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梅EST分析与利用及梅、杏合子前生殖隔离的初步证据
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摘要
梅(Prunus mume)是蔷薇科(Rosaceae)李属,原产中国,在东亚国家有着广泛的种植。梅在我国已有7000年以上的应用历史,栽培历史也有3000多年。随着生物技术的快速发展,从基因水平上认识梅的生长发育以及开展梅在核果类植物中的遗传进化研究逐渐得到了重视。近年来分子标记在植物分类和亲缘关系分析等方面得到了广泛的应用。我国拥有丰富的梅种质资源,对梅资源进行分类和亲缘关系的研究,有利于梅种质资源的收集、保存、鉴定、创新和合理利用。本研究以梅品种‘细叶青’为材料,构建了梅花和果实的cDNA文库;结合文库所得的EST序列以及其他核果类植物中的已知功能的部分EST序列,首次通过芯片杂交试验从转录组水平上进行梅和杏果实发育过程中差异基因表达的分析。另外,本研究还对梅、杏之间的隔离机制进行了初步探讨。主要结果如下:
     1.以梅品种‘细叶青’不同时期的花和果实为实验材料,应用Creator SMART cDNA Construction Kit,构建了我国果梅第一个花和果实的cDNA文库。结果表明,该文库的库容量约为1.4×106pfu/mL,从扩增文库中随机挑取30个克隆进行PCR鉴定,其重组率达97%,插入片段多分布在1~3kb之间,平均大于1kb,说明本研究成功构建了果梅花和果实的cDNA文库,为进一步开展果梅开花调控和果实发育等相关基因的克隆及其表达与功能分析等研究奠定了重要基础。
     2.构建了一个梅花和果实的cDNA文库,共测序10123个克隆,去冗余后得到高质量的EST序列8,656条。经拼接获得组4473unigenes,包括1492个contigs和2981个singletons,并提交到NCBI数据库(IDS:GW868575-GW873047).经BLASTx后,有1294个unigene具有已知或假定功能。
     3.利用MISA软件对10,123条梅EST序列进行SSR位点查找,得到含SSR位点的序列935条,SSR位点1,233个,平均每100条EST序列中含有12.18个SSR位点。2核苷酸、3核苷酸重复是最主要的重复类型,分别占35.52%和41.36%。设计了42对EST-SSR引物并进行扩增,有24对引物能扩增出理想的PCR产物,其中17对引物具有较好的扩增多态性。测序后发现14对引物中有73.08%的片段具有相应的SSR位点。利用上述14对EST-SSR引物,在桃、杏和李上进行进一步的转换研究,并对桃、杏、李、梅进行遗传多样性分析。结果发现,100%的引物在杏DNA中都能扩增出目的片段,多态性达87%;89%的引物在桃和李中都能扩增出目的片段,在李中的多态性达65%,而桃中则为46%。说明梅的EST-SSR引物在其它三种核果类树种中有很高的通用性。
     4.以两个梅品种(‘细叶青’、‘软条红梅’)和两个杏品种(‘玛瑙’、‘真魁’)为试验材料,利用李属核果类植物的10,641条EST序列作为探针,首次通过芯片杂交试验从转录组水平上进行梅和杏果实发育过程中差异基因表达的分析。结果显示共检测到2倍以上差异表达基因1,418个,其中上调表达基因707个,下调基因711个。GO注释结果表明,差异表达基因中,54%(766)具有功能注释的差异表达基因主要与代谢过程、应激反应、发育、多细胞生物过程、定位、生物调控、信号转导等17个生物过程;Pathway分析结果则表明,梅、杏差异表达基因主要参与糖异生/糖酵解、三羧酸循环、磷酸戊糖代谢、淀粉和蔗糖代谢等多个碳水化合物代谢途径和次生代谢产物的生物合成包括苯丙烷类,黄酮类,类胡萝卜素,激素和木质素的生物合成。随机选择的16个差异表达基因(8个下调表达,8个上调表达)荧光定量验证结果显示,12个基因的表达分析结果与芯片检测结果基本一致,但在不同发育时期的果实中有不同强度的动态表达。
     5.利用已获得的梅Unigene与GenBank数据库中已公布的杏、桃EST序列进行同源比对,发现同源序列592条,同源序列的总长度为235,576bp,平均长度和同源性分别为437bp,97.5%;进行Blast比对后发现,所有同源序列中有340个具有相应的功能注释,183个为未知功能蛋白,其余69个为没有相应序列信息的新基因;在所有同源序列中共发现8,818个SNPs,总频率为26bp/SNP.同时,对三个物种的同源序列进行两两比较发现,SNP数量明显少于这三者比较的结果。另外,利用上述所有SNP数据信息对梅、杏、桃3个物种的聚类分析结果说明梅、杏的亲缘关系较近,二者与桃亲缘关系较远。
     6.以68个梅品种(花梅36个、果梅32个)为材料,利用SNPs标记对梅品种的遗传多样性和亲缘关系进行了研究。以每个品种的DNA为模板,利用9对引物扩增获得了总长度均为2,916bp的基因组序列,获得多态性SNP位点92个,分布密度为1SNP/32bp,包括:51个转换(55.4%),34个颠换(37%),4个缺失或插入(4.4%),3个其它类型(3.3%)。本研究对花梅和果梅的SNP进行了统计:花梅SNP总数为50,密度为1SNP/58bp;而果梅中总数为72,密度为1SNP/41bp,果梅SNP的出现频率高于花梅,说明果梅品种间的遗传差异较大,也可能是由于这些花梅品种的育种亲本相似或者地理起源相近。根据92个SNPs位点多态性资料,应用PHYLIP程序中的邻位相连法构建了花梅和果梅的系统进化树。结果表明:所有梅品种并没有形成花梅和果梅两大组群,说明果梅与花梅在遗传上具有很高的相似性,是同一树种中某些性状(主要是花器官)存在一定差异的不同品种类型。上述系统进化树将供试68份品种资源分成11个群体,包括5个花梅组群,2个果梅组群,4个花果混合群。至于果梅或花梅小组群的存在,可能由于这些小组群中的品种来源的相似性而具有较近的亲缘关系。本研究结果表明,尽管花梅和果梅的用途以及花性状上的明显差异,但它们在梅的进化来源以及遗传分析方面具有同等的重要性。
     7.对梅、杏之间潜在的生殖隔离因素包括开花物候期和地理分布进行了调查分析。结果显示,地理隔离和开花物候隔离是梅、杏保持两个物种的界限的关键合子前隔离因素。同时,我们也提供了杏和梅之间存在合子前隔离的分子证据。说明杏和梅是遗传相近的两个独立的物种,自然杂交的机率较低。这些比较分析表明合子前隔离在杏和梅的进化过程中发挥着重要的作用。另外,杏梅是这两个物种经杂交产生可育后代。本研究所获得的结果和分子证据为进一步研究杏和梅物种形成及在整个李属植物的演化提供了重要的信息和理论依据。
Mei (Prunus mume) originated in China and belongs to the sub-family Prunus within the Rosaceae family and is widely cultivated in East Asian countries. Mei has been used for7,000years and the cultivation history for over3,000. With the rapid development of biotechnology, it has reported that understanding of the growth and development of Prunus mume from the level of gene were gradually received some attention, as well as the genetic evolution of the stone fruit plants. In recent years, molecular markers have been widely used in plant taxonomy and phylogenetic analysis. And there are rich germplasm resource in China, the studies of classification and phylogenetic relationship of Prunus germplasm resources had conducive to the collection, preservation, identification innovation and rational utilization of Prunus mume germplasm resources. In this study, the cDNA library of the mei flower and fruit was constructed. Combined with part of EST sequences from other stone fruit plants, the differentially expressed genes involved in fruit development between Prunus mume and Prunus armeniaca were analyzed on the level of the transcriptome by using microarray experiments. In addition, the isolation mechanism between Prunus mume and Prunus armeniaca was also discussed in this study. The main results are as follows:
     1. The first cDNA library of Prunus mume derived from the RNA isolated from the flower and fruit at different developmental stages was constructed with Creator SMART cDNA Construction Kit. Analysis indicated that the cDNA library had a high titer of1.4×106pfu/mL, with a recombinant efficiency about97%. The insert sizes of the library were1-3kb based on a PCR analysis of30randomly chosen clones, suggesting that the cDNA library of Prunus mume flower and fruit has been successfully constructed and could serve well for the cloning and functional analysis of important genes involved in the development of flower and fruit.
