用户名: 密码: 验证码:
白菜雄性不育相关基因BcMF15及其启动子的分离和功能验证
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
十字花科作物是我国栽培面积最大,总产量最高的一类蔬菜作物。同时它也是杂种优势利用最为广泛的一类作物,其雄性不育的选育及其应用基础的研究深受人们重视。对雄性不育机理的研究可以了解小孢子的发育机制,还可以为人工创造雄性不育系提供理论依据,在生产实践和理论上都具有十分重要的意义。本研究以白菜(Brassica campestris L.ssp.chinensis Markino)减数分裂胞质分裂突变体mmc(male meiotic cytokinesis)的野生型(可育株)花粉转录组分析中发现的基因BcMF15(Brassica campestris Male Fertility 15)为研究对象,采用RACE技术扩增分离花粉发育相关的LTP基因BcMF15的cDNA和DNA序列全长,分析其序列特征并预测其蛋白质结构和功能。采用RT-PCR分析BcMF15在白菜不同发育阶段生殖器官和营养器官中的表达状况。在此基础上构建了由组成型启动子CaMV35S(Cauliflower mosaic virus 35S)驱动的BcMF15干涉基因表达载体,通过对菜心[B.campestris L.ssp.chinensis Markino var.parachinensis(Bailey)Tsen et Lee]进行遗传转化,以获得该基因功能缺失突变体,从而分析其在花粉发育进程中的生物学功能。获得的主要研究结果如下:
     (1)采用RACE技术从白菜可育株中成功克隆到花粉发育相关的BcMF15(Genbank登录号:EF600901)。序列分析表明该基因cDNA序列全长768 bp,最大开放阅读框312 bp,编码了103个氨基酸,该蛋白分子重量约11.36 kDa,属于一个跨膜蛋白,具有显著的疏水区。蛋白质二级结构预测结果表明:该氨基酸序列存在6个推定的结构域:包括信号肽,跨膜域,vWF结构域,C4-锌指结构域,Tryp_alpha_amyl结构域,AAI结构域。感兴趣的是AAI结构域包含在许多花粉发育关键的蛋白中。经GenBank数据库BLAST源性比对发现BcMF15序列与拟南芥((Columbia)的脂质转移相似蛋白(lipid transfer protein,LTP)有88%的相似性,且具有LTP的典型结构特征。RT-PCR对其时空表达模式进行分析发现该基因在可育系的1~5级花蕾中表达,并持续表达直到嫩角果的形成,在花茎和花茎叶等孢子体组织中未检测到BcMF15的表达,而在不育系的对应组织均没有表达,因此,推测其与花粉发育密切相关。
     (2)根据BcMF15 DNA全长序列设计引物,运用PCR技术扩增得到十字花科6属10个物种的LTP同源序列,序列特征分析表明:不同植物物种LTP同源氨基酸序列在N端有长度为26个氨基酸残基的保守区域,而在C端则存在一定程度的变异。对LTP基因同源序列比对分析的结果表明:在核苷酸水平上的序列相似性在80%以上,氨基酸序列相似性大于53%。说明了LTPs在十字花科中相对保守。在此基础上构建其MP(The maximum parsimony)系统进化树,结果表明:芸薹属与萝卜属关系较近,其次为荠菜属、拟南芥属和山芥属,与诸葛菜属关系最远。
     (3)构建了BcMF15基因含有组成型启动子CaMV35S的RNA干涉载体pBD5S-RMF15,并利用农杆菌介导的方法将构建的BcMF15基因RNA干涉植物表达载体导入菜心中,获得了菜心转BcMF15干涉基因植株。
     (4)对BcMF15干涉载体转化获得的Kan~R菜心植株进行了分子、形态和细胞学的检测。利用荧光定量RT-PCR技术对前期经PCR和Southern印迹杂交检测为阳性的转pBI35S-RMF15株系,以花蕾包括小蕾,中蕾,大蕾、开放的花、嫩角果的cDNA为模板,对pBI35S-RMF15菜心转基因植株和正常植株在花粉发育的不同时期的动态表达进行了研究,结果表明:pBI35S-RMF15在各级花蕾和开放花中的表达都明显低于对照,且在中、大蕾时期降低更为显著。这说明pBI35S-RMF15干涉载体已经引发了转录后沉默效应,抑制了BcMF15基因的表达。对转化植株花器官的形态学观察发现:转化植株的雄蕊表现为花丝短小,花药不饱满、发白,花粉量少。花粉萌发试验和花粉形态电镜扫描表明,pBI35S-RMF15菜心转基因植株花粉的萌发率为35.94%,明显低于相应的空载体对照(74.40%),存在显著差异。这表明转BcMF15干涉载体引发了RNAi沉默效应,抑制了BcMF15的表达,影响正常花粉结构的形成,从而使花粉形状发生改变,导致花粉畸形。树脂半薄切片和透射电镜相结合观察转基因植株花蕾的发育过程,发现在中蕾阶段-约小孢子发育单核靠边期,绒毡层提前降解,而使花粉发生败育。因此我们推测BcMF15编码的LTP基因作用于花药细胞中,通过影响花药在花粉发育过程中的脂质转运,并进一步调节脂质的合成和转化等代谢活动,从而影响绒毡层的发育,进而对小孢子发育过程中花粉壁的形成、花粉的萌发及花粉管的伸长产生影响。
     (5)利用TAIL-PCR方法首次克隆了BcMF15基因的启动子pBc15。序列分析表明,该序列A+T的比例为61.61%,C+G的比例为38.39%,符合启动子的碱基组成。对ATG上游的5'-UTR(5'-untranslated region)序列用Blast软件在GENEBANK数据库上作同源搜索发现,这段序列与大白菜(Brassica rapa subsp.pekinensis)基因组DNA的同源性为99%。使用三个重要的植物启动子顺式作用元件数据库对其中的功能元件进行分析发现:BcMF15基因的5′-UTR不仅含有启动子特有元件如TATAbox和35S启动子持有元件GATA box,而且还具有多个调控花粉发育特异表达的功能元件,如GGTT和GTGA元件以及番茄lat52/LeMAN5激活花粉特异表达的调节元件,POLLEN1LELAT52元件。此外还存在多个环境诱导的序列元件,说明了BcMF15基因的5'-UTR序列可能是一个花粉发育特异的调控序列,同时受光和干旱等胁迫因子的诱导。
     (6)成功构建了带有GUS报告基因的嵌合启动子载体pBI-pBc15,并通过基因枪将其转化到洋葱表皮细胞,进行瞬时表达,随后进行了X-Glue组织化学染色分析。结果表明BcMF15启动子能够激活GUS基因的表达,且融合蛋白初步定位在转化细胞的细胞核中。
     (7)采用浸花法(Floral Dip)成功地将BcMF15启动子表达载体转化到拟南芥中,对经过卡那抗性筛选和PCR检测的T1代拟南芥进行了GUS组织化学染色分析和花蕾GUS组织化学染色后的树脂切片观察,结果表明BcMF15启动子在拟南芥花药中特异表达。
Brassica crops is a kind of important crops in agricultural production.The male sterile line was widely utilized in practice to produce F_1 hybrid seeds.Much attention was paid to research on the plant breeding of the male sterile line and the basis for application in Brassica crops.The research on male sterility mechanism of Brassica contributed to the understanding of microspore and pollen development process and provided theory direction to create man-made male sterile line.In this investigation a novel preferentially expressed cDNA sequence from B.campestris ssp.chinensis was isolated and characterized. The corresponding full-length cDNA and DNA was subsequently amplified by Rapid amplification of cDNA ends(RACE),named BcMF15(Brassica campestris Male Fertility 15,GenBank accession no.EF600901). The gene sequence was analyzed and proteins functions were predicted.Spatial and temporal expression patterns were analysed by RT-PCR during the different stages of plant development.On this base the plant RNAi expression vector of BcMF15 was constructed regulated by the constitutive promoter CaMV35S. flowering Chinese cabbage[B.campestris L.ssp.chinensis Markino var.parachinensis(Bailey)Tsen et Lee] was transformed by agrobacterium-mediated method to obtain their loss-of-function mutant.Lastly,their function in pollen development process was analyzed,The major study results as follows:
     (1)The full-length cDNA and DNA has been cloned from Chinese cabbage using RACE.The full-length cDNA was 768 bp.A comparison of the cDNA and DNA sequence by DNAStar software showed that BcMF15 was composed of a 312 bp open reading frame,encoding an 11.36 kDa protein of 103 amino acids.This amino acid sequence was a membrane protein with a signal peptide at the N-terminus.which has an obvious transmembrane helix.The GenBank BLAST results,showed that the BcMF15 sequence that produced significant alignments had 88%nucleotide similarity to a LTP-like mRNA sequence from Arabidopsis(Columbia).Meanwhile,six domains were predicted in the deduced BcMF15 protein,such as the AAI domain existing in some crucial proteins of pollen development-preferential,signal peptide, transmembrane domain,vWF domain,ZnF_C4 domain,and Tryp_alpha_amyl domain.The expression of its spatial and temporal expression patterns by comparing RNA isolated from various tissues of the wild-type plant with those of the mmc mutant(ZUBcajh97-01A)by RT-PCR.The transcript of the BcMF15 was undetectable in sporophytic tissues of fertile line such as scapes and leaves of seedling.Moreover,the expression signal of BcMF15 was detected from flower buds of stage 1 to stage 5,the flower and germinal siliques In contrast,the expression signal of BcMF15 was undetectable in any tissues of the mmc mutant. This indicated that BcMF15 was a crucial gene in microspore development.
