBIA1305-HⅠ-GUS and pCAMBIA1305-HⅡ-GUS,and transformed separately into tobacco.Transgenic plants were used to analyze the expression of GUS gene through Histochemical analysis.The GUS signal was only seen in fruit(ovary)tissue,indicating that the promoter can specifically regulate the gene expression in fruit,and the region(-581-ATG)contained the cis-element to regulate the gene fruit-specific expression.The activity of GUS in transgenic lines transformed with CAMBIA1305-HⅠ-GUS was considerably higher than that in lines with CAMBIA1305-HⅡ-GUS construct.These results showed there might be some cis-elements to increase the gene expression level in the-778—581 region of promoter.
引文
1.Weising K,Kahl G(1991)Toward an understanding of plant gene regulation:the action of nuclear factors[J].Zeitschrift fur Naturforschung.C,46(1-2):1-11.
    2.Bruce WB,Christensen AH,Klein T,Fromm M,Quail PH(1989)Photoregulation of a phytochrome gene promoter from oat transferred into dee by particle bombardment[J].Proceedings of the National Academy of Sciences of the United States of America,86(24):9692-9696.
    3.Christensen AH,Sharrock RA,Quail PH(1992)Maize polyubiquitin genes:structure,thermal perturbation of expression and transcript splicing,and promoter activity following transfer to protoplasts by electroporation[J].Plant molecular biology,18(4):675-689.
    4.McElroy D,Blowers AD,Jenes B,Wu R(1991)Construction of expression vectors based on the rice actin 1(Actl)5' region for use in monocot transformation[J].Molecular & general genetics,231(1):150-160.
    5.Seagull RW(1989)The Plant cytoskeleton[J].Critical reviews in plant sciences,8:131-167.
    6.Angenon G,Van Montagu M,Depicker A(1990)Analysis of the stop codon context in plant nuclear genes[J].FEBS letters,271(1-2):144-146.
    7.王关林,方宏筠(2002)《植物基因工程原理与技术》(第二版)[M].科学出版社,347-351.
    8.胡廷章(2002)植物基因环境效应启动子[J].重庆二峡学院学报,18(5):125-128.
    9.Lamppa G,Nagy F,Chua NH(1985)Light-regulated and organ-specific expression of a wheat Cab gene in transgenic tobacco[J].Nature,316(6030):750-752.
    10.王念捷,程奇,任延国,章力建,沈桂芳(1996)水稻4CL基因启动子引导的GUS在紫外诱导下的组织特异性表达[J].中国农业科学,29(1):73-77.
    11.Sohal AK,Pallas JA,Jenkins GI(1999)The promoter ofa Brassica napus lipid transfer protein gene is active in a range of tissues and stimulated by light and viral infection in transgenic Arabidopsis[J].Plant Molecular Biology,41(1):75-87.
    12.Yamada T,Sriprasertsak P,Kato H,Hashimoto T,Shimizu H,Shiraishi T(1994)Functional analysis of the promoters of phenylalanine ammonia-lyase genes in pea[J]. Plant & cell physiology,35(6):917-926.
    13.Welsch R,Wust F,Bar C,Al-Babili S,Beyer P(2008)A Third Phytoene Synthase is Devoted to Abiotic Stress-Induced ABA Formation in Rice and Defines Functional Diversification of PSYs[J].Plant Physiology Preview,DOI:10.1104/pp.108.117028.
    14.Coca MA,Almoguera C,Thomas TL,Jordano J(1996)Differential regulation of small heat-shock genes in plants:analysis of a water-stress-inducible and developmentally activated sunflower promoter[J].Plant Molecular Biology,31(4):863-876.
    15.Rojas A,Almoguera C,Carranco R,Scharf KD,Jordano J(2002)Selective activation of the developmentally regulated Ha hsp17.6 G1 promoter by heat stress transcription factors[J].Plant Physiology,129(3):1207-1215.
    16.Fukuda Y(1997)Interaction of tobacco nuclear protein with an elicitor-responsive element in the promoter of a basic class Ⅰ chitinase gene[J].Plant Molecular Biology,34(1):81-87.
    17.Jorda L,Vera P(2000)Local and systemic induction of two defense-related subtilisin-like protease promoters in transgenic Arabidopsis plants.Luciferin induction of PR gene expression[J].Plant Physiology,124(3):1049-1058.
