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苹果两个MYB转录因子基因的克隆与功能分析
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摘要
长期以来,利用传统的育种手段对多年生木本果树进行遗传改良时,由于受到童期较长等因素的影响,育种进程较为缓慢。基因工程技术的迅猛发展使其成为育种的一种重要的有巨大发展潜力的手段。干旱、盐害、极端温度、化学毒害和氧化胁迫等非生物胁迫严重影响农业生产,并导致环境退化。植物在生长发育过程中,需要对各种逆境信号作出反应,这就要求对各种功能基因的表达进行精确调控。因此,系统研究植物对环境胁迫应答的机制就显得尤为重要。近年来模式植物的研究为果树抗逆的研究提供了难得的机遇。苹果是世界上最重要的果树之一,由于其生态适应性较强,果品营养价值高,耐贮性好,供应周期长,世界上许多国家都将其列为主要消费果品而大力推荐。然而,在果树的栽培过程中,经常会遭遇不同程度的逆境胁迫,而且近年来,全球环境变化加剧,恶劣天气频出,这对苹果的品质和产量都造成很大的影响。在苹果的生产中,为提高其抗逆境胁迫的能力,研究苹果各种抗逆基因迫在眉睫。
     本文对两个苹果中MYB基因通过拟南芥验证了其功能,以期为利用这些基因进行苹果或其它果树的基因工程改良或表达调控提供理论依据。主要研究结果如下:
     1.利用PCR方法方法合成了来源于苹果的转录因子MdMYB6。使用Real-Time PCR技术对MdMYB6基因在不同组织以及不同逆境胁迫下的相对转录水平进行了定量分析,结果表明,MdMYB6基因的表达在根中最高,并且受蔗糖、PEG的诱导。
     2.分析了MdMYB6基因的序列,序列分析表明MdMYB6的开放阅读框(ORF)为939bp,编码一个由312个氨基酸组成的蛋白质。进化树分析推测其基因功能可能与蔗糖响应有关。并利用模式植物拟南芥研究了MdMYB6的功能。在蔗糖浇灌实验中,野生型拟南芥叶片全部变红,而转基因拟南芥则基本没有变化。进一步测定拟南芥花青素含量以及花青素生物合成基因,结果表明,MdMYB6基因能够抑制转基因拟南芥中花青素的生物合成,并且花青素生物合成基因CHS、CHI、DFR、UF3GT、LDOX和FLS也受到MdMYB6基因的抑制,花青素合成调控基因PAP1、PAP2也受到了抑制。同时,我们还又测定了转MdMYB6基因的拟南芥中蔗糖响应和蔗糖运输相关基因,结果表明,MdMYB6改变了蔗糖合成酶基因AtSUS1、蔗糖运输酶AtSUC1、AtSUC2和AtSUC3表达,同时与糖信号相关的UGPase、AtHXK1也发生了改变。
     3.利用基于PCR的PTDS(PCR-based two-step DNA synthesis,PTDS)方法合成了来源于苹果的转录因子MdMYB10基因并利用模式植物拟南芥研究了这个基因的功能。分析其在山梨醇渗透胁迫条件下的功能表明,在山梨醇胁迫条件下,过量表达MdMYB10基因的拟南芥存活率较野生型显著提高,通过测定一系列生理指标,进一步证明了MdMYB10基因能够在胁迫条件下降低叶绿素的降解,同时提高了类黄酮,脯氨酸的表达,避免了细胞膜的破坏,从而使转基因拟南芥提高了对渗透胁迫的耐受性。随后的RT-PCR证明了在渗透胁迫下,MdMYB10基因能够促进类黄酮合成基因的表达。
For a long time, with traditional breeding methods, we face many difficulties such as the slower breeding process caused longer juvenile period while the fruit trees were genetic improving. Genetic engineering technique became one of the importantest potential breeding methods. Abiotic stresses, such as drought, salinity, extreme temperatures, chemical toxicity, and oxidative stress, have enormous damage impact on agriculture and result in the deterioration of the environment. Plants respond and adapt to abiotic stresses by a variety of biochemical and physiological mechanisms, which are associated with the rapid activation of signal transduction pathways. Apple is one of the most important fruit trees in the world. Due to their ecological adaptability, high nutritional value, storability, longer supply cycle, apples are major consumer products and obtain strongly recommended in many countries. However, in the process of planting fruit trees, with different degrees of stress, and in recent years, global environmental have been changed increasingly and then frequent worse weather, which have bad impact on apple's quality and yield. In order to improve the capacity of its anti-Stress, stress tolerance related genes in a variety of apples is imminent.
     According to the research hotspot of the model plant Arabidopsis, we studied the expression characterization of these genes, we expect that it will be used in the genetic engineering breeding or regulate gene expression. The main results are as follows:
     1. Mdmyb6 gene from Malus domestica Borkh. were successfully synthesized by PCR method. The results of Real-Time PCR indicated that the expression of MdMYB6 gene was induced by salt stress, sucrose and PEG, and the transcript level of MdMYB6 gene was the highest in Malus demestic Borkh roots.