     (2)Gene analogues from 10 species of six genera in Cuciferae were obtained by PCR strategy using specific primers designed from the full length of BcMF15.Homologous sequences of BcMF15 comparison indicated that the similarities among the genes at nucleotide and amino acid levels were over 80%and 53%, respectively.The conserved region of amino-acid sequences of BcMF15 orthologs included the transmembrane region in N-terminal,however there was some variation in C-terminal.The maximum parsimony(MP)trees showed that Brassica was closely related to Raphanus,followed by Capsella Medic, Arahidopsis Heynh and Barbarea,most distantly related to Orychophrogmus.These results.showed in Cruciferae the BcMF15 was relative conservative in evolution,and BcMF15 may play an important role in pollen development.
     (3)The RNAi expression vector of BcMF15 containing cons(?)tutive promoter CaMV35S was constructed,by agrobacterium-mediated method,their flower Chinese cabbage transgenic plantlets were obtained.
     (4)Molecular,morphological and cytological characterization of flower Chinese cabbage transgenic Kan~R plantlets transformed from pBI35S-RMF15 was carried out Real time quantitative RT-PCR on cDNA of small,middle,big floral buds,flower and-germinal siliques to quantify gene expression in plantlets transformed from pBI35S-RMF15 and nontransgenic plantlets.The results showed the expression of BcMF15 was caught and decreased in comparison to positive CK,and the expression of BcMF15 in middle, big floral buds of pBI35S-RMF15 were sharply inhibited,which proved that BcMF15 was a pollen-expressed LTP.The morphology of flowers in flowering Chinese cabbage transgenic plants for the RNAi BcMF15 revealed there were short and white flower filaments and little pollen in plants.As far as pBI35S-RMF15 was concerned the pollen germination was 35.94%in vitro,germination ratio of pollen decreased distinctly than 74.40%in the transgenic plants containing pBI121.The comparison of microspore morphology detected by scan electron microscope in transgenic plants Containing pBI35S-RMF15,When BcMF15 was inhibited,the abnormal development of pollen would be captured.The result proved that it was essential for BcMF15 to keep normal shape of pollen.Combining resin semithin sections in light microscope with Ultrathin sections of flower buds in transmission electron microscope,the observations for pollen development reveal at late uninucleate microspore stage the tapetum degenerated ahead of schedule,and the pollen was aborted.The result indicated that the expression of BcMF15 was inhibited by pBI35S-RMF15 which resulted in germination ratio of pollen decreased and abnormal pollen.So it was presumed the LTP encoded by BcMF15 was anther-specific,it may be responsible for lipid metabolism in anther through regulating the development of tapetum,and has an effect on the formation of pollen coat,pollination and elongation of pollen tube during microspore development.
     (5)Promoter of BcMF15 was isolated by TAIL-PCR for the first time.The GenBank BLAST results showed that the 5'-flanking regions of BcMF15 gene,named pBC15,produced significant alignments had 99%nucleotide similarity to genomic DNA from Brassica rapa subsp,pekinensis(Accession:AC189225). The sequence was abundant A/T,which consistent to the composition of bases in promoter sequence.A number of potential regulatory motifs corresponding to known cis-regulatory signals of eukaryotic genes were found to be present in the sequence.The cloned Sequence analysis showed that TATA box elements were found in the sequence,GATA motif in CaMV 35S promoter,also some pollen-specific function elements were present in promoter of BcMF15,such as GGTT and GTGA motif,which were pollen-specific enhancer sequences and shared regulatory elements;POLLEN1LELAT52 motif,which was One of two co-dependent regulatory elements responsible for pollen specific activation of tomato lat52_gene.Some elements to respond to environment were also found in the 5'-flanking regions of BcMF15 gene.These preliminary results indicate that this DNA fragment upstream of the BcMF15 coding sequence could very possibly be a promoter with pollen specificity,the expresesion patterns may be influenced by environmental factors such as light,dehydration and other stress factors.
     (6)Construction of pBc15::GUS fusing vector was achieved.Recombinant plasmid was designated as pBI-pBc15.Plant expression vector was constructed by ligating this promoter and with gus gene then transferred into epidermis cell of onion by microprojectile bombardment.Histochemical GUS assay showed cell transformed with fused plasmid pBI=pBc15 of BcMF15 putative promoter may directed the expression of pBI-pBc15,and fused proteins were localized in the nuceil of transformed cells.It revealed the promoter region is functionally active.
     (7)The BcMF15 promoter-GUS fusion construct was stably transformed into wild type(Columbia) Arabidopsis plants by floral dip and homozygous transgenic plants were developed.Screening Kan~R plantlets and PCR analysis of T1 generation transgenic seedling were carried.Histochemical assays of gus activity and subsequent resin section analysis on promoter transformant plant showed that expression of pBclS::GUS was detected in anthers.