     2. In this study, we constructed a cDNA library of Prunus mume flower and fruit, sequenced10,123clones of the library, and obtained8,656expressed sequence tag (EST) sequences with high quality. The ESTs were assembled into4,473unigenes composed of1,492contigs and2,981singletons and that have been deposited in NCBI (accession IDs: GW868575-GW873047), among which1,294unique ESTs were with known or putative functions.
     3. In this study, from10,123Prunus mume ESTs screened using MIS A software, and a total of1233putative simple sequence repeats (SSRs) in the P. mume unigene dataset were mined from935ESTs with frequency of12.18SSR loci distributed over100ESTs. Di-and tri nucleotide repeat EST-SSRs were dominant, accounting for35.52%, and41.36%, respectively. Furthermore, we randomly tested42pairs of PCR primers flanking potential SSRs, with24primer pairs showing amplifications while17were polymorphic, where14pairs were identified and73.08%of the PCR amplification bands as true-to-type SSR loci. We further used the14EST-SSR primer pairs to test the transferability on other Prunus species, such as peach, apricot and plum. The result showed that100%and89%of the primer pairs produced target PCR bands in the apricot and two other species, respectively. A high level of marker polymorphism was observed in the apricot species (89.6%), lower in the plum (65%) and peach (46%), and the clustering analysis of the three species.
     4. Differentially expressed transcripts along the entire fruit life cycle base on two P. mume cultivar'Xiyeqing','Ruantiaohongemi'and two P. armeniaca'Manao','Zhenkui' were first identified, by using microarrays spotted with10,641ESTs collected from P. mume and other Prunus EST sequences. A total of1,418ESTs were selected after quality control of microarray spots and analyzed for differential gene expression patterns during fruit development of P. mume and P. armeniaca. Among them,707up-regulated and711down-regulated differentially expressed genes showing more than2.0-fold differences in expression level were annotated by GO based on biological processes, molecular functions and cellular components. And54%(766) genes were found involved in17biological processes such as metabolic process, cellular process, response to stimulus, developmental process, multi-cellular organism process, localization, biological regulation, reproduction, signaling. The KEGG results also showed that those genes encoding enzymes were involved in several pathways primarily focused on Carbohydrate Metabolism including Glycolysis/Gluconeogenesis, Citrate cycle (TCA cycle), Galactose metabolism, Starch and sucrose metabolism, and Biosynthesis of Other Secondary Metabolites containing Phenylpropanoid, Flavonoid, Carotenoid, Hormone and lignin biosynthesis. qRT-PCR expression patterns of12(75%) of these genes were in agreement with their microarray analysis results, and it should be noted that all the selected genes were detected with different expression during the stages of fruit development.
     5. In this research, multiple alignments were performed between the unigenes of Prunus mume and both EST database of P. armeniaca and P. Persica published in GenBank,592homologous sequences were found with a total length of235576bp, and the average length and homology were437bp and97.5%, respectively. The Blast results also showed that340of them had the corresponding functional annotation,183were unknown proteins, and the remaining69had new gene sequence information. The amount and frequency of nucleotides were further analyzed, where8,818SNPs were found having a total frequency of26bp per SNP. The amount of SNPs compared in pairs was significantly less than the number among the homologous sequences. In addition, the cluster analysis result by using the obtained SNP information showed that the relationship between Prunus mume and P. armeniaca was closer, and they were distantly related with P. persica,
     6. Genetic relationships among68mei cultivars(Prunus mume Sieb. et Zucc.), including36flowering mei and32fruiting mei cultivars, were assessed using single nucleotide polymorphism (SNP) markers. The sequence alignments of nine group genomic sequences consisting of a total length of2,916bp, amplified from68DNA samples using nine pairs of PCR primers, yielded92SNPs with a distribution frequency of one SNP per32bp. Among these SNPs,51(55.4%) were transitions,34(37%) were transversions,4(4.4%) were InDels and3(3.3%) were others. Of the92SNP loci in these68mei cultivars, there are several different existing-states of them among different cultivars:13(14.1%) were shown to be two kinds of homozygotes in different cultivars;22(23.9%) were recognised as heterozygotes in some cultivars and two kinds of homozygotes in other cultivars;50(54.3%) were heterozygotes and only one kind of homozygote in other cultivars. Cluster analysis of the68mei cultivars was carried out using the92SNPs, and a consensus cladogram was constructed. All the mei cultivars could be classified into11groups, instead of two groups consisting of only flowering mei or fruiting mei, respectively. This suggested that flowering and fruiting mei trees are genetically similar differently in their floral and fruit characteristics.
     7. In this study, the divergent flowering phonologies and geographic distribution were reported that they were in substantial reproductive isolation between two important species of Prunus armeniaca and Prunus mume that can be cross-compatible. The investigation results show that geographical isolation and their flowering phenology isolation were important barrier in crucial mode of pre-zygotic isolation to maintain species boundaries of P. armeniaca and P. mume. The molecular evidence for pre-zygotic isolation between P. armeniaca and P. mume are also presented. Ecological and molecular factors provide adequate proof that P. armeniaca and P. mume could be two independent species that are however genetically related. Conclusions:These comparative analyses demonstrate that pre-zygotic isolation plays an important role in evolution between P. armeniaca and P. mume and shows that'Xingmei'is the sterile hybrid generated by hybridization of these two species. The empirical and molecular evidences in this paper can be informative and helpful for the further studies on evolution and speciation of P. armeniaca and P. mume and even for the entire Prunus genus.
引文
安泽伟,赵彦宏,程汉,等.橡胶树EST-SSR标记的开发与应用[J].遗传,2009,31(3):311-319.
    包满珠.我国川、滇、藏部分地区梅树种质资源及其开发利用[J].华中农业大学学报,1993,12(5):498-501.
    陈俊愉.中国梅花[M].北京:中国林业出版社,1996.
    陈巍,王志强,牛良,等.核果类果树EST-SSR标记研究进展[J].西北林学院学报,2008,23(5):112-116.
    程中平.利用分子标记对桃、李、杏、梅、樱类植物系统发育的分析[J].中国南方果树,2003,32(3):45-50.
    褚孟嫄.中国果树志·梅卷[M].北京:中国林业出版社,1999.
    褚孟嫄,房经贵.果梅文化[J].北京林业大学学报,2001,23:48-49.