     2. We analysis the sequence of Mdmyb6 isolated from Malus domestica Borkh. The full-length cDNA of Mdmyb6 has a 939 bp open reading frame (ORF) and encode a MYB transcription factors consisting in 312 amino acids. The Mdmyb6 deduced amino acid sequence showed high identity to sucrose-responsive element binding protein family members. In the sugar watering experiment, almost all of the leaves of WT plants turned red when treated with 180 mM sucrose, while the transgenic line showed no color change. We then assayed anthocyanin accumulation in plants treated with 180 mM sucrose or sorbitol. The transgenic lines showed significantly lower anthocyanin accumulation than the wild type plants. The results of Real Time-PCR indicated that over-expression of MdMYB6 in Arabidopsis influences biosynthesis of anthocyanins, likely by suppressing enzymes involved in anthocyanin biosynthesis such as CHS、CHI、DFR、UF3GT、LDOX and FLS. Over-expression of MdMYB6 also altered the expression of sucrose synthesis (AtSUS1)and transporter genes(AtSUC1、AtSUC2、AtSUC3). At the same time, gene involved in sugar signal gene (UGPase, AtHXKl) also changed.
     3. Mdmyb10 gene from Malus domestica Borkh were successfully synthesized PCR-based two-step DNA synthesis (PTDS) method.Mdmyb10, a regulatory gene of anthocyanin biosynthesis in apple fruit, into Arabidopsis and analyzed its function to osmotic stress in transgenic plants. Under high osmotic stress, the Mdmyb10 over-expressing plants exhibited growth better than wild-type plants. The elevated tolerance of the transgenic plants to osmotic stress was confirmed by the changes of flavonoids、chlorophyll、malondialdehyde and proline contents. These results preliminarily showed that the MdmyblO can possibly be used to enhance the high osmotic-tolerant ability of plants.
引文
曹冬梅,韩振海,许雪峰等.苹果属小金海棠Fe转运蛋白基因的克隆和序列分析[J].农业生物技术学报,2004,12(3):345-346
    陈晓军.抗冻蛋白研究进展[J].生命的化学,2000,20:170-173
    杜海,杨文杰,刘蕾等.大豆MYB转录因子基因GmMYBJ6和GmMYBJ7的克隆及表达分析[J].作物学报,2008,34(7):1179-1187
    方忠祥,倪元颖.花青素生理功能研究进展[J].广州食品工业科技,2001,17(3):60—62
    郭三堆.植物Bt抗虫基因工程研究进展[J].中国农业科学,1996,28:8-13
    简令成.生物膜与植物寒害和抗寒性的关系[J].植物学通报,1983,1:17-23
    蒋明义,郭绍川.水分亏缺诱导的氧化胁迫和植物的抗氧化作用[J].植物生理学通讯,1996,32(2):144-150
    李德谋,罗小英,侯磊等.利用交错延伸剪接PCR技术扩增油菜花粉育性基因MS2Bnap全长cDNA序列[J].遗传,2001,23(6):553-555
    李振声,李继云等.有效利用土壤养分营养元素的作物育种新技术研究[J].中国科学(B)辑,1995,25:41-47
    刘蕾,杜海,唐晓凤等.MYB转录因子在植物抗逆胁迫中的作用及其分子机理[J].遗传,2008,30(10):1265-1271
    孟繁静.植物花发育的分子生物学[M].中国农业出版社2000
    孙旻旻,胡英考,旻月明.定位克隆分离植物基因的研究进展[J].生物学通报,2002,37(1):16-17
    桑春果,张开春,张军科.重叠区扩增法合成抗菌肽B基因[J].西北农林科技大学学报(自然科学版),2002,30(1):65-67
    吴江,程建徽,杨夫臣.植物花色素苷合成的转录调控[J].细胞生物学杂志,2006,28:453-456
    王日为,张丽霞,高吉刚等.茶叶中花青素类物类研究展望[J].茶叶科学技术,2002,(4):4-8
    徐芳,姚泉洪,熊爱生等.重叠延伸PCR技术及其在基因工程上的应用[J].分子植物育种,2006,4(5):747-750
    于铃,王莱,牛吉山等.植物抗病相关基因分离策略[J].西北植物学报,2002,22(6):1494-1503
    姚剑虹,孙小芬,唐克轩.半夏凝集素基因的克隆[J].复旦学报(自然科学版),2001,40(4): 461-464
    杨宇,吴元华,郑雅楠.利用重叠延伸PCR技术进行DNA的人工合成[J].安徽农业科学,2006,34(9):1810-1811
    周鹏,董克家.利用套叠PCR技术进行基因突变和拼接[J].生命科学研究,2001,5(1):52-55
    姚泉洪,黄晓敏,彭日荷等.连续延伸PCR法合成ACC解氨酶基因及测序[J].上海农业学报,1999,15(增刊):11-16
    刘仕芸,黄艳岚,张树珍.植物花青素生物合成中的调控基因[J].植物生理学通讯,2006,42(4):747-754
    张石宝,胡虹,李树云.花卉基因工程研究进展[J].云南植物研究,2000,23(4):479-487
    张椿雨,龙艳,冯吉 等.植物基因在转录水平上的调控及其生物学意义[J].遗传,2007,29(7):793-799
    张燕,方力,李天飞等.钙对低温胁迫的烟草幼苗某些酶活性的影响[J].植物学通报,2002,19:342-347
    张龙,李卫华,姜淑梅等.花色素苷生物合成与分子调控研究进展[J].园艺学报,2008,35(6):909-916
    钟涛.cDNA末端快速扩增技术新进展[J].国外医学分子生物学分册,2002,24(1):7-11
    Abe H, Yamaguchi-Shinozaki K, Urao T, Iwasaki T, Hosokawa D, Shinozaki K. Role of Arabidopsis MYC and MYB Homologs in Drought-and Abscisic Acid-Regulated Gene Expression[J]. Plant Cell,1997,9(10):1859-1868