引文
包宇,赵咏梅,俞嘉宁,杨建雄.农杆菌介导的LEA1基因对拟南芥的遗传转化.西安文理学院学报(自然科学版),2006,9(4):31-33
    曹家树,曹寿椿,缪颖,卢钢.中国白菜各类群的分支分析和演化关系研究.园艺学报,1997,24(1):35-42
    曹仪植.植物分子生物学.北京:高等教育出版社,2002
    方进,李素文.转基因水稻T-DNA侧翼序列的扩增与分析.遗传学报,2001,28(4):345-351
    葛晓春,陈继超,王文漪,曹凯鸣,孙崇荣.非特异性脂质转移蛋白突变体的构建及在两种硫氧还蛋白表达载体中的表达比较.生物工程学报,2002,18(2):167-171
    黄冰艳,吉万全,郭霭光,Sadequr R,李忠宜.转录后基因沉默(PTGS)及其在作物遗传改良中的作用.中国生物工程杂志,2005,25(5):1-5
    胡翔,周建林.真核生物基因启动子的计算机预测及其软件资源.激光生物学报,2004,13(6):465-467贾笑英,向云,张金文,王蒂.马铃薯损伤诱导型启动子Wunl基因的克隆及其GFP表达活性.分子植物育种,2006,4(3):333-338
    孔祥海.植物细胞质雄性不育分子生物学研究进展.中国生态农业学报,2004,12(3):35-39
    李诚斌,施庆珊,疏秀林,欧阳友生,陈仪本.LTP在植物抗环境胁迫中的作用.生物技术通报,2006,6:19-22
    李德葆,周雪平,许建平,何祖华.基因工程操作技术.上海:上海科学技术出版社,1996
    李胜国,刘玉乐,田波.植物花粉发育的分子生物学研究进展.生物工程进展,1997,17(2):17-22
    凌定厚,zhang SP.以基因枪介导获转psl-barnase基因的工程雄性不育水稻植株.遗传学报,1998,25(5):433-442
    刘大文,谢友菊,王守才,戴景瑞.拟南芥菜花药绒毡层启动子的克隆和序列分析.作物学报,2000,26(4):406-410
    刘乐承.白菜花粉发育相关基因BcMF3和BcMF4的转基因功能验证.浙江大学博士学位论文,2006
    刘亭亭.白菜花发育过程的形态学、细胞学及超微结构观察.浙江大学硕士学位论文,2007
    刘晓斐,徐久振,侯宇清,詹树萱,葛晓春,曹凯鸣.水稻脂质转移蛋白基因的分离和分析.植物学报,1999,41(7):736-740
    路静,赵华燕,何奕昆,宋艳茹.高等植物启动子及其应用研究进展.自然科学进展,2004,14(8):856-862
    罗丽娟,施季森.一种DNA侧翼序列分离技术TAIL-PCR..南京林业大学学报,2003,27(4):87-90
    李婉莎,杨红玉.花药绒毡层发育相关基因的研究进展.安徽农业科学,2007,35(14):4120-4123
    李一琨,王金发.高等植物启动子研究进展.植物学通报,1998,15(增刊):1-6
    李贞霞,王玲玲,张兴国.影响基因枪法遗传转化的因素.生物学杂志,2002,19(2):31-32
    马立安,张忠明.拟南芥Ran2基因超表达和RNAi载体的构建.长江大学学报(自科版)农学卷,2007,4(2):41-43
    孟金陵,刘定富,罗鹏,张金发,范志中,薛勇标,夏涛,蔡德田.植物生殖遗传学.科学出版社,1995,147-202
    谭小力,张志燕,伍娟,李家洋.油菜种子特异表达启动子NAPIN的功能鉴定.中国油料作物学报,2005,27(4):85-88
    田欣,李德铢.DNA序列在植物系统学研究中的应用.云南植物研究,2002,24(2):170-84
    王爱荣,吴智芳,张丽丽,张春华,张冬梅,鲁国东,周洁,王宗华.影响拟南芥转化效率和激活标签丢失的因素分析.福建农林大学学报(自然科学版),2006,5:298-302
    王关林,方宏筠.植物基因工程(第二版).北京:科学出版社,2002
    王彦华,侯喜林,申书兴,陈雪平,王梅.不结球白菜抗病基因同源序列的克隆及分析.中国农业科学,2006,39(12):2621-2626
    万双粉,张蜀宁,张杰.青花菜花粉母细胞减数分裂及雄配子体发育.西北植物学报,2006,26(5):970-975
    谢潮添,杨延红,朱学艺,田惠桥.白菜细胞核雄性不育花药的细胞化学观察.实验生物学报,2004,37(4):295-307
    谢万钦,王喆,李翠凤.植物转脂蛋白的抗病机制研究进展.自然科学研究进展,2006,16(8):928-931
    徐立新,罗越华,彭世清.烟草伤诱导型过氧化物酶基因(tpoxN1)启动子的克隆及分析.热带作物学报,2003,24(2):37-41
    颜培强,白先权,万秀清,郭兆奎,李丽杰,公海英,储成才.应用RNAi技术培育抗TMV病毒转基因烟草.遗传,2007,29(8):1018-1022
    杨焕杰,田国伟,申家恒.桔梗小孢子发生和雄配子体发育过程超微结构变化.西北植物学报,1995,15(2):91-95
    余小林,曹家树,许立奎,齐文雯,王小静.优化白菜类蔬菜遗传转化体系的研究.浙江大学学报,2005,31(5):529-534
    张明永,梁承邺.植物脂质转运蛋白的研究进展.生物化学与生物物理进展,2000,27(3):244-247
    张强.白菜花粉外壁蛋白基因BcMF5和多聚半乳糖醛酸酶基因BcMF6的分离及其功能验证.浙江大学博士学位论文,2006
    张学杰,樊守金,孙稚颖,李法曾.中国十字花科植物系统分类近期研究进展.武汉植物学研究,2003,21(3):267-272
    张英涛,杨海东,陈朱希昭.绒毡层研究进展.植物学通报,1996,13(4):6-13
    张原,陈之端.分子进化生物学中序列分析方法的新进展.植物学通报,2003,20(4):462-468
    钟蓉,李胜国.通过瞬间表达测定植物花药花粉特异基因启动子的时空表达式.四川大学学报(自然科学版),1997,34(6):847-851
    朱佳鹏,郭勇,唐权等,祖云霞.国内外生物信息学WWW服务器及数据库.微生物学通报,2002,29(1):99-103
    朱玉贤,李毅.现代分子生物学.北京:高等教育出版社,1997,460-466
    叶纨芝,曹家树,余小林,崔辉梅,黄鹂,向殉.白菜细胞核雄性不育两用系的细胞学观察.细胞生物学杂志,2004,26:516-522
    应革,武威,何朝族.TAIL-PCR方法快速分离Xcc致病相关基因序列.生物工程学报,2002,18(2):182-186
    Abe H,UraoT,ItoT,Seld M,Shinozaki K,Yamaguchi-Shinozaki K.Arabidopsis AtMYC2(bHLH)and AtMYB2(MYB)function as 15 transcriptional activators in abscisic acid signaling.Plant Cell,2003,15:63-78
    Ahlers F,Lambert J,Wiermann R.Acetylation and silylation of piperidine solubilized sporopollenin from pollen of Typha angustifolia L.Z Naturforsch,2003,58:807-811
    Albani D,Altosaar I,Arnison PG,Albani D,Altosaar I,Arnison PG,Fabijanski SF.A gene showing sequence similarity to pectin esterase is specifically expressed in developing pollen of Brassrca napus Sepuence in its 5'flanking vegionare conserved in other pollen-specific promoters.Plant Mol Biol.,1991,16:501-513
    Albani D,Robert LS,Donaldson PA,Altosaar I,Arnison PG,Fabijanski SF.Charscterization of a pollen-specific gene family from Brassica napus which is activated during early mierospore development.Plant Mol Biol.,1990,15:605-622
    Albani D,Sardana R,Robert LS,Altosaar I,Arnison PG,Fabijanski SF.A Brassica napus gene familywhich shows sequence similarity to ascorbate oxidase is expressed in developing pollen.Molecular characterization and analysis of promoter activity in transgenic tobacco plants.Plant J.,1992,3:331-342
    Ariizumi T,Amagai M,Shibata D,Hatakeyama K,Watanabe M,Toriyama K.Comparative study of promoter activity of three anther-specific genes encoding lipid transfer protein,xyloglucan endotransglucosylase/hydrolase and polygalacturonase in transgenic Arabidopsis thaliana.Plant Cell Rep.,2002,21:90-96
    Arondeo V,Vergnolle C,Cantrel C,Kader J-C.Lipid transfer proteins are encoded by a small mutigene family in Arabidopsis Thaliana.Plant Sci.,2000,150:1-12
    Awinder KS,Jaequeline AP,C,arethI J.The promoter of a Brassica napus lipid transfer protein gene is active in a Range of tissues and stimulated by light and viral in fection in transgenic Arabidopsis.Plant Mol.Biol.,1999,41:75-87
    Azevedo C,Sadanandom A,Kitagawa K,Freialdenhoven A,Shirasu K,Schulze-Lefert P.The RAR1 interactor SGT1,an essential component ofR gene-triggered disease resistance.Science,2001,295:2073-2076
    Bate N,Twell D.Functional architecture of a late pollen promoter:pollen-specific transcription is developmentally regulated by multiple stage-specific and co-dependent activator elements.Plant Mol.Biol.1998,37:859-869
    Beatrice L,Laurence charbonnel-Campaa,Daniel C.Characterization of MZm 3-3,a Zea mays tapetum-specific transcript.Plant Sci.,2000,157:65-75
    Benfey PN,Chua N-H.The Cauliflower mosaic virus 35S Promoter:combinatorial regulation of tranacription in plants.Science,1990,250:959-966
    Bernhard WR,Thoma S,Botella J,Somerville CR.Isolation of a cDNA clone for spinach lipid transfer protein and evidence that the protein is synthesized by the secretory pathway.Plant Physiol.,1991,95(1):164-170
    Botton A,Begheldo M,Rasori A,Bonghi C,Tonutti P.Differential expression of two lipid transfer protein genes in reproductive organs of peach(Prunuspersica L.Batsch).Plant Sci.,2002,163:993-1000