    崔红军,张军杰,黄玉碧.玉米根部酵母双杂交cDNA文库的构建及评价[J].分子植物育种,2008,6(1):161-164.
    董清华,冯永庆,秦岭,等.葡萄果实cDNA文库的构建及鉴定[J].分子植物育种,2007,5(1):117-120.
    房经贵,王晨,章镇,等.浅谈中国果树品种权益保护及其现状[J].中国农学通报,2009,25(24):298-302.
    高志红,章镇,盛炳成,等.桃、梅、李、杏四种主要核果类果树RAPD指纹图谱初探[J].果树学报,2001,18(2):120-121.
    郭磊,上官凌飞,房经贵,等.葡萄EST-SSR标记的开发及其应用[J].南京农业大学学报,2011,34(4):23-30.
    李志强,李莹,陶建敏,等.两种改良CTAB法在多种果实总RNA提取中的应用[J].果树学报,2008,25(5):764-768.
    李雪姣,张耿,顾爱侠,等.芸薹属作物EST-SNP的发掘与分析[J].植物遗传资源学报,2010,11(6):772-776.
    罗怀容,施鹏,张亚平.单核苷酸多态性的研究技术[J].遗传,2001,23(5):471-476.
    唐月异,张建成,王秀贞,等.GenBank中花生栽培种基因组DNA及EST序列SNP分析[J].花生学报,2010,39(2):21-23.
    骆蒙,贾继增.植物基因组表达序列标签(EST)计划研究进展[J].生物化学与生物物理学进展,2001,28(4):494-497.
    马春泉,张莹,崔颖,等.甜菜M14品系花期cDNA文库的构建及特异表达基因的筛选[J].植物研究,2008,28(4):408-411.
    上官凌飞,李晓颖,宁宁,等.杏EST-SSR标记的开发[J].园艺学报,2011,38(1):43-54.
    上官凌飞,李晓颖,宋长年,等.梅EST-SSR标记的开发及利用[J].西北植物学报,2010,30(9):1766-1772.
    史成颖,宛晓春,江昌俊,等.茶苗嫩根cDNA文库的构建和EST分析[J].南京农业大学学报,2009,32(1):126-130.
    唐前瑞,魏文娜.桃李梅杏四种核果类植物亲缘关系的研究Ⅲ.过氧化物酶同工酶酶谱比较[J].湖南农业大学学报,1996,22(4):337-340.
    万海伟,杜立新.表达序列标签(EST)在基因组学研究中的应用[J].生物技术通报,2004,1:34-38.
    王义强,谭晓风,陈介南,等.银杏雌树成熟叶cDNA文库的构建[J].中南林业科技大学学报,2009,29(1):6-9.
    王玉娟,房经贵,于华平,等.基于改良RAPD标记的花梅与果梅品种的遗传关系分析[J].植物资源与环境学报,2011,20(2):28-34.
    汪祖华,陈振翔,郭洪.李、杏、梅亲缘关系及分类地位的同工酶研究[J].园艺学报,1991,18(2):97-110.
    魏文娜,唐前瑞,杨国顺.桃李梅杏四种核果类植物亲缘关系的研究Ⅰ.形态特征的异同点[J].湖南农业大学学报,1996,22(2):125-130.
    魏文娜,唐前瑞.桃、李、梅、杏四种核果类植物亲缘关系的研究,Ⅱ染色体核型及Giemsa显带的异同点[J].湖南农业大学学报,1996,22(3):256-260.
    吴耀荣,赵双宜,夏光敏.小麦幼叶cDNA文库的构建[J].山东大学学报(理学版),2003,38(2):101-104.
    忻雅,崔海瑞,卢美贞,等.白菜EST-SSR信息分析与标记的建立[J].园艺学报,2006,33(3):549-554.
    徐碧玉,苏伟,金志强.香蕉果实采后抑制差减文库的构建与鉴定[J].分子植物育种,2005,3(4):499-502.
    徐碧玉,苏伟,张建斌,等.香蕉果实SMART cDNA文库的构建及利用PCR方法筛选香蕉Actin2基因[J].热带亚热带植物学报,2005,13(5):375-380.
    晏慧君,黄兴奇,程在全.cDNA文库构建策略及其分析研究进展[J].云南农业大学学报,2006,21(1):1-6.
    叶庆亮,江东,彭爱红.‘岩溪晚芦’槿柑果皮与果肉差减cDNA文库的构建及初步分析[J].园艺学报,2009,36(7):967-974.
    俞德浚.中国果树分类学[M].北京:农业出版社,1979:45-90.
    张加延.中国果树志·杏卷[M].北京:中国林业出版社,2003.
    张启翔,吴根松,赵印泉,等.我国皖、赣、川、滇地区野生梅花资源研究[J].北京林业大学学报, 2010,32(增刊2):8-13.
    张秀梅,孙光明,杜丽清,等.菠萝果实cDNA文库的构建[J].植物生理学通讯,2008,44(6):1146-1148.
    朱白果,王跃进,史江莉,等.华东葡萄抗白粉病杂种后代cDNA文库的构建及EST序列分析[J].果树学报,2009,26(1):151-157.
    庄军平,黄胜琴,潘舒群,等.金钗石斛花芽cDNA表达文库的构建及鉴定[J].园艺学报,2006,33(4):895-897.
    Achnine L, Blancaflor E B, Rasmussen S, et al. Colocalization of L-Phenylalanine Ammonia-Lyase and Cinnamate 4-Hydroxylase for Metabolic Channeling in Phenylpropanoid Biosynthesis[J]. The Plant Cell,2004,16:3098-3109.
    Aharoni A, Keizer L C P, Bouwmeester H J, et al. Identification of the SAAT gene involved in strawberry flavour biogenesis by use of DNA microarrays[J]. Plant Cell,2000,12:647-662.
    Adams M D, Kelley J M, Gocayne J D, et al. Complementary DNA sequencing:expressed sequence tags and human genome project[J]. Science,1991,252:1651-1656.
    Aharoni A, O'Connell A. Gene expression analysis of strawberry achene and receptacle maturation using DNA microarrays[J]. Journal of Experimental Botany,2002,53:2073-2087
    Aharoni A, Vorst O. DNA microarrays for functional plant genomics[J]. Plant Molecular Biology,2002, 48:99-118.
    Alba R, Zhang F, Payton P, et al. ESTs, cDNA microarrays, and gene expression profiling:tools for dissecting plant physiology and development[J]. The Plant Journal,2004,39:697-714.
    Amar M H, Biswas M K, Zhang Z W, et al. Exploitation of SSR, SRAP and CAPS-SNP markers for genetic diversity of Citrus germplasm collection[J]. Scientia Horticulturae,2011,128(3):220-227.
    An N, Guo H B, Ke W D. Genetic Variation in Rhizome Lotus (Nelumbo nucifera Gaertn. ssp. nucifera) Germplasms from China Assessed by RAPD Markers[J]. Agricultural Sciences in China,2009,8(1): 31-39.
    Andreas R, Alfred Z, Dieter M, et al. The FunCat:a functional annotation scheme for systematic classification of proteins from whole genomes[J]. Nucleic Acids Research,2004,32(18): 5539-5545.
    Angert A L and Schemske D W. The evolution of species'distributions:reciprocal transplants across the elevation ranges of Mimulus cardinalis and M. lewisii[J]. Evolution,2005,59:1671-1684.