    18.Guiderdoni E,Cordero MJ,Vignols F,Garcia-Garrido JM,Lescot M,Tharreau D,Meynard D,Ferriere N,Notteghem JL,Delseny M(2002)Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene[J].Plant Molecular Biology,49(6):683-699.
    19.Sasaki K,Iwai T,Hiraga S,Kuroda K,Seo S,Mitsuhara I,Miyasaka A,Iwano M,Ito H,Matsui H,Ohashi Y(2004)Ten rice peroxidases redundantly respond to multiple stresses including infection with rice blast fungus[J].Plant & cell physiology,45(10):1442-1452.
    20.Sasaki K,Yuichi O,Hiraga S,Gotoh Y,Seo S,Mitsuhara I,Ito H,Matsui H,Ohashi Y(2007)Characterization of two rice peroxidase promoters that respond to blast fungus-infection[J].Molecular genetics and genomics,278(6):709-722.
    21.李红,朱群,白永延(1997)水稻几丁质酶基因克隆RCH8创伤诱导转录及启动子功能分析[J].实验生物学报,30(4):431-436.
    22.Garbarino JE,Belknap WR(1994)Isolation of a ubiquitin-ribosomal protein gene(ubi3) from potato and expression of its promoter in transgenic plants[J].Plant Molecular Biology,24(1):119-127.
    23.Wang J,Shi ZY,Wan XS,Shen GZ,Zhang JL(2007)The expression pattern of a rice proteinase inhibitor gene OsPI8-1 implies its role in plant development[J].Journal of plant physiology,doi:10.1016/j.jplph.2007.08.008.
    24.Evrard A,Meynard D,Guiderdoni E,Joudrier P,Gautier MF(2007)The promoter of the wheat puroindoline-a gene(PinA)exhibits a more complex pattern of activity than that of the PinB gene and is induced by wounding and pathogen attack in rice[J].Planta.225(2):287-300.
    25.Ballas N,Wong LM,Ke M,Theologis A(1995)Two auxin-responsive domains interact positively to induce expression of the early indoleacetic acid-inducible gene PS-IAA4/5[J].Proceedings of the National Academy of Sciences of the United States of America,92(8):3483-3487.
    26.Nagao RT,Goekjian VH,Hong JC,Key JL(1993)Identification of protein-binding DNA sequences in an auxin-regulated gene of soybean[J].Plant Molecular Biology,21(6):1147-1162.
    27.Wolf N(1992)Structure of the genes encoding Hordeum vulgare(1→3,1→4)-β-glucanase isoenzymes Ⅰ and Ⅱ and functional analysis of their promoters in barley aleurone protoplasts[J].Molecular & general genetics,1992 234(1):33-42.
    28.Gubler F,Jacobsen JV(1992)Gibberellin-responsive elements in the promoter of a barley high-pI alpha-amylase gene[J].The Plant Cell,4(11):1435-1441.
    29.Hattori T,Terada T,Hamasuna S(1995)Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1:analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1[J].The Plant Journal,7(6):913-925.
    30.Deikman J,Xu R,Kneissl ML,Ciardi JA,Kim KN,Pelah D(1998)Separation of cis elements responsive to ethylene,fruit development,and ripening in the 5′-flanking region of the ripening-related E8 gene[J].Plant Molecular Biology,37(6):1001-1011.
    31.Shen Q,Zhang P,Ho TH(1996)Modular nature of abscisic acid(ABA)response complexes:composite promoter units that are necessary and sufficient for ABA induction of gene expression in barley[J].The Plant Cell,8(7):1107-1119.
    32.Suzuki H,Fowler TJ,Tierney ML(1993)Deletion analysis and localization of SbPRP1,a soybean cell wall protein gent,in roots of transgenic tobacco and cowpea[J].Plant Molecular Biology,21(1):109-119.
    33.南兰,林葱馨,关育成,陈凡(2002)根特异性表达顺式激活序列在转基因烟草中的功能分析[J].科学通报,47(1):49-53.
    34.Yang J,Showalter AM(2007)Expression and localization of AtAGP18,a lysine-rich arabinogalactan-protein in Arabidopsis[J].Planta,226(1):169-179.