    Brenda LB.Double-stranded RNA as a template for gene silencing.Cell,2000,101:235-238
    Broekaert WF,Cammue B,De Bolle M,Thevissen K,De Samblanx GW,Osborn RW.Antimicrobial peptides from plants.Crit.Rev.Plant Sci.,1997,16:297-323
    Brooks J,Shaw G.Chemical structure of the exine of pollen walls and a new function for carotenoids in nature.Nature,1968,219:532-533
    Buhot N,Gomes E,Milat M-L,Ponchet M,Marion D,Lequeu J,Delrot S,Coutos-Thevenot P,Blein JP.Modulation of the biological activity of a tobacco LTP1 by lipid complexation.Mol Cell Bin.,2004,115:5047-5052
    Buhtz A,Kolasa A,Arlt K,Walz C,Kehr J.Xylem sap protein composition is conserved among different plant species.Planta,2004.219:610-618
    Byzova M,Verduyn C,De Brouwer D,De Block M.Transforming petals into sepaloid organs in Arabidopsis and oilseed rape:Implementation of the hairpin RNAi-mediated gene silencing technology in an organ-specific manne.Planta,2004,218:379-387
    Canevascini S,Caderas D,Mandel T,Fleming AJ,Dupuis I,Kuhlemeier C.Tissue-specific expression and promoter analysis of the tobacco ltpl gene.Plant Physiol.,1996,112:513-524
    Cao JS,Yu XL,Ye WZ,Lu G,Xiang X.Functional analysis of a novel male fertility CYP86MF gene in Chinese cabbage (Brassica campestris L.ssp.chinensis Makino).Plant Cell Rep.,2006,24:15-23
    Carvalho Ade O,Gomes VM.Role of plant lipid transfer proteins in plant cell physiology-A concise review.Peptides,2007,28:1144-1153
    Casper L,Anders L,Roger K,Odd-Arne O.Promoter of a lipid transfer protein gene expressed in barley aleurone cells eontainssimilar myb and myc recognition sites as the maize Bz-McC allele.Plant Physiol.,1991,97(2):841-843
    Castro MS,Gerhardt IR,Orru S,Pucci P,Bloch C.Purification and characterization of a small(7.3 kDa)putative lipid transfer protein from maize seeds.J.Chromatogr.,2003,794:109-114
    Chaubal R,Zanella C,Trimnell MR,Fox TW,Albertsen MC,Bedinger P.Two male-sterile mutants of Zea mays(Poaceae)with an extra cell division in the anther wall.Am.J Bot.-,2000,87:1193-1201
    Chen G-Y,Kurosawa N,Muramatsu T.Functional analysis of promoter activity of murine β-1,6-N-acetylglucosaminyl transferase.Gene,2001,275:253-259
    Chuang CF,Meyerowitz EM.Specific and heritable genetic interference by double stranded RNA in Arabi dopsis thaliana.Proc Natl Acad Sci USA,2000,97:4985-4990
    Christian AH,JunkoS,Kenneth JL,Williams PM.Real Time Quantitative PCR.Genome Res.,1996,6:986-994
    Clarke A,Gleeson P,Harrison S,Knox RB.Pollen-stigma interactions:identification and characterization of surface components with recognition potential.Proe Natl Aead Sci USA,1979,76(7):3358-3362
    Clemens JC,Worby CA,Simonson-Leff N,Muda M,Maehama T,Hemming BA,Dixon JE.USE of double-stranded RNA interference in Drosophila cell lines to dissect signal fransduction pathways.Proc Natl Aead Sci USA,2000,97(12):6499-6503
    Clough S J,Bent AF.Floral dip:a simplified method for Agrobaeterium-mediated transformation of Arabidopsis thaliana.Plant J,1998,16:735-743
    Condit CM,McLean BG,Meagher RB.Characterization of the expression of the petunia glycine-rich protein-1 gent product.Plant Physiol.,1990,93(5):96-602
    Crosslcy SJ,Greenland AJ,Dickinson HG.The characterization oftapetum-specific cDNAs isolated from a Lilium henryi L.meiocyte subtractive cDNA library.Planta,1995,196:523-529
    Delseny M.Spatial and temporal expression of amaize lipid transfer protein gene.Plant Cell,1991,3(9):923-933
    Dcspres C,Chubak C,Rochon A,Clark R,Bcthune T,Desveaux D,Fobert PR.The Arabidopsis NPRI disease resistance protein is a novel cofactor that confers redox regulation of DNA binding activity to the basic domain/leucine zipper transcription factor TGA1.Plant Cell,2003,15:2181-2191
    Donna MW,Elizabeth JD,Paul SL.Cloning restriction fragments that promote expression of a gene in Bacillus subtilis.J Bacterol.,1981,146:1162-1165
    Eady C,Lindsey K,Twell D.Differential activation and conserved vegetative cell-specific activity of a late pollen promoter in species with bicellular and tricellular pollen.Plant J.,1994,5(4):543-550
    Early C,Lindsey K,Twell D.The significance of microspore division and division symmetry for vegetative cell-specific transcription and generative cell differentiation.Plant Cell,1995,(7):65-74
    Eckardt NA.cytoplasmic male sterility and fertility restoration.Plant Cell,2006,18:515-517
    Edlund AF,Swanson R,Preuss D.Pollen and stigma structure and function:the role of diversity in pollination.Plant Cell,2004,16:S84-S97
    Eklund DM,Edqvist J.Localization of nonspecific lipid transfer proteins correlate with programmed cell death responses during endosperm degradation in Euphorbia lagascae seedlings.Plant Physiol.,2003,132:1249-1259
    Elbashir SM,Lendeckel W,Tuachl T.RNA interference is mediated by 21- and 22- nucleoted RNAs.Gene and Development,2002,15:188-200
    Ellerstrom M,Stalberg K,Ezcurra I,Rask L.Functional dissection of a napin gene promoter:identification of promoter:identification of promoter elements required for embryo and endosperm.specific transcription,Plant Mol Biol.,1996,32:1019-1027
    Erdtman G.Handbook of Palynology.Copenhagen,Munksgaard,1969,1-471
    Ficko T,Cernelc P.Real-time quantitative PCR assay for analysis of platelet glycoprotein Ⅲ a gene expression.J.Biochem.Bioph.Methods.,2005,62(3):241-250
    Filichkin SA,Leonard JM,Monteros A,Liu P-P,Nonogaki H.A novel endo-mannanase gene in tomato LeMAN5 is associated with anther and pollen development.Plant Physiol.,2004,134:1080-1087
    Fire A,Xu S,Montgomery MK,Kostas SA,Driver SE,Mello CC.Potent and specific genetic interference by double stranded RNA in caenorhabditis elegans.Nature,1998,391(6669):806-811
    Foster GD,Robinson SW,Blundell RP,Roberts MR,Hodge R,Draper J,Scott RJ.A Brassica napus mRNA encoding a protein homologous to phospholipid transfer proteins,is specifcally in the tapetum and developing microspores.Plant Sci.,1992,84:187-192