    Abe H K, Urao T, Ito T. Arabidopsis AtMYC2 (bHLH) and AtMYB2 (MYB) Functionas Transcriptional Activators in Abscisic Acid Signaling [J]. Plant Cell,2003,15:63-78
    Abel S, Theologis A. A polymorphic bipatite motif signals nuclear targeting of early auxin-inducible proteins related to PS-IAA4 from pea (Pisum sativum) [J]. Plant J.,1995,8:87-96
    Aharoni A, Vos R C H, Wein M. The strawberry FaMYBI transcription factor suppresses anthocyanin and flavonol accumulation in transgenic tobacco [J].The Plant Journal,2001,28(3):319-332
    Aukerman M J, Schmidt R J, Burr FA. An arginine to lysine substitution in the bZIP domain of an opaque-2 mutant in maize abolishes specific DNA binding [J]. Genes&Development,1991, 5:310-320
    Baier, M., Hemmann, G., Holman, R., et al.Characterization of mutants in Arabidopsis showing increased sugar-specific gene expression, growth, and developmental responses [J]. Plant Physiol, 2004,134,81-91
    Balasundram N, Sundram K, Samman S. Phenolic compounds in plants and agriindustrial by-products: antioxidant activity, occurrence, and potential use [J]. Food Chem.2006,99:191-203
    Baud S, Vaultier M, Rochat C. Structure and expression profile of the sucrose synthase multigene family in Arabidopsis [J]. Journal of Experimental Botany.2003,55, (96):397-409.
    Baudry A, Heim M A, Dubreucq B et al.TT2, TT8, and TTG1 synergistically specify the expression of BANYULS and proanthocyanidin biosynthesis in Arabidopsis thaliana [J]. The Plant Journal,2004, 39(3):366-380
    Bernd W, Gareth I J. Phenylpropanoid biosynthesis and its regulation [J]. Plant Biology 1998,1:251-257
    Bobb AJ, Chern M S and Bustos MM. Conserved RY-Repeats Mediate Transactivation of Seed-Specific Promoters by the Developmental Regulator PvALF [J]. Nucleic Acids Research,1997,25, (3):641-647
    Borevitz J O, Xia Y, Blount J et al. Activation Tagging Identifies a Conserved MYB Regulator of Phenylpropanoid Biosynthesis [J]. Plant Cell,2000,12:2383-2394
    Borman H C and Janshan E V N. Nicotianana tabacum callus studies X. ABA increase resistance to cold damage [J]. Plant Physiol.,1980,48:491-493
    Boulikas T, Putative nuclear lacalization signals (NLS) in protein transcription facors [J]. Cell Biochem. 1994,55:32-58
    Boyer J S. Plant productivity and environment [J]. Science,1982,218:443-448
    Brenda W S.Flavonoid Biosynthesis:A Colorful Model for Genetics, Biochemistry, Cell Biology, and Biotechnology [J].Plant Physiol,2001,126:485-493
    Buer C S, Djordjevic M A. Architectural phenotypes in the transparent testa mutants of Arabidopsis thaliana [J]. Journal of Experimental Botany,2008,60(3):751-763
    Carey CC, Strahle J T, Selinger DA. Mutations in the pale aleurone colorl regulatory gene of the Zea mays anthocyanin pathway have distinct phenotypes relative to the functionally similar TRANSPARENT TESTA GLABRA1 gene in Arabidopsis thaliana [J]. Plant Cell,2004,16, 450-464
    Casper H, Anne K, Jonatas P et al.The Arabidopsis SUCROSE UNCOUPLED-6 gene is identical to ABSCISID ACID INSENSITIVE-4:involvement of abscisic acid In sugar responses [J].The Plant Journal,2000,23,577-585
    Chen N Z, Zhang X Q, Wei P C et al. AtHAP3b plays a crucial role in the regulation of flowering time in Arabidopsis during osmotic stress [J]. J. Biochem. Mol. Biol.,2007,40:1083-1089
    Chen S C, Peng S Q, Huang G X et al. Association of decreased expression of a Myb transcription factor with the TPD (tapping panel dryness) syndrome in Hevea brasiliensis [J]. Plant Molecular Biology, 2002,51:51-58,2002
    Ciereszko I, Johansson H, Kleczkowski L A. Sucrose and light regulation of a cold-inducible UDP-glucose pyrophosphorylase gene via a hexokinase-independent and abscisic acid-insensitive pathway in Arabidopsis [J]. Biochem J.2001,15, (354):67-72.