    Ann-Christine S. Access ing genetic variation:Genotyping single nucleot ide polymorphisms[J]. Nature, 2001,2:930-939.
    Arnold M L. Natural hybridization and evolution[M]. Oxford University Press, New York.1997.
    Arnold M L. Evolution through genetic exchange[M]. Oxford University Press, New York.2006.
    Augspurger C K. Phenology, flowering synchrony, and fruit set of six neotropical shrubs[J]. Biotropica, 1981,15:257-267.
    Baird N A, Etter P D, Atwood T S, et al. Rapid SNP discovery and genetic mapping using sequenced RAD markers[J]. PLoS ONE,2008,3(10):3376.
    Bassil N V, Njuguna W, Slovin J P. EST-SSR markers from Fragaria vesca L. cv. Yellow Wonder[J]. Molecular Ecology Notes,2006,6:806-809.
    Bassam B J, Caetano A G, Gresshoff P M. Fast and sensitive silver staining of DNA in polyacrylamide gels[J]. Analytical Biochemistry,1991,196(1):80-83.
    Bausher M, Shatters R, Chaparro J, et al. An expressed sequence tag (EST) set from Citrus sinensis L. Osbeck whole seedlings and the implications of further perennial source investigations[J]. Plant Science,2003,165:415-422.
    Baumann K, Perez-Rodriguez M, Bradley D, et al. Control of cell and petal morphogenesis by R2R3 MYB transcription factors[J]. Development,2007,134(9):1691-701.
    Beekwilder J, Alvarez-Huerta M, Neef E, et al. Functional characterization of enzymes forming volatile esters from strawberry and banana[J]. Plant Physiology,2004,135:1865-1878.
    Bensch S, Akesson S and Irwin D E. The use of AFLP to find an informative SNP:genetic differences across a migratory divide in willow warblers[J]. Molecular Ecology,2002,11,2359-2366.
    Bhattramakki D, Dolan M, Hanafey M, et al. Insertion-deletion polymorphisms in regions of maize genes occur frequently and can be used as highly informative genetic markers[J]. Plant Molecular Biology 2002,48,539-574.
    Bomal C, Giguere I, Caron S, et al. Competing MYB networks as switches in primary and secondary metabolism in spruce[J]. BMC Proceedings,2011,5(Suppl 7):P63.
    Bomblies K, Lempe J, Epple P, et al. Autoimmune response as a mechanism for a Dobzhansky-Muller-type incompatibility syndrome in plants[J].PLoS Biology,2007,5:1962-1972.
    Bomblies K and Weigel D. Hybrid necrosis:autoimmunity as a potential gene-flow barrier in plant species[J]. Nature Reviews Genetics,2007,8:382-393.
    Bonghi C, Ferrarese L, Ruperti B, et al. Endo-β-1,4-glucanases are involved in peach fruit growth and ripening, and regulated by ethylene[J]. Physiologia Plantarum,1998,102:346-352
    Bowtell D D. Options available-form start to finish-for obtaining expression data by microarray[J]. Nature Genetics,1999,21:25-32.
    Bradshaw H D and Schemske D W. Allele substitution at a flower colour locus produces a pollinator shift in monkeyflowers[J]. Nature,2003,426:176-178.
    Breese E L. The genetical consequences of assortative mating[J]. Heredity,1956,10:323-342.
    Brett D, Lehmann G, Hanke J, et al. EST analysis online:WWW tools for detection of SNPs and alternative splice forms[J]. Trends in Genetics,2000,16(9):416-418.
    Brummell D A. Cell wall disassembly in ripening fruit[J]. Funct. Plant Biol.,2006,33:103-119.
    Brummell D A, Cin V D, Crisosto C H et al. Cell wall metabolism during maturation, ripening and senescence of peach fruit[J] Journal of Experimental Botany,2004,55:2029-2039.
    Brummell D A and Harpster M H. Cell wall metabolism in fruit softening and quality and its manipulation in transgenic plants[J]. Plant Molecular Biology,2001,47:311-340.
    Burbidge A, Grieve T, Terry C, et al. Structure and expression of a cDNA encoding zeaxanthin epoxidase, isolated from a wilt-related tomato (Lycopersicon esculentum Mill.) library[J], Journal of Experimental Botany,1997,48(314):1749-1750.
    Cargill M, Altshuler D, Ireland J, et al. Characterization of single-nucleotide polymorphisms in coding regions of human genes[J]. Nature Genetics,1999,22,231-238.
    Carulli J P, Artinger M, Swain F M, et al. High throughput analysis of differential gene expression[J]. Cell Biochem. Suppl.,1998,30-31:286-296.
    Case A L and Willis J H. Hybrid male sterility in Mimulus guttatus[J]. Evolution,2008,62:1026-1039.
    Chagne D, Gasic K, Crowhurst R, et al. Development of a set of SNP markers present in expressed genes of the apple[J]. Genomics,2008,92(5):353-358.
    Chari, J. and Wilson, P. Factors limiting hybridization between Penstemon spectabilis and Penstemon centranthifolius[J]. Canadian Journal of Botany,2001,79:1439-1448.
    Charlesworth B. and Charlesworth D. Reproductive isolation:Natural selection at work[J]. Current Biology,2000,10:R68-R70.
    Chen C, Zhou P, Choi Y A, Huang Shu, Gmitter F G. Mining and characterizing microsatellites from citrus ESTs[J]. Theoretical and Applied Genetics,2006,112(7):1248-1257.
    Chen C, Bowman K D, Choi Y A, et al. EST-SSR genetic maps for Citrus sinensis and Poncirus trifoliate[J]. Tree Genetics & Genomes 2008,4:1-10.
    Chen H M, Li L Z, Wei X Y, et al. Development, chromosome location and genetic mapping of EST-SSR markers in wheat[J]. Chinese Science Bulletin,2005,50(20):2328-2336.
    Chen L, Zhao L, Gao Q. Generation and analysis of expressed sequence tags from the tender shoots cDNA library of tea plant (Camellia sinensis) [J]. Plant Science,2005,168:359-363.
    Cho R J, Mindrinos M, Richards D R, et al. Genome wide mapping with biallelic markers in Arabidopsis thaliana [J]. Nature Genetics,1999,23:203-207.
    Cho Y G, Ishii T, Temnykh S, et al. Diversity of microsatellites derived from genomic libraries and GenBank sequences in rice (Oryza sativa L.)[J]. Theoretical and Applied Genetics,2000, 100(5):713-722.
    Chuda Y, Ono H, Ohnishi-Kameyama M, et al. Mumefural, citric acid derivative improving blood fluidity from fruit-juice concentrate of Japanese apricot (Prunus mume Sieb. et Zucc.) [J]. Journal of Agricultural and Food Chemistry,1999,47(3):828-831.
    Clarke J D, Zhu T. Microarray analysis of the transcriptome as a stepping stone towards understanding biological systems:practical considerations and perspectives[J]. The Plant Journal,2006,45: 630-650.
    Clausen J. Stages in the evolution of plant species[M]. Ithaca, NY:Cornell University Press.1951.
    Cordeiro G M, Casu R E, Mcintyre C L, et al. Microsatellite markers from sugarcane (Saccharum spp.) ESTs cross transferable to erianthus and sorghum[J]. Plant Science,2001,160(6):1115-1123.
    Conner J and Via S. Patterns of phenotypic and genetic correlations among morphological and life-history traits in wild radish, Raphanus raphanistrum[J]. Evolution,1993,7:704-711.