    Franklin-Tong N,Bryant J.P4C1-Plant Reproductive Biology.Elservier Abstracts,2002,S125- S137
    Freddy B,Donaldo M,Emmanuel G,Philippe J,Marie-Francoise G.The Triticum aestivum non-specific lipid transfer protein (TaLtp)gene family:comparative promoter activity of six TaLtp genes in traasgenic rice.Planta,2007,225:843-862
    Fridlender M,Harrison K,Jones JDG,Levy AA.Repression of the Ac-transposase gene promoter by Ac transposase.Plant J.,1996,9:911-917
    Fukusaki E,Kawasaki K,Kajiyama S,An CI,Suzuki K,Tanaka Y,Kobayashi A.Flower color modulations of Torenia hybrida by downregulation of chalcone synthase genes with RNA interference.J.Biotechnol.,2004,111:229-240
    Ghosh BGC,Ransom C,Sticklen M.Expression of biologically active Acidothermus cellulolyticus endoglucanase in traasgenic maize plants.Plant Sci.,2006,171:617-623
    Goldberg RB.Plants:novel developmental processes.Science,1988,240:1460-1467
    Goldberg RB,Beals TP,Sanders PM.Anther development:basic principles and practical applications.Plant Cell,1993,5:1217-1229
    Gorou H.RNA silencing in plants:a shortcut to functional analysis.Differentiation,2004,72:65-73
    Grace ML,Chandrasekharan MB,Hall TC,Crowe AJ,Sequence and Spacing of TATABox Elements Are Critical for Accurate Initiation from the Phaseolin Promoter,J.Biol.Chem.,2004,279(9):8102-8110
    Guerbette F,Grosbois M,Jolliot-Croquin A,Kader J-C,Zachowski A.Lipid-transfer proteins fiom plants:Structure and binding properties.Mol.Cell.Biochem.,1999,192(1-2):157-161
    Guiderdoni E,Cordero M J,Vignols F,Garcia-Garrido JM,Tharreau ML,Meynard D,Ferriere N,Notteghem J,Delseny M Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene.Plant Mol.Biol.,2002,49:683-699
    Han GW,Lee JY,Song HK,Chang C,Min K,Moon J,Shin DH,Kopka ML,Sawaya MR,Yuan HS,Kim TD,Choe J,Lim D,Moon HJ,Suh SW.Structural basis of non-specific lipid binding in Maize Lipid-transfer protein complex revealed by high-resolution X-ray Crystallography.J Mol Biol.,2001,308:263-278
    Hartmann U,Sagasser M,Mehrtens F,Stracke R and Weisshaar B.Differential combinatorial interactions of cis-acting elements recognized by R2R3-MYB,BZIP,and BHLH factors control light-responsive and tissue-specific activation of phenylpropanoid biosynthesis.Genes,2005,57:155-171
    Hayama R,Yokoi S,Tamaki S,Yano M,Shimamoto K.Adaptation of photoperiodic control pathways produces short.day flowering in rice Nature,2003,422:719-722
    Higginson T,Li SF,Parish RW.AtMYB103 regulates tapeturn and trichome development in Arabidopsis thaliana.Plant J.,2003,35:177-192
    Hill T,Lundgren A,Fredriksson R,Schioth BH.Genetic algorithm for large-scale maximum parsimony phylogenetic analysis of proteins,Biochimica et Biophysica Acta.,2005,1725:19-29
    Horvath BM,Bachem CWB,Trindade LM,Oortwijn MEP,Visser RGF.Expression analysis of a family of nsLTP genes tissue specifically expressed throughout the plant and during potato tuber life cycle.Plant Physiol.,2002,129(4):1494-1506
    Hudson ME and Quail PH.Identification of promoter motifs involved in the network of phytochrome regulated gene expression by combined analysis of genomic sequence and microarraydata.Plant Physiol.,2003,133:1605-1616
    Izhar S,Frankel R.Mechanism of male sterility in Petunia:The relationship between pH,callase activity in the anthers,and the breakdown of the microsporogenesis.Theor.Appl.Genet.,1971,141:104-108
    Jang CS,Johnson JW,Sen YW.Differential expression of TaLTP3 and TaCOMT1 induced by Hessian fly larval infestation in a wheat line possessing H21 resistance gene.Plant Sci.,2005,168:1319-1326
    Jang CS,Lee HJ,Chang SJ,Sen YW.Expression and promoter analysis of the TaLTP1 gene induced by drought and salt stress in wheat(Triticumaestivum L.)Plant Sci.,2004,167:995-1001
    Jdfferson RA,Kavanagh TA,Bevan MW.GUS fusions:β-glucuronidase as a sensitive and versatile gene fusion marker in higher plants.The EMBO Journal,1987,6:3901-3907
    Jose-Estanyol M,Puigdomeneeh P,Perez P.Expression of the promoter of HyPRP,an embryo-specific gene from Zeamays in maize and tobacco transgenic plants.Gene,2005,356:146-152
    Jung HW,Kim W,Hwang BK.Three pathogen-inducible genes encoding lipid transfer protein from pepper are differentially activated by pathogens,abiotic and environmental stresses.Plant Cell Environ.,2003,26:915-928
    Jung HW,Lim CW,Hwang BK.Isolation and functional analysis of a pepper lipid transfer proteinⅢ(CALTPⅢ)gene promoter during signaling to pathogen,abiotic and environmental stresses.Plant Sci.,2006,170:258-266
    Jung M Bae,Chee HH,Kyoung HT,MiC S,Jeong SS,Jang RL.Partial male sterility induced in tobacco by overproduction of mRNA of sweet potato small subunit ADP-glucose pyrophosphorylase.J.Plant Physiol.,2001,158:1273-1279
    Kader J-C.Lipid transfer proteins:a puzzling family of plant proteins.Trends Plant Sci.,1997,2(2):66-70
    Kader J-C.Lipid-transfer proteins in plants.Annu Rev Plant Physiol Plant Mol Biol.,1996,47:627-654
    Sossountzov L,Ruiz-Avila L,Vignols F,Jolliot A,Arondel V,Tchang F,Grosbois M,Guerbette F,Miginiac E,Kader J-C,Julienne M,Vergnolle C.Purification and characterization ofa spinach-leaf protein capable of transferring phospholipids from liposomes to mitochondria or chloroplasts.Eur J Bioehem.,1984,139:411-416
    Kapoor S,Kobayashi A,Takatsuji H.Silencing of the tapetum specific zinc finger gene TAZ1 eanses premature,degenetation of tapetum and pollen abortion in petunia.Plant Cell,2002,14:2353-2367
    Keller B,Lamb C J.Specific localization of a plant cell wall glycine-rich protein in protoxylem cells of the vascular system.Proc Natl Aead Sci USA,1989,86:1529-1533
    Keller B,Lamb C J.Specific localization of a plant cell wall glycine-rich protein in protoxylem cells of the vascular system.Proe Natl Acad Sci USA,1989,86:1529-1533