    Clough SJ and Bent AF. Floral dip:a simplified method for Agrobacterium-mediated transformation of Arabidopsis thaliana [J]. Plant Journal,1998,16:735-43
    Daniel X,.Lacomme C.,Roby D. A novel MYB oncogene homologue in Arabidopsis thaliana related to hypersensitive cell death [J]. The Plant Journal,1999,20(1):57-66
    Dehesh K, Smith L G, Tepperman J M et al. Twin autonomous bipartite nuclear lacalization signals direct nuclear import of GT-2 [J]. Plant J.,1995,8:25-36
    Denekamp M, Smeekens SC. Integration of wounding and osmotic stress signals determines the expression of the AtMYB 102 transcription factor gene [J]. Plant Physiology,2003,132(3): 1415-1423
    Diachenko L B, Ledesm A J, Chenchik A A et al. Combing the techniques of RNA finger printing and differential display to obtain differentially expressed mRNA [J]. Biochemical and Biophysical Research Communications,1996,219:824-82
    Elomaa P.,Uimari A.,Mehto M et al. Activation of anthocyanin biosynthesis in Gerbera hybrida (Asteraceae) suggests conserved protein-protein and protein-promoter [J]. Plant Physiology,2003, 133:1831-1842
    Erich G. The genetics and biochemistry of floral pigment. [J] Annual Review of plant biology,2006, 57:761
    Espley R, Hellens R P, Putterill J. Red colouration in apple fruit is due to the activity of the MYB transcription factor, MdMYB10 [J].The Plant Journal,2007,49,(3):414-427
    Epstein E, Norlyn J D, Rush D W, et al..Saline Culture of Crops:A Genetic Approach [J]..Science,1980, 210 (4468):399-404
    Fekete C, Fung RWM, Szabo Z. Up-regulated transcripts in a compatible powdery mildew-grapevine interaction [J]. Plant Physiology and Biochemistry,2009,47, (8):732-738
    Frampton J. Myb transcription factors:their role in growth, differentiation and disease.2004, [M]
    Frohman M A, Dush M K. and Mrtin G R. Rapid production of full-length cDNAs from rare transcripts: amplification using single gene -specific oligonuleotide primer [J]. Proc. Natl. Acad. Sci. USA, 1988,85(23):8998-9002
    Gale M D and Devos K M. Plant Comparative Genetics after 10 years [J]. Science,1998,282:656-659
    Giraudat J, Parcy F, Bertauche N, Current advances in abscisic acid action and signaling [J].. Plant Molecular Biology,1994,26:1557-1577
    Goff S A, Cone K. C and Chandler V L. Functional analysis of the transcriptional activator encoded by the maize B gene:evidence for a direct functional interaction between two classes of regulatory proteins [J]. Genes Dev.,1992,6:864-875
    Gollop, R., Even, S., Colova-Tsolova, V., and Perl, A. Expression of the grape dihydroflavonol reductase gene and analysis of its promoter region [J].J Exp Bot.2002,53,1397-1409
    Gong M S, Chen Y S and Li Z. Effect of calcium and calmodulin on intrinsic heat tolerance in relation to antioxidant systems in maize seedlings [J]. J. Plant Physiol..,1997,24:371-379
    Graf T. Myb:a transcriptional activator linking proliferation and differentiation in hematopoietic cells [J].. Current Opinion in Genetics & Development,1992,2(2):249-255
    Gonzalez A et al. Regulation of the anthocyanin biosynthetic pathway by the TTG1/bHLH/Myb transcriptional complex in Arabidopsis seedlings [J]. The Plant Journal 2008,53, (5):814-827.
    Guber F, Watts R J, Kalla R. Cloning of a Rice cDNA Encoding a Transcription Factor Homologous to Barley GAMyb [J]. Plant and Cell Physiology,1997,38, (3):362-365.
    Guiltinan M J and Miller L. Molecular characterization of the DNA-binding and dimerization domains of the bZIP transcription factor, EmBP-1[J]. Plant Mol.Biol,1994,26 (4):1041-1053
    Ho S N, Hun H D, Horton R M et al. Site-directed mutagenesis by overlap extension using the polymerase chain reaction [J]. Gene,1989,77(1):51-59
    Holton TA, Cornish EC. Genetics and biochemistry of anthocyanin biosynthesis[J]. Plant Cell, 1995,7(7):1071-1083
    Horton R M, Cai Z L, Ho S N et al. Gene splicing by overlap extension:tailor-made genes using the polymerase chain reaction [J]. BioTech.,1990,8 (5):528-535
    Huang H, Tudor M, Su T et al. DNA Binding Properties of Two Arabidopsis MADS Domain Proteins: Binding Consensus and Dimer Formation [J]. THE PLANT CELL,1996 8, (1):81-94
    Iazza P.Procissi A.Jenkins G I. Members of the cl/pⅡ regulatory gene family mediate the response of maize aleurone and mesocotyl to different light qualities and cytokinins[J].Plant Physiol, 2002,128:1077-108
    Immink RG, Ferrario S, Busscher-lange J et al. Analysis of the petunia MADS-box transcription factor family. Molecular Genetics and Genomics,2003,268(5):598-606
    Ishida T, Hattori S, Sano R et al. Arabidopsis TRANSPARENT TESTA GLABRA2 Is Directly Regulated by R2R3 MYB Transcription Factors and Is Involved in Regulation of GLABRA2 Transcription in Epidermal Differentiation[J]. The Plant Cell,2007,19:2531-2543