    Coyne J A, Orr H A. The evolutionary genetics of speciation[J]. Philosophical Transactions of the Royal Society B:Biological Sciences,1998,353:287-305.
    Coyne J A, Orr H A. Speciation[M]. Sinauer Associates:Sunderland, MA.2004.
    Cushman J C, Bohnert H:Genomic approaches to plant stress tolerance[J]. Current Opinion in Plant Biology,2000,3:117-124.
    Cuzin M. DNA chips:a new tool for genetic analysis and diagnostics[J]. Transfusion clinique et biologique,2001,8:291-296.
    Da Silva F G, Iandolino A, Al-Kayal F, et al. Characterizing the grape transcriptome. Analysis of expressed sequence tags from multiple Vitis species and development of a compendium of gene expression during berry development[J]. Plant Physiology,2005,139:574-597.
    Dantec L L, Chagne D, Pot D, et al. Automated SNP detection in expressed sequence tags:Statistical considerations and application to maritime pine sequences[J]. Plant Molecular Biology,2004,54: 461-470.
    Decroocq V, Fave M G, Hagen L, et al. Development and transfer ability of apricot and grape EST microsatellite markers across taxa[J]. Theoretical and Applied Genetics,2003,106(5):912-922.
    Defilippi B G, Dandekar A M, Kader A A. Relationship of Ethylene Biosynthesis to Volatile Production, Related Enzymes, and Precursor Availability in Apple Peel and Flesh Tissues[J]. Journal of Agricultural and Food Chemistry,2005,53:3133-3141.
    Degenhardt J, Nasser A, Al-Masri A N, et al. Characterization by suppression subtractive hybridization of transcripts that are differentially expressed in leaves of apple scab-resistant and susceptible cultivars of Malus domestica[J]. Molecular Genetics & Genomics,2005,273:326-333.
    Deleu W, Esteras C, Roig C, et al. A set of EST-SNPs for map saturation and cultivar identification in melon[J]. BMC Plant Biology,2009,9:90.
    Diego L, Jos A C, Ana I, et al. High throughput SNP discovery and genotyping in grapevine (Vitis vinifera L.) by combining a resequencing approach and SNP lex technology[J]. BMC Genomics, 2007,8:424-435.
    Dobzhansky, T. Genetics and the Origin of Species[M]. Columbia University Press:New York, NY. 1937.
    Dong Q H, Cao X, Yang G, et al. Discovery and characterization of SNPs in Vitis vinifera and genetic assessment of some grapevine cultivars[J]. Scientia Horticulturae,2010,125:233-238.
    Dorn, L. A. and Mitchell-olds, T. Genetics of Brassica campestris.l. Genetic constraints on evolution of life-history characters[J]. Evolution,1991,45:371-379^
    Doyle J J, Doyle J L. A rapid DNA isolation procedure for small quantities of fresh leaf tissue[J]. Photochemical Bulletin,1987,19:11-15.
    Duggan D J, Bittner M, Chen Y, et al. Expression profiling using cDNA microarrays[J]. Nature Genetics, 1999,21:10-14.
    Eisen M B, Spellman P T, Brown P O, et al. Cluster analysis and display of genome-wide expression patterns[J]. Proceedings of the National Academy of Sciences,1998,95:14863-14868.
    Ewing B, Hillier L, Wendl MC et al. Base-calling of automated sequencer traces using phred. I. Accuracy assessment[J]. Genome Research,1998,8:175-185.
    Eujayl I, Sledge M K, Wang L, et al. Medicago truncatula EST-SSRs reveal cross-species genetic markers for Medicago spp[J]. Theoretical and Applied Genetics,2004,108:414-422.
    Eujayl I, Sorrells M E, Baum M, et al. Isolation of EST-derived microsatellite markers for genotyping the A and B genomes of wheat[J]. Theoretical and Applied Genetics,2002,104(2-3):399-407.
    Fang J, Devanand P S and Chao C T. Practical strategy of single-nucleotide-polymorphism discovery in fruiting mei (Prunus mume Sieb. et Zucc.) from amplified-fragment-length-polymorphism fragments[J]. Plant Molecular Biology Reporter,2005,23,227-239.
    Fang J, Qiao Y, Zhang Z and Chao C. Genotyping fruiting-mei (Prunus mume Sieb. et Zucc.) cultivars using AFLP markers[J]. HortScience,2005,40:325-328.
    Fang J, Tao J and Chao C. The genetic diversity of mei, apricot, plum, and peach revealed by AFLP[J]. The Journal of Horticultural Science and Biotechnology,2006,81:898-902.
    Fang J, Twito T, Zhang Z, et al. Genetic relationships among fruiting-mei(Prunus mume Sieb. et Zucc.) cultivars evaluated with AFLP and SNP markers[J]. Genome,2006,40:1256-1264.
    Felsenstein J. Phylogeny Inference Package (PHYLIP). Version 3.5. University of Washington, Seattle, WA, USA.1993. (http://cmgm.stanford.edu/phylip/)
    Folta K M, Staton M, Stewart P J, et al. Expressed sequence tags (ESTs) and simple sequence repeats (SSR) markers from octoploid strawberry (Fragaria x ananassa)[J]. BMC Plant Biology,2005,5: 12.
    Forment J, Gadea J, Huerta L, et al. Development of a citrus genome-wide EST collection and cDNA microarray as resources for genomic studies[J]. Plant Molecular Biology,2005,57:375-391.
    Fox G A. Components of flowering time variation in a desert annual[J]. Evolution,1990,44:1404-1423.
    Fox G A. Assortative mating and plant phenology:evolutionary and practical consequences[J]. Evolutionary Ecology Research,2003,5:1-18.
    Franks S J and Weis A. E. Climate change alters reproductive isolation and potential gene flow in an annual plant[J]. Evolutionary Applications,2009,2(4):481-488.
    Franks S. J., Sim, S. and Weis, A. E. Rapid evolution of flowering time by an annual plant in response to a climate fluctuation[J]. Proceedings of the National Academy of Sciences,2007,104:1278-1282.
    Frick U B, Schaller A. cDNA microarray analysis of fusicoccin-induced changes in gene expression in tomato plants[J]. Planta,2002,216:83-94.
    Fonseca S, Hackler Jr L, Zvara A, et al. Monitoring gene expression along pear fruit development, ripening and senescence using cDNA microarrays[J]. Plant Science,2005,167:457-469.
    Galliot C, Hoballah, M. E., Kuhlemeier, C. et al. Genetics of flower size and nectar volume in Petunia pollination syndromes[J]. Planta,2006,225:203-212.
    Gao L F, Tang J F, Li H W, et al. Analysis of microsatellites in major crops assessed by computational and experimental approaches[J]. Molecular Breeding,2003,12(3):245-261.
    Gao Z H, Shen Z J. Microsatellite marker and genetic diversity in Japanese Apricot (Prunus mume) [J]. Hortscience,2004,39(7):1571-1574.
    Gao L. F., Jing R. L., Huo N. X., et al. One hundred and one new microsatellite loci derived from ESTs (EST-SSRs) in bread wheat[J]. Theoretical and Applied Genetics,2004,108(7):1392-1400.
    Girke T, Todd J, Ruuska S, et al. Microarray analysis of developing Arabidopsis seeds[J]. Plant Phisology,2000,124(4):1570-1581.