    Kittler R,Pelletier L,Ma C L,Poser I,Fischer S,Hyman AA,Buehholz F.RNA interference rescue by bacterial artificial chromosome transgenesis in mammalian tissue culture cells.Proc Natl Acad Sci USA,2005,102(7):2396-2401
    Koltunow AN,Truettner J,Cox KH,Wallroth M,Goldberg RB.Different temporal and spatial gene expression patterns occur during anther development.Plant Cell,1990,2:1201-1204
    Kumpatla AP,Chandraseldaaran BC,Lyer LM.Genome intruder scanning and modulation systems and transgene silencing.TIBS,1998,3:1360-1385
    Lauga B,Charbonnel-Campa L,Combes D.Characterization of MZm3-3,a Zea mays tapetum-specific transcript.Plant Sci.,2000,157:65-75
    Lee YH,Chung KH,Kim HU,JinYM,Kim HI,Park BS.Induction of male sterile cabbage using a tapetum-specific promoter from Brassiea campestris L.ssp.pekinensis.Plant Call Rep.,2003,22(44):268-273
    Leu JY and Murray AW.Experimental evolution of mating discrimination sugar sensitivity of alpha-amylase genes Plant Cell,2006,18:2326-2340
    Leung J,Giraudat J.Abscisic acid signal transduction.Annu Rev Plant Physiol Plant Mol Biol.,1998,49:199-222
    Li AL,Meng CS,Wou RH,Ma ZY,Jia JZ.Assessment of lipid transfer protein(LTPI)gene in wheat powdery mildew resistance,Acta Genetica Sinica.,2006,5(4):241-249
    Liu H-C,Roy G Creech,Jenkins JN,Ma D-P.Cloning and promoter analysis of the cotton lipid transfer protein gene ltp3.Biochimica et Biophysica Acta.,2000,1487:106-111
    Liu K,Jiang H,Moore S,Watkins C,Jahn M.Isolation and characterization of a lipid transfer protein expressed in ripening fruit of Capsicum chinense.Planta,2006,223:672-683
    liu YG,Whittier RF.Thermal asymmetric interlaced PCR;autonlatable amplification and sequencing of insert end fragments from Pland YAC clones for chromosome walking.Genomics,1994,22:674-681
    Lonsdale DM,Allen RL,Belostotsky D,Chose TK,Harvey AJ,Rogers HJ,Tebbut SJ,and Trick M.An analysis of the relative activities of a number of promoter constructs from genes which are expressed during late pollen development as determined by particle bombardment.Plant Cell Rep.,1995,15:154-158
    Lu ZX,Gaudet DA,Frick M,Puchalski B,Genswein B,Laroche A.Identification and characterization of genes differentially expressed in the resistance reaction in wheat infected with Tilletia tritici,the common bunt pathogen.J Biochem Mol Biol.,2005,38:420-431
    Luo H,Lee J-Y,Hu Q,Nelson-Vasilchik K,Eitas TK,Lickwar C,Kausch AP,Chandlee JM,Hodges TK.RTS,a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plants pecies,Plant Mol Biol.,2006,62:397-408
    Maldonado AM,Doerner P,Dixon RA,Lamb C J,Cameron RK.A putative lipid transfer protein involved in systemic resistance signalling in Arabidopsis.Nature,2002,419(6905):399-403
    Maria E,Serrano Y,Moyao E,Medina-Escobar N,Munoz-Blanco J,Caballero JL.Identification of a strawberry gene encoding a non-specific lipid transfer protein that responds to ABA,Wounding and cold stress.J.Exp.Biol.,2003,54(389):1865-1877
    Marion D,Bakan B,Elmorjani K.Plant lipid binding proteins:Properties and applications.Adv.Biochem.,2007,25:195-197
    Martinez-Hemandez A,Lopez-Ochoa L,Argnello-Astorga G,and Herrera-Estrella L.Complexity of a minimal rbeS light-responsive unit activated by.phytochrome,cryptochrome and plastid signals.Plant Physiol.,2002,128:1223-1233
    Mascarenhas JP.Gene activity during pollen development.Ann Rev Plant Physiol.,1990,41:317-318
    Mascarenhas JP.The male gametophyte of flowering plants.Plant Cell,1989,(1):657-664
    Matsuhira H,Shinada H,Yui-Kurino R,Hamato N,Umeda M,Mikami T,Kubo T.An anther-specific lipid transfer protein gene in sugar beet:its expression is strongly reduced in male-sterile plants with Owen cytoplasm.Physiol.Plant.,2007,129(2):407-414
    Matsuoka M,Kyozuka J,Shimamoto K,Kano-Murakami Y.The promoters of two carboxylases in a C4 plant(maize)direct cell-specific,light-regulated expression in a C3 plant(rice).Plant J.,1994,6:311-319
    Matys V,Fricke E,Geffers R,Gossling E,Haubrock M,Hehl R,Homischer K,Karas D,Kel AE,Kel-Margoulis OV.TRANSFAC:transcriptional regulation,from patterns'to profiles.Nucl Acids Res.,2003,31(1):374-378
    Matzke M,Matzke AJ,Kooter JM.RNA:Guiding gene silencing.Science,2001,293:1080-1083
    McCormick S,Yamaguchi J,Twell D.Deletion analysis of pollen-expressed promoter,In Vitro Cell Dev Biol.,1991,27:15-20
    Michael JD,Carolas L,Williams B,Detection of foreign RNA:Implications for RNAi.Immunol Cell Biol.,2005,83:224-228
    Miyagishi M,Taira K.U6 promoter driven siRNAs with four uridine 3' overhangs efficiently suppress targeted gene expression in mammalian cells.Nature Biotechnol.,2002,20:.497-500
    Moritoh S,Miki D,Akiyama M,Kawahara M,IzawaT,Maki H,Shimamoto K.RNAi-mediated silencing of OsGEN-L(OsGE like),a new member of the RAD2/XPG nuclease family,causes male sterility by defect of microspore development in rice.Plant Cell Physiol,2005,46:699-715
    Motose H,Sugiyam M,Fukuda H.An arabinogalactan protein(s)is a key component of a fraction that mediates local intercellular communication involved intracheary element differentiation of Zinnia Mesophyll ceils.Plant Cell Physiol.,2001,42(2):129-137
    Muschietti J,Dircke L,Vancanneyt G,McCormick S.Lat52 protein is essential for tomato pollen development:pollen expressing antisense Lat52 RNA hydrates and germinstes abnormally and cannot achieve fertilization.Plant J.,1994,6(3):321-338
    Nakamura M,Tsunoda T,Obokata J.Photosynthesis nuclear genes generally lack TATA-boxes:a tobacco photosystem I gene responds to light through an initiator.Plant J.,2002,29:1-10
    Nawaz-ul-Rehman MS,Mansoor S,Khan AA,Zafar Y,Briddon RW.RNAi-mediated male sterility of tobacco by silencing TA29.Molecular Biotechnol.,2007,36(2):159-165