    Ingram J and Bartels D. The molecular basis of dehydration tolerance in plants [J]. Annu Rev Plant Biol., 1996,47:377-403
    Jakab G, Ton J, Flors V et al., Enhancing Arabidopsis salt and drought stress tolerance by chemical priming for its abscisic acid responses [J]. Plant Physiol.,2005,139:267-274
    Jang J C., Leon P, Li Zhou et al. Hexokinase as a Sugar Sensor in Higher Plants[J].The Plant Cell,1997, 9:5-19
    Jean M R, Lucien K, Isabelle D et al. Flavonoid diversity and biosynthesis in seed of Arabidopsis thaliana[J]. Planta,2006,224:96-107
    Jefferson R A, Kavanagh T A and Bevan M W. GUS fusions:beta-glucuronidase as a sensitive and versatile gene fusion marker in higher plants [J]. EMBO J.,1987,6(13):3901-3907
    Jin H L and Martin C. Multifunctionality and diversity within the plant MYB-gene family [J]. Plant Molecular Biology,1999,41:577-585,1999
    Juan B, Charlotte P. Fast root growth responses, root exudates, and internal detoxification as clues to the mechanisms of aluminium toxicity and resistance:a review [J]. Environmental and Experimental Botany,2002,48, (1):75-92
    Kasuga M, Liu Q, Miura S et al.Improving plant drought, salt, and freezing tolerance by gene transfer of a single stress-inducible transcription factor. [J] Nature Biotechnol.,1999,17:287-291
    Katagiri F, Seipel K and Chua N H. Identification of a novel dimer stabilization region in a plant bZIP transcription activato [J]. Mol. Cell Biol.,1992,12 (11):4809-4816
    Kavi P B, Hong Z and Miao G H. Over-expression of delta1-pyrroline-5-carboxylate synthetase increase proline production and confers osmotolerance in transgenic plants [J]. Plant Physiol.,1995,108: 1387-1394
    Klempnauer K H, Gonda TJ, Bishop JM Nucleotide sequence of the retroviral leukemia gene v-myb and its cellular progenitor c-myb:The architecture of a transduced oncogene [J]. Cell,1982,31, (2): 453-463
    Klinge B, U, berlacker B, Werr W.ZmHox:a novel class of maize homeobox genes [J]. Plant Mol Biol,1996,30:439-453
    Knight H, Knight MR, Abiotic stress signaling pathways:specificity and cross-talk [J]. Trends Plant Sci., 2001,6:262-267
    Koes R, Verweij W, Quattrocchio F. Flavonoids:a colorgul model for the regulation and envolution of biochemical pathways [J]. Trend in plant science,2005,10:236-242
    Kranz HD, Denekamp M, Greco R, et al. Towards functional characterissation of the members of the R2R3-Myb gene family from Arabidopsis thaliana [J]. Plant Journal,1998,16(2):263-276
    Kuhlmann M,Horvay K,Strathmann A,et al The α-Helical D1 Domain of the Tobacco bZIP Transcription Factor BZI-1 Interacts with the Ankyrin-repeat Protein ANK1 and Is Important for BZI-1 Function, Both in Auxin Signaling and Pathogen Response [J].The journal of biological chemistry,2002,278:8786-8794
    Lawrence G J, Finnegan E J, Ayliffe M A et al. The L6 Gene for Flax Rust Resistance Is Related to the Arabidopsis Bacterial Resistance Gene RPS2 and the Tobacco Viral Resistance Gene N [J]. THE PLANT CELL,1995,7, (8):1195-1206
    Lea U S,Slimestad R,Smedvig P,Lillo C. Nitrogen deficiency enhances expression of specific MYB and bHLH transcription factors and accumulation of end products in the flavonoid pathway [J].Planta,2007,225(5):1245-1253
    Lee A J, Elwyn I R and David C. The construction of a cDNA expression library for the sheep scab mite Psoroptes ovis [J]. Vet Parasitol,1999,83 (3-4):241-252
    Lee M M and Schiefelbein J. Cell pattern in the Arabidopsis root epidermis determined by lateral inhibition with feedback [J]. Plant Cell,2002,14:611-618
    Liang Y K et al. AtMYB61, an R2R3-MYB Transcription Factor Controlling Stomatal Aperture in Arabidopsis thaliana. Current Biology,2005,15(13); 1201-1206
    Lin Q, Barbas C F and Schultz P G. Small-Molecule Switches for Zinc Finger Transcription Factors [J]. Journal of the American Chemical Socity,2003,125(3):612-613
    Loguerico, L. L., Zhang J. Q. and Wilkins T. A. Differential regulation of six novel MYB-domain genes defines two distinct expression patterns in allotetraploid cotton (Gossypium hirsutum L.) [J]. Mol. Gen. Genet.1999,261:660-671
    Loh E Y, Elliot J F, Cwirla S et al. Polymerase chain reaction with single-sided specificity:analysis of T cell receptor delta chain [J]. Science,1989,243 (4888):217-220
    Lyck R, Harmening U, Hohfeld I et al. Intracellular distribution and identification of the nuclear localization signals of two plant heat-stress transcription factors [J]. Planta,1997,202:117-125
    Marocco A, Wissenbach M,Becker D et al. Multiple genes are transcribed in hordeum vulgare and zea mays that carry the DNA-binding domain of the MYB oncoprotein [J]. Mol gen genet,1989, 216:183-187
    Martin C, Paz-Ares J.MYB transcription factors in plants.Trends [J] Genet,1997,13(2):67-73