    35.Tittarelli A,Milla L,Vargas F,Morales A,Neupert C,Meisel LA,Salvo-G H,Penaloza E,Munoz G,Corcuera LJ,Silva H(2007)Isolation and comparative analysis of the wheat TaPT2 promoter:identification in silico of new putative regulatory motifs conserved between monocots and dicots[J].Journal of experimental botany,58(10):2573-2582.
    36.Chen AP,Zhong NQ,Qu ZL,Wang F,Liu N,Xia GX(2007)Root and vascular tissue-specific expression of glycine-rich protein AtGRP9 and its interaction with AtCADS,a cinnamyl alcohol dehydrogenase,in Arabidopsis thaliana[J].Journal of plant research,120(2):337-343.
    37.Donald RG,Cashmore AR(1990)Mutation of either G box or I box sequences profoundly affects expression from the Arabidopsis rbcS-1A promoter[J].The EMBO journal,9(6):1717-1726.
    38.Puente P,Wei N,Deng XW(1996)Combinatorial interplay of promoter elements constitutes the minimal determinants for light and developmental control of gene expression in Arabidopsis[J].The EMBO journal,15(14):3732-3743.
    39.刘良式(1997)《植物分子生物学》.科学出版社,147-231.
    40.Kwon HB,Park SC,Peng HP,Goodman HM,Dewdney J,Shih MC(1994)Identification of a light-responsive region of the nuclear gene encoding the B subunit of chloroplast glyceraldehyde 3-phosphate dehydrogenase from Arabidopsis thaliana[J].Plant physiology,105(1):357-367.
    41.Harrak H,Lagrange T,Bisanz-Seyer C,Lerbs-Mache S,Mache R(1995)The expression of nuclear genes encoding plastid ribosomal proteins precedes the expression of chloroplast genes during early phases of chloroplast development[J].Plant Physiology, 108(2):685-692.
    42.Lagrange T,Gauvin S,Yea HJ,Mache R(1997)S2F,a leaf-specific trans-acting factor,binds to a novel cis-acting element and differentially activates the RPL21 gene[J].The Plant Cell,9(8):1469-1479.
    43.刘昱辉,王志兴,贾士荣(2001)拟南芥profilin2启动子5′端缺失对维管束特异表达的影响[J].科学通报,46(10):835-838.
    44.Hatton D,Sablowski R,Yung MH,Smith C,Schuch W,Bevan M(1995)Two classes of cis sequences contribute to tissue-specific expression of a PAL2 promoter in transgenic tobacco[J].The Plant journal,7(6):859-876.
    45.Keller B,Baumgartner C(1991)Vascular-specific expression of the bean GRP 1.8 gene is negatively regulated[J].The Plant Cell,3(10):1051-1061.
    46.Freitas RL,Carvalho CM,Fietto LG,Loureiro ME,Almeida AM,Fontes EP(2007)Distinct repressing modules on the distal region of the SBP2 promoter contribute to its vascular tissue-specific expression in different vegetative organs[J].Plant Molecular Biology,65(5):603-614.
    47.Koltunow AM,Truettner J,Cox KH,Wallroth M,Goldherg RB(1990)Different Temporal and Spatial Gene Expression Patterns Occur during Anther Development[J].The Plant Cell,2(12):1201-1224.
    48.Bate N,Twell D(1998)Functional architecture of a late pollen promoter:pollen-specific transcription is developmentally regulated by multiple stage-specific and co-dependent activator elements[J].Plant molecular biology,37(5):859-869.
    49.郎志宏(2003)马铃薯(Solanum tuberosum L.)花粉特异表达基因SBLR的克隆、分析及对玉米的遗传转化[D].中国农业大学年博士学位论文.
    50.Lu S,Gu H,Yuan X,Wang X,Wu AM,Qu L,Liu JY(2007)The GUS reporter-aided analysis of the promoter activities of a rice metallothionein gent reveals different regulatory regions responsible for tissue-specific and inducible expression in transgenic Arabidopsis[J].Transgenic research,16(2):177-191.
    51.Reidt W,Wohlfarth T,Ellerstrom M,Czihal A,Tewes A,Ezcurra 1,Rask L,Baumlein H(2000)Gene regulation during late embryogenesis:the RY motif of maturation-specific gone promoters is a direct target of the FUS3 gene product[J].The Plant journal,21(5): 401-408.