    Gotoh K, Oishi M. Screening of gene-associated polymorphisms by use of ingel competitive reassociation and EST (cDNA) array hybridization[J]. Genome Research,2003,13:492-495.
    Grandbastien M A. Retroelements in higher plants[J]. Trends in genetics,1992,8(3):103-108.
    Grant V. Plant speciation,2nd edn[M]. New York, NY:Columbia University Press.1981.
    Grimplet J, Romieu C, Audergon J M, et al. Transcriptomic study of apricot fruit (Prunus armeniaca) ripening among 13,006 expressed sequence tags[J]. Physiologia Plantarum,2005,125:281-292.
    Gross K C and Sams C E. Changes in cell wall neutral sugar composition during fruit ripening:A species survey[J]. Phytochemistry,1984,23:2457-2461.
    Gupta P K, Roy J K and Prasad M. Single nucleotide polymorphisms:a new paradigm for molecular marker technology and DNA polymorphism detection with emphasis on their use in plants[J]. Current Science,2001,80,524-535.
    Gupta P K, Rustgi S, Sharma S, et al. Transferable EST-SSR markers for the study of polymorphism and genetic diversity in bread wheat[J]. Molecular Genetics and Genomics,2003,270(4):315-323.
    Han Y, Chagne D, Gasic K., et al. BAC-end sequence-based SNPs and Bin mapping for rapid integration of physical and genetic maps in apple[J]. Genomics,2009,93,282-288.
    Han Z G, Guo W Z, Song X L, et al. Genetic mapping of EST-derived microsatellites from the diploid Gossypium arboreum in allotetraploid cotton[J]. Molecular Genetics and Genomics,2004,272(3): 308-327.
    Hartl D L. and Clark A G. Principles of population genetics,2nd ed[M]. Sinauer Associates, Sunderland, Massachusetts, USA.1989.
    Hatey F, Tosser-Klopp G, Clouscard-Martinato C, et al. Expressed sequenced tags for genes:review[J]. Genetics Selection Evolution,1998,30:521-541.
    Hayama H, Shimada T, Fujii H, et al. Ethylene regulation of softening and softening-related genes in peach[J]. Journal of Experimental Botany,2006,57:4071-4077.
    Hayashi K, Shimazu K, Yaegaki H, et al. Genetic diversity in fruiting and flower-ornamental Japanese apricot (Prunus mume) germplasms assessed by SSR markers[J]. Breeding Science,2008, 58(4):401-410.
    Hedrick P. Genetics of populations,2nd ed[M]. Jones and Bartlett, Boston, Massachusetts, USA.2000.
    Hoballah M E., Gubitz, T., Stuurman, J., et al. Single gene-mediated shift in pollinator attraction in Petunia[J]. Plant Cell,2007,19:779-790.
    Hofte H, Desprez T, Amselem J, et al. An inventory of 1152 expressed sequence tags obtained by partial sequencing of cDNAs from Arabidopsis thaliana[J]. The Plant Journal,1994,4:1051-1061.
    Hormaza J I. Molecular characterization and similarity relationships among apricot (Prunus armeniaca L.) genotypes using simple sequence repeats[J]. Theoretical and Applied Genetics,2002,104: 321-328.
    Hovav R, Udall J A, Hovav E, et al. A majority of cotton genes are expressed in single-celled fiber[J]. Planta,2008,227:319-329.
    Huan X, Madan A. A DNA sequence assembly program[J]. Genome Research,1999,9:868-877.
    Irwin D E, Irwin J H. and Price T D. Ring species as bridges between microevolution and speciation[J]. Genetica,2001,112-113:223-243.
    Jaccoud D, Peng K, Feinstein D, et al. Diversity arrays:A solid state technology for sequence information independent genotyping[J]. Nucleotide Acids Research,2001,29(4):e25.
    Jain S K. Response to mass selection of flowering time in meadow foam[J]. Crop Science,1979,19: 337-339.
    Jander G, Norris S R, Rounsley S D, et al. Arabidopsis map-based cloning in the post-genome era[J]. Plant Physiology,2002,129:440-450.
    Jenog J T, Moon J H, Park K H, et al. Isolation and characterization of a new compound from Prunus mume fruit that inhibit cancer cells[J]. Journal of Agricultural and Food Chemistry,2006,54(6): 2123-2128.
    Jia X P, Shi Y S, Song Y C, et al. Development of EST-SSR in foxtail millet (Setaria italica) [J]. Genetic Resources and Crop Evolution,2007,54(2):233-236.
    Jiang Y Q, Ma R C. Generation and analysis of expressed sequence tags from almond(Prunus dulcis Mill.) pistils[J]. Sex Plant Reprod,2003,16:197-207.
    Josefsson C, Dilkes B and Comai L. Parent-dependent loss of gene silencing during interspecies hybridization[J]. Current Biology,2006,16:1322-1328.
    Jung C, Seo J S, Han S W, et al. Overexpression of AtMYB44 Enhances Stomatal Closure to Confer Abiotic Stress Tolerance in Transgenic Arabidopsis[J]. Plant Physiology,2008,146:623-635.
    Jung S, Abbott A, Jesudural C, et al. Frequency, type, distribution and annotation of simple sequence repeats in Rosaceae ESTs[J]. Functional & Integrative Genomics,2005,5(3):136-143.
    Kantety R V, La Rota M, Matthews D E, et al. Data mining for simple sequence repeats in expressed sequence tags from bar ley, maize, rice, sorghum and wheat[J]. Plant Molecular Biology,2002, 48:501-510.
    Kantety V, Rota M L, Mattews D E, et al. Data mining for simple sequence repeats in expressed sequence tags from barley maize, rice, sorghum and wheat[J]. Plant Molecular Biology,2000, 48(5-6):501-510.
    Kay K. M. Reproductive isolation between two closely related hummingbird-pollinated neotropical gingers[J]. Evolution,2006,60:538-552.
    Keller B, Emrich K, Hoecker N, et al. Designing a microarray experiment to estimate dominance in maize (Zea mays L.) [J]. Theoretical and Applied Genetics,2005,111:57-64.
    Kelly C A. Spatial and temporal variation in selection on correlated life-history traits and plant size in Chamaecristafasciculata[J]. Evolution,1992,46:1658-1673.
    Kirkpatrick, M. Reinforcement and divergence under assortative mating[J]. Proceedings of the Royal Society B:Biological Sciences,2000,267:1649-1655.
    Komori T, Nitta N. Utilization of the CAPS/dCAPS method to convert rice SNPs into PCR-based markers [J]. Breeding Science,2005,55:93-98.
    Kuhn D N, Motamayor J C and Schnell R J. Development of a high throughput SNP assay for marker assisted selection of Theobroma cacao in cacao producing countries[J]. Plant & Animal Genomes XV Conference,2007,1:13-17.
    Kyohei H, KO S, Hideaki Y., et al. Genetic diversity in fruiting and flower-ornamental Japanese apricot (Prunus mume) germplasms assessed by SSR markers[J]. Breeding Science,2008,58:401-410.
    Lai W R, Johnson M D, Kucherlapati R et al. Comparative analysis of algorithms for identifying amplifications and deletions in array CGH data[J]. Bioinformatics,2005,21 (19):3763-3770.
    Lai Z, Nakazato T, Salmaso M, et al. Extensive chromosomal repatterning and the evolution of sterility barriers in hybrid sunflower species[J]. Genetics,2005,171:291-303.