    Matsui, K., Tanaka, H., and Ohme-Takagi, M. Suppression of the biosynthesis of proanthocyanidin in Arabidopsis by a chimeric PAP1 repressor [J]. Plant Biotechnol J,2004,2,487-493
    Meissner R C, Jin H, Cominelli E et al. Function search in a large transcription factor gene family in Arabidopsis:Assessing the potential of reverse genetics to identify insertional mutations in R2R3 MYB genes[J]. Plant Cell,1999,11,1827-1840
    Meshi T, Iwabuchi M. Plant transcription factors [J]. Plant Cell Physiol,1995,36(8):1405-1420
    Meyer, S., Lauterbach, C., Niedermeier, M., Barth, I., Sjolund, R. D., and Sauer, N. Wounding enhances expression of AtSUC3, a sucrose transporter from Arabidopsis sieve elements and sink tissues [J].Plant Physiol,2004,134,684-693
    Mita S, Hirano H, Nakamura, K. Negative regulation in the expression of a sugar-inducible gene in Arabidopsis thaliana. A recessive mutation causing enhanced expression of a gene for beta-amylase [J].Plant Physiol,1997,114,575-582
    Miyake K.Ito T.Senda M.Ishikawa R et al. Isolation of a subfamily of genes for R2R3-MYB transcription factors showing up-regulated expression under nitrogen nutrientlimited conditions [J]. Plant Molecular Biology,2003,53(1):237-245
    Monk L S, Fagerstedt K V, Crawford et al. Oxygen toxicity and superoxide dismutase as an antioxidant in physiological stress [J]. Plant Physiol.,1989,76:456-459
    Morse A M, Whetten R W, Dubos C. Post-translational modification of an R2R3-MYB transcription factor by a MAP Kinase during xylem development. Plant Science,2009,183(4):1001-1013
    Moyano E, Martinez-Garcia JF, Martin C. Apparent Redundancy in Myb Gene Function provides Gearing for the Control of Flavonoidb Biosynthesis in Antirrhinum Flowers [J]. Plant Cell,1996,8: 1519-1532
    Murray F, Kalla R, Jacobsen J et al. A role for HvGAMYB in anther development [J]. Plant Journal, 2003,33(3):481-491
    Murray F, Matthews P, Jacobsen J. Increased expression of HvGAMYB in transgenic barley increases hydrolytic enzyme production by aleurone cells in response to gibberellin [J]. Journal of Cereal Science,2006,44(3):317-322
    Natel A and Quatrano R S. Characterization of Three Rice Basic/Leucine Zipper Factors, Including Two Inhibitors of EmBP-1 DNA Binding Activity [J]. The journal of biological chemistry,1996, 271:31296-31305
    Nesi N, Debeaujon, I, Jond C et al. The TT8 gene encodes a basic helix-loop-helix domain protein required for expression of DFR and BAN genes in Arabidopsis siliques [J].Plant Cell,2000,12, 1863-1878
    Nesi N, Jond C, Debeaujon I, et al. The Arabidopsis TT2 Gene Encodes an R2R3 MYB Domain Protein That Acts as a Key Determinant for Proanthocyanidin Accumulation in Developing Seed [J]. Plant Cell,2001,13:2099-2114
    Ohara O, Dorit R L and Gillbert W. One-sided polymerase chain reaction:the amplification of cDNA [J]. Proc. Natl. Acad. Sci. USA,1989,86(15):5673-5677
    Ohto M, Onai K, Furukawa Y.Effects of sugar on vegetative development and floral transition in Arabidopsis [J]. Plant Physiol,2001,127,252-261
    Paz-Ares J, Ghosal D, Wienand U. The regulatory cl locus of Zea mays encodes a protein with homology to myb proto-oncogene products and with structural similarities to transcriptional activators [J]. EMBO J.1987,1;6(12):3553-3558
    Park JS, Choung M G, Kim J B et al. Genes up-regulated during red coloration in UV-B irradiated lettuce leaves [J]. Plant Cell Reports,2007,26, (4):507-516
    Peng R H, Xiong A S, Li X et al. A delta-endotoxin encoded in Pseudomonas fluorescens displays a high degree of insecticidal activity [J]. Appl. Microbio. Biotech.,2003,63:300-306
    Peng R H, Yao Q H, Xiong A S et al. Codon-modifications and an endoplasmic reticulum-targeting sequence additively enhance expression of an Aspergillus phytase gene in transgenic canola [J]. Plant Cell Rep.,2006a,25:124-132
    Pooma W.,Gersos C.,Grotewold E.Transposon insertions in the promoter of the Zea mays gene differentially affect transcription by the Myb factors P and Cl [J]. Genetics,2002,161:798-801
    Rainer B, Hollricher K, Panstruga R. The barley Mlo gene:a novel control element of plant pathogen resistance [J].Cell,1997,88:695-705
    Ramsay N A, Glover B J.MYB-bHLH-WD40 protein complex and the evolution of cellular diversity [J]. Trends in Plant Science,2005,10,(2):63-70
    Ramsay N A, Walker A, Mooney M.Two basic-helix-loop-helix genes (MYC-146 and GL3) from Arabidopsis can activate anthocyanin biosynthesis in a white-flowered Matthiola incana mutant [J]. Plant Molecular Biology,2003,52, (3):679-688
    Richard A, Dixon, Nancy L P. Stress-Induced Phenylpropanoid Metabolism [J]. The Plant Cell,1995,7, 1085-1097
    Romero F, Benito, Malpica, Leyva, Paz-Ares. More than 80 R2R3-MYB regulatory genes in the genome of Arabidopsis thaliana [J]. The Plant Journal,1998,14(3):273-284.