    52.de Pater S,Pham K,Chua NH,Memelink J,Kijne J(1993)A 22-bp fragment of the pea lectin promoter containing essential TGAC-like motifs confers seed-specific gene expression.Plant Cell,5(8):877-886.
    53.Chandrasekharan MB,Bishop KJ,Hall TC(2003)Module-specific regulation of the beta-phaseolin promoter during embryogenesis[J].The Plant Journal,33(5):853-866.
    54.Marzabal P,Busk PK,Ludevid MD,Torrent M(1998)The bifactorial endosperm box of gamma-zein gene:characterisation and function of the Pb3 and GZM cis-acting elements[J].The Plant Journal,16(1):41-52.
    55.Vicente-Carbajosa J,Moose SP,Parsons RL,Schmidt RJ(1997)A maize zinc-finger protein binds the prolamin box in zein gene promoters and interacts with the basic leucine zipper transcriptional activator Opaque2[J].Proceedings of the National Academy of Sciences of the United States of America,94(14):7685-7690.
    56.Takaiwa F,Yamanouchi U,Yoshihara T,Washida H,Tanabe F,Kato A,Yamada K (1996)Characterization of common cis-regulatory elements responsible for the endosperm-specific expression of members of the rice glutelin multigene family[J].Plant molecular biology,30(6):1207-1221.
    57.Washida H,Wu CY,Suzuki A,Yamanouchi U,Akihama T,Harada K,Takaiwa F (1999)Identification of cis-regulatory elements required for endosperm expression of the rice storage protein glutelin gene GluB-1[J].Plant molecular biology,40(1):1-12.
    58.Wu C,Washida H,Onodera Y,Harada K,Takaiwa F(2000)Quantitative nature of the Prolamin-box,ACGT and AACA motifs in a rice glutelin gene promoter:minimal cis-element requirements for endosperm-specific gene expression[J].The Plant journal,23(3):415-421.
    59.Digeon JF,Guiderdoni E,Alary R,Michaux-Ferriere N,Joudrier P,Gautier MF (1999)Cloning of a wheat puroindoline gene promoter by IPCR and analysis of promoter regions required for tissue-specific expression in transgenic rice seeds[J].Plant molecular biology,39(6):1101-1112.
    60.Wiley PR,Tosi P,Evrard A,Lovegrove A,Jones HD,Shewry PR(2007)Promoter analysis and immunolocalisation show that puroindoline genes are exclusively expressed in starchy endosperm cells of wheat grain[J].Plant molecular biology,64(1-2):125-136.
    61.Bhave M,Morris CF(2008)Molecular genetics of puroindolines and related genes:regulation of expression,membrane binding properties and applications[J].Plant molecular biology,66(3):221-231.
    62.Giovannoni JJ(2004)Genetic regulation of fruit development and ripening[J].The Plant Cell,16 Suppl:S170-180.
    63.Lelievre,Jean-Marc1,Latche,Alain1,Jones,Brian1,Bouzayen,Mondher1,Pech,Jean-Claude(1997)Ethylene and fruit ripening[J].Physiologia Plantarum.101(4):727-739.
    64.Levine M,Manley JL(1989)Transcriptional repression ofeukaryotic promoters[J].Cell,59(3):405-408.
    65.Nicholass FJ,Smith CJ,Schuch W,Bird CR,Grierson D(1995)High levels of ripening-specific reporter gene expression directed by tomato fruit polygalacturonase gene-flanking regions[J].Plant Molecular Biology,28(3):423-435.
    66.Van Haaren M J,Houck CM(1991)Strong negative and positive regulatory elements contribute to the high-level fruit-specific expression of the tomato 2A11 gene[J].Plant molecular biology,17(4):615-630.
    67.王新力,彭学贤(2001)香蕉果实特异性ACC合酶基因启动予区的克隆及其功能初探[J].生物工程学报,17(3):293-296.
    68.Perkins-Veazie P(1995)Growth and ripening of strawberry fruit[J].Horticultural Reviews,17:267-269.