    Neumann GM,Condron R,Thomas I,Polya GM.Purification,characterization and sequencing of a family of Petunia petal lipid transfer proteins phosphorylated by plant calcium-dependent protein kinase.Plant Sci.,1995,107:129-145
    Nonomura K,Miyoshi K,Eiguchi M,Suzuki T,Miyao A,Hirochika H,and Kurata N.TheMSP1 gene is necessary to restrict the number of cells entering into male and female sporogenesis and to initiate anther wall formation in rice.Plant Cell,2003,15:1728-1739
    Oda Y,Matsunaga T,Fukuyama K,Miyazaki T,Morim-oto T.Tertiary and quaternary structures of 0.19 alpha-amylase inhibitor from wheat kernel determined by X-ray analysis at 2.06A resolution.Biochemistry.,1997,36:13503-13511
    Onde S,Sencak C,Altinok S,Birsin M,Ozgen M.Transient expression of β-glucronidase report gene in sainfoin(Onobrychis viciifolia scop.)cotyledon via microprojectile bombardment.Turk J Biol.,2001,25:171-176
    Orford SJ,Timmis JN.Expression of a lipid transfer protein gene family during cotton fibre development.Biochimica et Biophysica Acta.,2000,1483:275-284
    Pacini E.Tapetum and microspore function.In:Blackmore S,Knox R B(eds),Microsporgenesis,Ontogeny and Systematics,London,Academic Press,1990:213-223
    Park SY,Jauh GY,Mollet JC,Eckard K J,Nothnagel EA,Walling LL,Lord EM.A lipid transfer-like protein is necessary for lily pollen tube adhesion to an in vitro stylar matrix.Plant Cell,2000,12:151-163
    Park SY,Lord EM.Expression studies of SCA in lily and confirmation of its role in pollen Tube adhesion.Plant Mol.Biol., 2003,51:183-189
    Patel O,Dumesny C,Giraud AS,Baldwin GS,Shulkes A.Stimulation of proliferation and migration of a colorectal Cancer cell line by amidated and glycine-extended gastrin-releasing peptide via the same receptor.Biochem Pharmacol.,2004,68:2129-2142
    Paul W,Hodge R,Smartt S,Draper J,Scott R.The isolation and characterisation of the tapetum-specific Arabidopsis thaliana A9 gene.Plant Mol Biol.,1992,19(4):611-622
    Pawloski LC,Kandasamy MK,Meagher RB.The late pollen sctins are essential for normal male and female development in Arabidopsis.Plant Mol Biol.,2006,.62:881-896
    Piffanelli P,Ross JH E,Murphy DJ.Biogenesis and function of the lipidic structures of pollen grains.Sex.Plant Reprod.,1998,11:65-80
    Piffanelli P,Ross JHE,Murphy DJ.Intra- and extracellular lipid composition and associated gene expression patterns during pollen development in Brassica napus.Plant J.,1997,11:549-562
    Pinheiro C,Kehr J,Ricardo CP.Effect of water stress on lupin stem protein analysed by two-dimensional gel electrophoresis.Planta,2005,221:716-728
    Reyes JC,Mute-Pastor MI,Florencin FJ.The GATA Family of Transcription Factors in Arabidopsis and Rice,Plant Physiol.,2004,134:1718-1732
    Rogers HJ,Bate N,Combe J,Sullivan J,Sweetman J,Swan C,Lonsdale DM and Twell D.Functionalanalysis of cis-regulatory elements with in the promoter of the tobacco late pollen gene g10.Plant Mol.Biol.,2001,45:577-585
    Rueckert DG,Schmidt K.lipid transfer proteins.Chem phys lipids,1990,56:1-20
    Russo GL,Tosto M,Mupo A,Castellano I,Cuomo A,Tosti E.Biochemical and functional characterization of protein kinase CK2 in Ascidian ciona intestinalis oocytes at fertilization.J Biol Chem.,2004,279(31):33012-33023
    Sambrook J,Russell D.Molecular cloning:A laboratory manual 3nd ed,New York:Cold Spring Harbor Laboratory Press,2001
    Sanford JC,Klein TM,Wolf ED,Allen N.Part.Sci.Technol.,1987,5:27-37
    Scoles GJ,Evans LE.Pollen development in male fertile and cytoplasmic male sterile rye.Can J Bet,1979,57:2782-2790
    Siebert PD,Chenchik A,Kellogg DE,Lukyanov KA,Lukyanov SA.An improved PCR method for walking in uncloned genomic DNA.Nucleic Acids Res.,1995,23:1087-1088
    Simpson SD,Nakashima K,Narusaka Y,Seki M,Shinozaki K,Yamaguchi-Shinozaki K.Two different novel cis-acting elements of erdl,a clpA homologous Arabidopsis gene function in induction by dehydration stress and dark-induced senescence,Plant J.,2003,33(2):259-270
    Singh M,Bhalla PL,Xu HL,Singh MB.Isolation and characterization of a flowering plant male gametic cell-specific promoter.FEBS Lett.,2003,542:47-52
    Smith NA,Singh SP,Wang MB,Stoutjesdijk PA,Green AG,Waterhouse PM.Total silencing by intron-spliced hairpin RNAs.Nature,2000,407:319-320
    Smyth DR,Bowman JL,Meyerowitz EM.Early flower development in Arabidopsis.Plant Cell,1990,2:755-767
    Sohal AK,Pallas JA,Jenkins GI.The promoter of a Brassica napus lipid transfer protein gene is active in a range of tissues and stimulated by light and viral infection in transgenic Arabidopsis.Plant Mol.Biol.,1999,41:75-87
    Song F,Goodman RM.Cloning and identification of the promoter of the tobacco Sar8.2b gene,a gene involved in systemic acquired resistance.Gene,2002,290:115-124
    Sorensen AM,Krober S,Unte US,Huijser P,Dekker K,Saedler H.The Arabidopsis ABORTED MICROSPORES(AMS)gene encodes a MYC class transcription factor.Plant J.,2003,33:413-423
    Sterk P,Booij H,Schellekens GA,Van Kammen A,De Vries SC.Cell-Specific Expression of the Carrot EP2 Lipid Transfer Protein G-erie.Plant Cell,1991,3:907-921
    Sui G,Soohoo C,Affar el B,Gay F,Shi Y,Forrester WC,Shi Y.A DNA vector-based RNAi technology to suppress gene expression in mammalian cells.Proc Natl Acad Sci USA,2002,99(8):5515-5520
    Svoboda P,Stein P,Schultz RM.RNAi in mouse oocytes and preimplantation embryos:effectiveness of hairpin dsRNA.Biochemical and Biophysical Research Communications,2001,287:1099-1104
    Takahashi M,Kikuchi K,Tomita S,Imanishi S,Nakahara Y,Kiuchi M,Kamimura M.Transient in vivo reporter gene assay for ecdysteroid action in the Bombyx mori silk gland.Comp.Biochem.Physiol B.,2003,135:431-437
    Takishima K,Watanabe S,Yamada M,Suga T,Mamiya G.Amino acid sequences of two nonspecific lipid transfer protein from germinated castor bean.Eur J Biochem.,1988,177(2):241-249
    Teakle GR,Manfield IW,Graham JF,Gilmartin PM.Arabidopsis thaliana GATA factors:organization,expression and DNA-binding characteristics.Plant Mol Biol.,2002,50(1):43-57