    Rounsley S D, Ditta G S and Yanofsky M F. Diverse Roles for MADS Box Genes in Arabidopsis Development [J]. THE PLANT CELL,1995,7, (8) 1:259-1269
    Sainz M B, Grotewold E and Chandler V L. Evidence for direct activation of an anthocyanin promoter by the maize C1 protein and comparison of DNA binding by related Myb domain proteins[J]. Plant Cell,1997,9 (4):611-625
    Sauer N. Molecular physiology of higher plant sucrose transporters [J]. Plant Transporters and Channels, 2007,581(12):2309-2317
    Schaefer B C. Resolution in rapid amplification of cDNA ends:New strategies for polymerase chain reaction cloning of full-length Cdna ends [J]. Anal. Biochemcal.,1995,227:255-273
    Schmitz g, Tillmann E, Carriero F et al. The tomato Blind gene encodes a MYB transcription factor that controls the formation of lateral meristems [J]. PNAS,2002,99(2):1064-1069
    Schmitz G,Tillmann E,Carriero F et al.The tomato Blind gene encodes a MYB transcription factor that controls the formation of lateral meristems [J]. PNAS,2001,99 (2)1064-1069
    Schulze, W., Weise, A., Frommer, W. B. Function of the cytosolic N-terminus of sucrose transporter AtSUT2 in substrate affinity [J].FEBS Lett,2000,485,189-194
    Serrano R, Mulet JM, Rios G, et al. A glimpse of the mechanisms of ion homeostasis during salt stress [J]. J. Exp. Bot.,1999,50:1023-1036
    Sheveleva E, Chmara W, Bohnert HJ et al.Increased salt and drought tolerance by d-ononitol production in transgenic Nicotiana tabacum L [J].Plant Physiol,1997,115:1211-1219
    Shin B et al. AtMYB21, a gene encoding a flower-specific transcription factor, is regulated by COP1 [J].The plant journal,2002,30(1):23-32
    Shin B, Choi G, Yi H et al.AtMYB21, a gene encoding a flower-specific transcription factor, is regulated by COP1 [J]. The Plant Journal,2002,30(1)23-32
    Shinozaki K, Yamaguchi-Shinozaki K, Molecular responses to dehydration and low temperature: differences and cross-talk between two stress signaling pathways [J]. Curr. Opin. Plant Biol.,2000, 3:217-223
    Shirley, B. W., Kubasek, W. L., Storz, G., Bruggemann et al. Analysis of Arabidopsis mutants deficient in flavonoid biosynthesis [J]. Plant J,1995,8,659-671
    Singh K B. Transcriptional regulations in plants:The importance of combinatorial control [J]. Plant Physiol,1998,118:1111-1120
    Sivitz, A. B., Reinders, A., and Ward, J. M. Arabidopsis sucrose transporter AtSUC1 is important for pollen germination and sucrose-induced anthocyanin accumulation [J]. Plant Physiol,2008,147, 92-100
    Skriver K. and Mundy J. Gene expression in response to abscisic acid and osmotic stress [J]. Plant Cell, 1990,2:503-512
    Smirnoff N. Plant resistance to environmental stress [J]. Curr. Opin. Biotech.,1998,9:214-219
    Smirnoff N. Antioxidant systems and plant response to the environment; in Environment and plant metabolism:flexibility and acclimation [M] Smirnoff, N. (eds.),1995, pp.217-243, Bios Scientific Publishers, Oxford, UK
    Solfanelli C,Poggi A,Loreti E et al. Sucrose-Specific Induction of the Anthocyanin Biosynthetic Pathway in Arabidopsis [J]. Plant Physiology,2006,140:637-646
    Song WY, Wang G L,Chen LL et al. A Receptor Kinase-Like Protein Encoded by the Rice Disease Resistance Gene, Xa21 [J]. Science,1995,270, (5243):1804-1806
    Spelt C, Quattrocchio F, Mol J N Met al. Anthocyanin1 of Petunia Encodes a Basic Helix-Loop-Helix Protein That Directly Activates Transcription of Structural Anthocyanin Genes [J]. Plant Cell,2000, 12:1619-1632
    Spley R V, HellensR P,Putterill J,Stevenson D E,Kutty-Amma S,Allan A C. Red colouration in apple fruit is due to the activity of the MYB transcription factor, MdMYB10[J].The Plant Journal,2007,49(3):414-427
    Springob K, Nakajima JI, Yamazaki M et al. Recent advances in biosynthesis and accumulation of anthocyanins [J]. Natural product reports,2003,20:288-303
    Steiner-Lange S et al. Disruption of Arabidopsis thaliana MYB26 results in male sterility due to non-dehiscent anthers [J]. The Plant Journal,2003,34(4):519-528
    Takos A M, Jaffe F W, Jacob S R et al. Light-Induced Expression of a MYB Gene Regulates Anthocyanin Biosynthesis in Red Apples [J]. Plant Physiology,2006,142:1216-1232
    Tarczynski M C, Jensen R G, Bohnert H J. Stress Protection of Transgenic Tobacco by Production of the Osmolyte Mannitol [J]. Science,1993,259 (5094):508-510
    Tattini M, Galardi C, Pinelli P et al..Differential acumulation of flavonoids and hydroxycinnamates in leaves of Ligustrum vulgare under excess light and drought stress [J]. New Phytol,2004, 163:547-561
    Teng S, Keurentjes J, Bentsink et al.Sucrose-Specific Induction of Anthocyanin Biosynthesis in Arabidopsis Requires the MYB75/PAP1 Gene [J]. Plant Physiology,2005,139:1840-1852
    Thompson M A, Ramsay R G. MYB:An old oncoprotein with new roles [J]. BioEssays,1995, 17(4):341-350
    Tran L S, Nakashima K, Shinozaki K et al. Plant gene networks in osmotic stress response:from genes to regulatory networks [J]. Methods Enzymol.,2007,428:109-128
    Tsukaya H, Ohshima T, Naito, S.Sugar-Dependent Expression of the CHS-A Gene for Chalcone Synthase from Petunia in Transgenic Arabidopsis [J]. Plant Physiol,1991,97,1414-1421
    Ubler F,Watts R J,Kalla R et al. Cloning of a Rice cDNA Encoding a Transcription Factor Homologous to Barley GAMyb [J]. Plant Cell Physiol,1997,38 (3):362-365.