    69.Castillejo C,de la Fuente JI,Iannetta P,Botella MA,Valpuesta V(2004)Pectin esterase gene family in strawberry fruit:study of FaPE1,a ripening-specific isoform[J].Journal of Experimental Botany,55(398):909-918.
    70.Blanco-Portales R,Lepez-Raez JA,Bellido ML,Moyano E,Dorado G,Gonzalez-Reyes JA,Caballero JL,Munoz-Blanco J(2004)A strawberry fruit-specific and ripening-related gene codes for a HyPRP protein involved in polyphenol anchoring[J].Plant Molecular Biology,55(6):763-780.
    71.毛自朝,于秋菊,甄伟,郭俊毅,胡鸢雷,高音,林忠平(2002)果实专一性启动子驱动ipt基因在番茄中的表达及其对番茄果实发育的影响[J].科学通报,47(6):444-448.
    72.Yakoby N,Garvey A,Raskin I(2006)Tobacco ribosomal DNA spacer element elevates Bowman-Birk inhibitor expression in tomato plants[J].Plant cell reports,25(6):573-581.
    73.Amemiya T,Kanayama Y,Yamaki S,Yamada K,Shiratake K(2006)Fruit-specific V-ATPase suppression in antisense-transgenic tomato reduces fruit growth and seed formation[J].Planta,223(6):1272-1280.
    74.曾海涛,王义琴,陈英,潘惠新,黄敏仁(2004)花卉花色基因工程的研究现状及存在问题[J].中国生物工程杂志,24(6):54-57.
    75.Williams DM,Duvall EJ,Lovett PS(1981)Cloning restriction fragments that promote expression of a gene in Bacillus subtilis[J].Journal of bacteriology,146(3):1162-1165.
    76.Fodor I,Krasnikova OV,Berets E,Shubochkina EA,Boisar D(1990)Cloning,structure and features of a Saccharomyces cerevisiae DNA fragment causing the expression of reporter genes[J].Molekuliarnaia biologiia,24(5):1411-1418.
    77.李维,张义正(2000)黄孢原毛平革菌基因启动子的分离与鉴定[J].生物工程学报,16(5):599-602.
    78.曹军(2003)果实特异性表达载体构建与功能鉴定[D].山东农业大学硕士论文.
    79.苏宁,孙萌,李轶女,倪丕冲,沈桂芳(2003)水稻叶绿体16S启动子克隆改造、载体构建及转化研究[J].植物学通报,20(3):295-301.
    80.彭仁旺,周雪荣(1996)烟草花药特异表达基因启动子的克隆及序列分析[J].生物工程学报,12(3):247-250.
    81.韩志勇,王新其,沈革志(2001)反向PCR克隆转基因水稻的外源基因旁侧序列[J].上海农业学报,17(2):27-32.
    82.李竹红,刘德培(1999)靶向整合研究进展[J].生物化学与生物物理学报,31(1):1-4.
    83.Jones DH,Winistorfer SC(1992)Sequence specific generation of a DNA panhandle permits PCR amplification of unknown flanking DNA[J].Nucleic acids research,20(3):595-600.
    84.Jones DH,Winistorfer SC(1997)Amplification of 4-9-kb human genomie DNA flanking a known site using a panhandle PCR variant[J].BioTechniques,23(1):132-138.
    85.Shyamala V,Ames GF(1989)Genome walking by single-specific-primer polymerase chain reaction:SSP-PCR[J].Gene,84(1):1-8.
    86.王新国,肖成祖,张国华,方荣祥(2001)用衔接头PCR克隆新的胡萝卜Ⅱ型转化 酶基因启动子[J]. 中国生物化学与与分子生物学报, 17(1): 61-65.
    87. Liu YG, Whittier RF (1995) Thermal asymmetric interlaced PCR: automatable amplification and sequencing of insert end fragments from P1 and YAC clones for chromosome walking [J]. Genomics, 25(3): 674-681.
    88. Witthuhn RC, Harrington TC, Wingfield BD, Steimel JP, Wingfield MJ (2000) Deletion of the MAT-2 mating-type gene during uni-directional mating-type switching in Ceratocystis [J]. Current genetics, 38(1): 48-52.
    89. Arie T, Christiansen SK, Yoder OC, Turgeon BG (1996) Efficient cloning of ascomycete mating type genes by PCR amplification of the conserved MAT HMG Box [J]. Fungal genetics and biology, 21(1): 118-130.