    Terzaghi WB,Cashmore AR.Light-regulated transcription.Annu Rev Plant Physiol Plant Mol Biol.,1995,46:445-474
    Thoma S,Hecht U,Kippers A,Botella J,De Vries S,Somerville C.Tissue-specific expression of a gene encoding a cell wall-localized lipid transfer protein from Arabidopsis.Plant physiol.,1994,105:35-45
    Thoma S,Kancto Y,Somerville C.A non-specific lipid transfer protein from Arabidopsis is a cell wall protein.Plant J.,1993,3(4):427-436
    Tian AM,Cao JS,Huang L,Yu XL,Ye WZ.Characterization of a male sterile related gene BcMF15 from Brassica campestris ssp.Chinensis.Mol Biol Rep.,2007,Online
    Tichopad A,PfafflM W,Didier A.Tissue-specific expression pattern of bovine priori gene:quantification using real-time RT-PCR.Mol Cell Probes.,2003,17(1):5-10
    Toriyama K,Hanaoka K,Okada T,Watanabe M.Molecular cloning of of cDNA encoding a pollen extracellular protein as a potential source of a pollen allergen in Brassica rapa.FEBS left.,1998,424:234-238
    Triglia T,Peterson MG,Kemp DJ.A procedure for in vitro amplification of DNA segments that lie outside the boundaries of known sequences.Nucleic Acids Res.,1998,16(16):8186
    Tsechiya T,Toriyama K,Ejiri S,Hinata K.Molecular characterization of rice genes specifically expressed in the anther taperum.Plant Mol Biol.,1994,26:1737-1746
    Twell D.Use of a nuclear-tageted β-glucuronidase fusion protein to demonstrate vegetative cell-specific gene expresstion in developing pollen.Plant J.,1992,2(6):887-892
    Twell D,Wing R,Yamaguchi J,McCormick S.Isolation and expression of an anther-specific gene from tomato.Mol Gen Genet.,1989,217:240-245
    Twell D,Yamaguchi J,Wing R A,UshibaJand McCormick S.Promoter analysis of genes that are co-ordinately expressed during pollen development treveals pollen-specific enhancer sequences and shared regulatory elements.Genes Dev.,1991,5:496-507
    Urao T,Yamaguchi-Shinozaki K,Urao S,and Shinozaki K.An Arabidopsis myb homolog is induced by dehydration stress and its gene product binds to the conserved MYB recognition seqeunce.Plant Cell,1993,5:1529-1539
    VanceV,Vaucheret H.RNA silencing in plants defense and counter defence.Science,2001,292:2277-2280
    Vrinten PL,Nakamura T,Kasha KJ.Characterization of cDNAs expressed in the early stages of microspore embryo genesis in barley(Hordeum vulgare)L.Plant Mol Biol.,1999,41:455-463
    Wang A,Xia Q,Xie W,Dumonceaux T,Zou J,Datla R,Selvaraj G.Male gametophyte development in bread wheat(Tritieum aestivum L.):molecular,cellular and biochemical analyses of a sporophytic contribution to pollen wall ontogeny.Plant J.,2002,30:613-623
    Wang MB,Waterhouse PM.High-efficiency silencing of a β-glucuronidase gene in rice is correlated with repetitive transgene structure but independent of DNA methylation.Plant Mol.Biol.,2000,43:67-82
    Wang P,Sun YR,Li X,Zhang LM,Li WB,Wang YQ.Rapid isolation and functional analysis of promoter sequences of the nitrate reductase gene from Chlorella ellipsoidea.J.Appl.Phys.,2004,16(1):11-16
    Wang YQ,Ye WZ,Cao JS,Yu XL,Xiang X,Lu G.Cloning and characterization of the microspore developmentrelated gene BcMF2 in Chinese cabbage-pak-choi(Brassica eampestris L.ssp.chinensis Makino).J Integrative Plant Biol.,2005,47:863-872
    Wang YQ,Yu XL,Cao JS.Isolation and characterization of BeMF3,a gene expressed only in maintainer line in Chinese cabbage pak-choi(Brassica carnpestris L.ssp.chinensis Makino var.communis Tsen et Lee).Acta Genet Sin.,2004,31(11):1302-1308
    Waterhouse PM,Wang MB,Finnegan EJ.Role of short RNAs in gene silencing.Trends Plant Sci.,2001,6:297-301
    Wesley S V,Helliwell C A,Smith N A,Wang M,Rouse D T,Liu Q,Gooding P S,Singh S P,Abbott D,Stoutjesdijk P A.Construct design for effieient,effective and high-throughput gene silencing in plants.Plant J.,2001,27:581-590
    Wilson ZA,Morroll SM,Dawson J,Swarup R,Tighe PJ.The Arabidopsis MALE STERILITY1(MS1)gene is a transcriptional regulator of male gametogenesis,with homology to the PHD-finger family of transcription factors.Plant J.,2001,28:27-39
    Wingender E,Chen X,Hehl R,Karas H,Liebieh I,Matys V,Meinhardt T,Press M,Reuter I,Sehacherer F.TRANSFAC:An integrated system for gene expression regulation.Nucl Acids Res.,2000,28(1):316-319
    Yadav V,Kundu S,Chattopadhyay D,Negi P,Wei N,Deng XW,ChattOpadhyay S.Light regulated modulation of Z-box containing protomers by photoreceptors and downstream regulatory componets,COP1 and HYS,in Arabidopsis.Plant J.,2002,31:741-753
    Yang D,Chertov O,Bykovskaia SN,Chen Q,Buffo M J,Shogan J,Anderson M,Schroder JM,Wang JM,Howard OZ,Oppenheim JJ.Defensins:Linkinginnate and adaptive immunity through dendritic and T cell CCR6.Science,1999,286:525-530
    Yang WC,Sundaresan V.Genetics of gamctophyte biogenesis in Arabdopsis.Curr.Opin.Plant Biol.,2000,3:53-57
    Yan L,Loukoianov A,Bleehl A.The wheat VRN2 gene is a flowering repressor down-regulatded by vernalization.Science,2004,303(5665):1640-1644
    Ye WZ,Cao JS,Xiang X,Zeng GW.Molecular cloning and characterization of the genic male sterility related gene CYP86MF in Chinese cabbage(Brassica campestrisL.ssp.chinensis Makino var.communis Tsenet Lee).J Hort Sci Biotechnol.,2003,78:319-323
    Yu XL,Cao JS,Ye WZ,Wang YQ.Construction of an antisense CYP86MF gene plasmid vector and production of a male-sterile Chinese cabbage transformant by the pollen-tube method.J Hort Sci Biotechnol.,2004,79:833-839
    Zakharov A,Muntz K.Seed legumains are expressed in stamens and vegetative legumains in seeds of Nicotiana tabacum L.J Exp Bot.,2004,55(402):1593-1595
    Zhang ZL,Xie Z,Zou XL,Casaretto J,Ho THD,Shen QJ.A rice WRKY gene encodes a transcriptional repressor of the gibberellin signaling pathway in aleurone cells,Plant Physiol.,2004,134:1500-1513

© 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