    Laitinen R A E, Immanen J, Auvinen P, et al. Analysis of the floral transcriptome uncovers new regulators of organ determination and gene families related to flower organ differentiation in Gerbera hybrida (Asteraceae) [J]. Genome Research,2005,15:475-486.
    Laitinen R A. E, Pollanen E, Teeri T H., Elomaa P, et al. Transcriptional analysis of petal organogenesis in Gerbera hybrid[J]. Planta,2007,226:347-360.
    Lakshmi K M, John J G, David L H, et al. SNP-PHAGE-High throughput SNP discovery pipeline [J]. BMC Bioinformatics,2006,7:468.
    Lander E S. The new genomics:global views of biology[J]. Scinece,1996,274:536-539.
    Lee D H, Kang S G, Suh S G et al. Purification and characterization of a β-galactosidase from peach {Prunus persica) [J]. Molecules and Cells,2003,15:68-74.
    Lee Y, Yu G, Seo Y S, et al. Microarray analysis of apple gene expression engaged in early fruit development[J]. Plant Cell Reports,2007,26:917-926.
    Lewers K S, Saski C A, Cuthbertson B J, et al. A blackberry (Rubus L.) expressed sequence tag library for the development of simple sequence repeat markers[J]. BMC Plant Biology.2008,8:69.
    Lexer C and Widmer A. The genic view of plant speciation:recent progress and emerging questions[J]. Philosophical Transactions of the Royal Society B:Biological Sciences,2008,363:3023-3036.
    Li F X, Jin Z P, Qu W Q, et al. Cloning of a cDNA encoding the Saussurea medusa chalcone isomerase and its expression in transgenic tobacco[J]. Plant Physiology and Biochemistry,2006,44(7-9): 455-461.
    Li R, Rimmer R, Buchwaldt L, et al. Interaction of Sclerotinia sclerotiorum with a resistant Brassica napus cultivar:expressed sequence tag analysis identifies genes associated with fungal pathogenesis[J]. Fungal Genetics and Biology,2004,41(8):735-753
    Liang X, Chen X, Hong Y, et al. Utility of EST derived SSR in cultivated peanut (Arachis hypogaea L.) and Arachis wild species[J]. BMC Plant Biology,2009,9:35.
    Lin J T, Jogenanda P, Wang C R, et al. Study on construction of cDNA library of the treated chang liver cell and quality analysis[J]. Indian Journal of Clinical Biochemistry,2004,19(2):181-183.
    Liu C J and Dixon R A. Elicitor-Induced Association of Isoflavone O-Methyltransferase with Endomembranes Prevents the Formation and 7-O-Methylation of Daidzein during Isoflavonoid Phytoalexin Biosynthesis[J]. The Plant Cell,2001,13,2643-2658.
    Lopez C, Piegu B, Cooke R, et al. Using cDNA and genomic sequences as tools to develop SNP strategies in cassava (Manihotesculenta Crantz) [J]. Theoretical and Applied Genetics,2005,110: 425-431.
    Lowry D B, Modliszewski J L, Wright K. M., et al. The strength and genetic basis of reproductive isolating barriers in flowering plants[J]. Philosophical Transactions of the Royal Society B: Biological Sciences,2008,363,3009-3021.
    Lowry D B, Rockwood R C and Willis J. H. Ecological reproductive isolation of coast and inland races of Mimulus guttatus[J]. Evolution,2008,62:2196-214.
    Lopez C, Jorge V, Pie'gu B, et al. A unigene catalogue of 5700 expressed genes in cassava[J]. Plant Molecular Biology,2004,56:541-554.
    Lu Y. Discussion on translation of Prunus mume name into English[J]. Journal of Beijing Forestry University (The International Symposium on Mei and Wintersweets'Culture, Special Issue) 2000, 17-18.
    Lucito R, Healy J, Alexander J, et al. Representational Oligonucleotide Microarray Analysis:A high-resolution method to detect genome copy number variation[J]. Genome Research,2003,13: 2291-2305.
    Ludwik6w A, Kierzek D, Gallois P, et al. Gene expression profiling of ozone-treated Arabidopsis abiltd insertional mutant:protein phosphatase 2C ABI1 modulates biosynthesis ratio of ABA and ethylene[J]. Planta,2009,230:1003-1017.
    Luo M, Liang X Q, Dang P, et al. Microarray-based screening of differentially expressed genes in peanut in response to Aspergillus parasiticus infection and drought stress[J]. Plant Science,2005,169: 695-703.
    Lynch M and Walsh J B. Genetics and analysis of quantitative traits[M]. Sinauer, Sunderland, Massachusetts, USA.1998.
    Lyons E E and Mulley T W. Density effects on flowering phenology and mating potential in Nicotiana alata[J]. Oecologia,1992,91:93-100.
    Malay C, Saha M A, Rouf M, et al. Tall fescue EST-SSR markers with transferability across several grass species[J]. Theoretical and Applied Genetics,2004,109(4):783-791.
    Manrique-Trujillo S M, Ramirez-Lopez A C, Ibarra-Laclette E et al. Identification of genes differentially expressed during ripening of banana[J]. Journal of Plant Physiology,2007,164(8):1037-1050.
    Marques I, Rossello-graell A, Draper D. et al. Pollination patterns limit hybridization between two sympatric species of Narcissus (Amaryllidaceae) [J]. American Journal of Botany,2007,94: 1352-1359.
    Martin N H., Bouck A. C. and Arnold M L. The genetic architecture of reproductive isolation in Louisiana irises:flowering phenology[J]. Genetics,2007,175:1803-1812.
    Martin N H, Willis J H. Ecological divergence associated with mating system causes nearly complete reproductive isolation between sympatric Mimulus species[J]. Evolution,2007,61:68-82.
    Matsuoka K, Demura T, Galis I, et al. A Comprehensive Gene Expression Analysis Towards the Understanding of Growth and Differentiation of Tobacco BY-2 Cells[J]. Plant and Cell Physiology. 2004,45:1280-1289.
    Mayr E. Systematics and the origin of species[M]. New York, NY:Columbia University Press.1942.
    Minch E. Microsat[M]. Stanford University. CITY, CA,USA.1998 (http://human.stanford.edu)
    Moccia M, Oger-Desfeux C, Marais G, et al. A White Campion (Silene latifolia) floral expressed sequence tag (EST) librar y:annotation, EST-SSR characterization, transferability, and utility for comparative mapping[J]. BMC genomics,2009,10:243.
    Moore S, Vrebalov J, Payton P, et al. Use of genomics tools to isolate key ripening genes and analyse fruit maturation in tomato[J]. Journal of Experimental Botany,2002,53:2023-2030
    Montemurro C, Simeone R, Pasqualone A, et al. Genetic relationships and cultivar identification among 112 olive accessions using AFLP and SSR markers[J]. Journal of Horticultural Science & Biotechnology,2005,80,105-110.
    Moser C, Segala C, Fontana P, et al. Comparative analysis of expressed sequence tags from different organs of Vitis vinifera L. Funct Integr[J]. Genomics.2005,5:208-217.
    Moyle L C. Comparative genetics of potential prezygotic and postzygotic isolating barriers in a Lycopersicon species cross[J]. Journal of Heredity,2007,98:123-135.
    Moyle L C, Olson M. S. and Tiffin P. Patterns of reproductive isolation in three angiosperm genera[J]. Evolution,2004,58:1195-1208.