    90. AC Sanchez, LL Ilag, D Yang, DS Brar, F Ausubel, GS Khush, M Yano, T Sasaki, Z Li, N Huang (1999) Genetic and physical mapping of xa13, a recessive bacterial blight resistance gene in rice [J]. Theoretical and Applied Genetics, 98: 1022-1028.
    91. Cooper LD, Marquez-Cedillo L, Singh J, Sturbaum AK, Zhang S, Edwards V, Johnson K, Kleinhofs A, Rangel S, Carollo V, Bregitzer P, Lemaux PG, Hayes PM (2004) Mapping Ds insertions in barley using a sequence-based approach [J]. Molecular genetics and genomics, 272(2): 181-193.
    92. Qin G, Kang D, Dong Y, Shen Y, Zhang L, Deng X, Zhang Y, Li S, Chen N, Niu W (2003) Obtaining and analysis of flanking sequences from T-DNA transformants of Arabidopsis. Plant Science, 2003,165(5): 941-949.
    93. Tomilova NB, Tomilov AA, Ogarkova OA, Tarasov VA (2001) Identification of mutant gene responsible for cotyledons necrosis in developing seedlings of Arabidopsis thaliana[J]. Genetika, 37(4): 494-503.
    94. Tomilov AA, Tomilova NB, Ogarkova OA, Tarasov VA (2001) Identification of a gene, included in control of root system development in Arabidopsis thaliana [J]. Genetika, 37(1): 36-45.
    95. Hernandez M, Pla M, Esteve T, Prat S, Puigdomenech P, Ferrando A (2003) A specific real-time quantitative PCR detection system for event MON810 in maize YieldGard based on the 3'-transgene integration sequence [J]. Transgenic research, 12(2): 179-189.
    96. P Wang, Y Sun, X Li, L Zhang, W Li, Y Wang (2004) Rapid isolation and functional analysis of promoter sequences of the nitrate reductase gene from Chlorella ellipsoidea[J].Journal of Applied Phycology,16(1):11-16.
    97.杨国栋(2007)棉花耐盐基因GhNHX1启动子的克隆及功能分析[D]山东农业大学硕士学位论文.
    98.刘召华,郭洪年,郑光宇,田颖川(2005)ACA基因启动子的克隆及功能初探[J].生物工程学报,21(1):139-143.
    99.Liu YG,Huang N(1998)Efficient amplification of insert end sequences from bacterial artificial chromosome clones by thermal asymmetric interlaced PCR[J].Plant Molecular Biology Reporter,16(2):175-181.
    100.Liu YG,Mitsukawa N,Oosumi T,Whittier RF(1995)Efficient isolation and mapping of Arabidopsis thaliana T-DNA insert junctions by thermal asymmetric interlaced PCR[J].The Plant journal,8(3):457-463.
    101.Jefferson RA,Kavanagh TA,Bevan MW(1987)GUS fusions:β-glucuronidase as a sensitive and versatile gene fusion marker in higher plants.The EMBO journal,6:3901-3907.
    102.Salzman RA,Fujita T,Zhu-Saizman K,Hasegawa PM,Bressan RA(1999)An improved RNA isolation method for plant tissues containing high levels of phenolic compounds or carbohydrates.Plant molecular biology reporter,17:11-17.
    103.Bailey-Serres J,Dawe RK(1996)Both 5′ and 3′ sequences of maize adh1 mRNA are required for enhanced translation under low-oxygen conditions[J].Plant Physiology,112(2):685-695.
    104.刘佳,王忠,李建粤(2004)花特异表达启动子的克隆及花色调节基因Lc表达载体的构建,上海师范大学学报(自然科学版),33(4):70-73.
    105.Baumann G,Raschke E,Bevan M,Schoffl F(1987)Functional analysis of sequences required for transcriptional activation of a soybean heat shock gene in transgenic tobacco plants[J].The EMBO journal,6(5):1161-1166.
    106.杨帆,林俊芳,郭安平,郭丽琼,贺丽卡(2005)利用TAIL-PCR技术克隆猴头菇β-glucosidase基因[J].食品与发酵工业,31(5):9-14.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700