    Urrutia M E, Duman J G, Knight C A. Plant thermal hysteresis proteins. Biochim. [J] Biophy. Acta., 1992,1121:199-206
    Vailleau F, Daniel X, Tronchet M. A R2R3-MYB gene, AtMYB30, acts as a positive regulator of the hypersensitive cell death program in plants in response to pathogen attack [J]. PNAS,2002, 99(15):10179-10184
    Van SC, Van S. Plant immune responses triggered by beneficial microbes [J]. Current Opinion in Plant Biology,2008,11, (4),443-448.
    Vannini C,Lacatelli F,Bracale M et al.Overexpression of the rice osmyb4 gene increases chilling and freezing tolerance of Arabidopsis thaliana plants [J]. The plant journal,2004,37:115-127
    Varagona M J, Schmidt R J and Raikhel N V. Nuclear localization signals required for nuclear targeting of the maize regulatory protein Opaque-2[J]. Plant Cell,1992,4:1213-1227
    Voetberg G S, Sharp R E. Growth of the maize primary root at low water potentials III. roles of increased proline deposition in osmotic adjustment [J]. Plant Physiol.,1991,96:1125-1130
    Waites R, Selvadurai H RN, Oliver I R. The PHANTASTICA Gene Encodes a MYB Transcription Factor Involved in Growth and Dorsoventrality of Lateral Organs in Antirrhinum [J].Cell,1998, 93(5):779-789
    Walker A R, Davison P A, Bolognesi-Winfield, A C.The TRANSPARENT TESTA GLABRA1 locus, which regulates trichome differentiation and anthocyanin biosynthesis in Arabidopsis, encodes a WD40 repeat protein [J]. Plant Cell,1999,11,1337-1349
    Weiss M R. Floral color change:a widespread functional convergence. [J]American Journal of Botany, 1995,82:167-185
    Whitham S, Dinesh-Kumar S P, Choi D et al. The product of the tobacco mossic virus resistance gene N: similatiry to toli and the interleukin-1 recepror [J]. Cell,1994,78:1101-1115
    Williams C A, Grayer R J. Anthocyanins and flavonoids [J], Natural Product Reports,2004,21:539-573
    Wong C C, Li H.B, Cheng K.W et al. A systematic survey of antioxidant activity of 30 Chinese medicinal plants using the ferric reducing antioxidant power assay [J]. Food Chem.2006,97:705-711
    Xiong A S, Yao Q H, Peng R H et al. High level expression of a recombinant acid phytase gene in Pichia pastoris [J]. J. Appl. Microbiol.,2005,98:418-428
    Xiong A S, Yao Q H, Peng R H et al.Isolation, characterization, molecular cloning of the cDNA encoding a novel phytase from Aspergillus niger 113 and high expression in Pichia pastoris [J]. J. Biochem. Mol. Biol.,2004b,37:282-291
    Xiong A S, Yao Q H, Peng R H et al. A simple, rapid, high-fidelity and cost-effective PCR-based two-step DNA synthesis method for long gene sequences [J]. Nucleic Acids Res.,2004a,32:e98
    Yang Y N and Kless D F.Isolation and characterization of a tobacco mosaic virus-inducible myb oncogene homolog from tobacco [J]. PNAS,1996.93,(25):14972-14977
    Young L and Dong Q. Two-step total gene synthesis method [J]. Nucleic Acids Res.,2004,32:e59
    Zhang F, Gonzalez A, Zhao M et al. A network of redundant bHLH proteins functions in all TTG1-dependent pathways of Arabidopsis [J]. Development,2003 130:4859-4869
    Zhang X, Henriques R. and Lin S S. Agrobacterium-mediated transformation of Arabidopsis thaliana using the floral dip method [J]. Nat. Protoc.,2006,1:641-646
    Zhu J K. Salt and drought stress signal transduction in plants [J]. Annu Rev Plant Biol.,2002,53: 247-273

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