    Nakagawa T, Nakatsuka A, Yano K, et al. Expressed sequence tags from persimmon at different developmental stages[J]. Plant Cell Reports,2008,27:931-938.
    Nathalie P, Lee S P, Charles P, et al. Automated SNP detection from a large collection of white spruce expressed sequences:contributing factors and approaches for the categorization of SNPs [J]. BMC Genomics,2006,7:174.
    Nicod J C and LargiadEr C R. SNPs by AFLP (SBA):a rapid SNP isolation strategy for non-model organisms[J]. Nucleic Acids Research,2003,31:5-19.
    Nobile P M, Wattebled F, Quecini V, et al. Identification of a novel a-L-arabinofuranosidase gene associated with mealiness in apple[J]. Journal of Experimental Botany,2011, doi: 10.1093/jxb/err146
    Noor M A F and Feder J L. Speciation genetics:evolving approachesV. Nature Reviews Genetics,2006, 7:851-861.
    Nosil P., Vines T. H. and Funk D. J. Perspective:reproductive isolation caused by natural selection against immigrants from divergent habitats[J]. Evolution,2005,59:705-719.
    O'neil P. Natural selection on genetically correlated phonological characters in Lythrum salicaria L. (Lythraceae) [J]. Evolution,1997,51:276-274.
    Ortega-Garcia F, Peragon J. Phenylalanine ammonia-lyase, polyphenol oxidase, and phenol concentration in fruits of Olea europaea L. cv. Picual, Verdial, Arbequina, and Frantoio during ripening[J].Journal of Agricultural and Food Chemistry,2009,57(21):10331-40.
    Pacey M T, Henry R. Single nucleotide polymorphism detect ion in plants using a single-stranded pyrosequencing protocol with a universal biotinylated primer[J]. Analytical Biochemistry,2003, 317:166-170.
    Page R. D. M. TREEVIEW:an application to display phylogenetic trees on personal computers[J]. Computer Applications in the Biosciences,1996,12:357-358.
    Park J S, Kim J B, Haha B S, et al. EST analysis of genes involved in secondary metabolism in Camellia sinensis (tea) using suppression subtractive hybridization[J]. Plant Science,2004,166:953-961.
    Park S, Sugimoto N, Larson M D, et al. Identification of genes with potential roles in apple fruit development and biochemistry through large-scale statistical analysis of expressed sequence tags[J]. Plant Physiology,2006,141:811-824.
    Pascarella J. B. Mechanisms of prezygotic reproductive isolation between two sympatric species, Gelsemium rankinii and G sempervirens (Gelsemiaceae), in the southeastern United States[J]. American Journal of Botany,2007,94:468-476.
    Pashley C H, Ellis J R, McCauley D E, et al. EST databases as a source for molecular markers:lessons from Helianthus[J]. Journal of Heredity,2006,97:381-388
    Poncet V, Rondeau M, Tranchant C, et al. SSR mining in coffee tree EST databases:potential use of EST-SSRs as markers for the Coffea genus[J]. Molecular Genetics and Genomics,2006, 276(5):436-449.
    Powell W, Machray G C, Provan J. Polymorphism revealed by simple sequence repeats[J]. Trends in Plant Science,1996,1(7):215-222.
    Presgraves D C. Patterns of postzygotic isolation in Lepidoptera[J]. Evolution,2002,56:1168-1183.
    Pressey R and Avants J K. Separation and characterization of endopolygalacturonase and exopolygalacturonase from peaches[J]. Plant Physiology,1973,52:252-256.
    Primmer C R, Borge T, Lindell J. et al. Single nucleotide polymorphism characterization in species with limited available sequence information:high nucleotide diversity revealed in the avian genome[J]. Molecular Ecology,2002,11,603-612.
    Quinn J A and Weitherington J D. Genetic variability and phenotypic plasticity in flowering phenology in populations of two grasses[J]. Journal of the Torrey Botanical Society,2002,129:96-106.
    Rafalski A. Applications of single nucleotide polymorphisms in crop genetics[J]. Current Opinion in Plant Biology,2002,5:94-100.
    Ramakers C, Ruijtera J M, Lekane Depreza R H, et al. Assumption-free analysis of quantitative real-time polymerase chain reaction (PCR) data[J]. Neuroscience Letters,2003,339:62-66.
    Ramsay G. DNA chips:state-of-the art[J]. Nature Biotechnology,1998,16(1):40-44.
    Ramsey J, Bradshaw H D and Schemske D W. Components of reproductive isolation between the monkeyflowers Mimulus lewisii and M. cardinalis (Phrymaceae) [J]. Evolution,2003,57: 1520-1534.
    Rassmann K, Schlotterer C, Tautz D. Isolation of simple sequence loci for use in polymerase chain reaction-based DNA fingerprinting[J]. Electrophoresis,1991,12(2-3):113-118.
    Rathke B. and Lacey. E. P. Phenological patterns of terrestrial plants[J]. Annual Review of Ecology, Evolution, and Systematics,1985,16:179-214.
    Remy I, Michnick S W. A cDNA library functional screening strategy based on fluorescent protein complementation assays to identify novel components of signaling pathways[J]. Methods,2004, 32:381-388.
    Rieseberg L. H., and Willis J. H. Plant speciation [J]. Science,2007,317:910-914.
    Robles P, Pelaz S. Flower and fruit development in Arabidopsis thaliana[J]. International Journal of Developmental Biology,2005,49:633-643.
    Rossetto M, Mcnally J, Henry R J. Evaluating the potential of SSR flanking regions for examining taxonomic relationships in the vitaceae[J]. Theoretical and Applied Genetics,2002,104:61-66.
    Rostoks N, Mudie S, Cardle L, et al. Genome-wide SNP discovery and linkage analysis in barley based on genes responsive to abiotic stress[J]. Molecular Genetics and Genomics,2005,274:515-527.
    Saha M C, Mian M A, Eujayl I, et al. Tall fescue EST-SSR markers with transferability across several grass species[J]. Theoretical and Applied Genetics,2004,109:783-791.
    Salentijn E M J, Aharoni A, Schaart J G, et al. Differential gene expression analysis of strawberry cultivars that differ in fruit-firmness[J]. Physiologia Plantarum,2003,118:571-578.
    Sambrook J, Fritsch E F, Maniatis T. Molecular Cloning[M]. America:Cold Spring Harbor Laboratory Press,1989:105-120.
    Santo M, Carolina Di, Pagano Eduardo A., et al. Differential expression of ol-arabinofuranosidase and α-1-arabinofuranosidase/β-d-xylosidase genes during peach growth and ripening[J]. Plant Physiology and Biochemistry,2009,47(7):562-569.
    Savolainen V, Anstett M C, Lexer C, et al. Sympatric speciation in palms on an oceanic island[J]. Nature, 2006,441:210-213.
    Schemske D W. Understanding the origin of species[J]. Evolution,2000,54:1069-1073.
    Scopece G, Musacchio A, Widmer A. et al. Patterns of reproductive isolation in Mediterranean deceptive orchids[J]. Evolution,2007,61:2623-2642.
    Scopece G, Widmer A. and Cozzolino S. Evolution of postzygotic reproductive isolation in a guild of deceptive orchids[J]. American Naturalist,2008,171:315-326.
    Scott K D, Eggler P, Seaton G, et al. Analysis of SSRs derived from grape ESTs[J]. Theoretical and Applied Genetics,2000,100(5):723-726.
    Seki M, Narusaka M, Abe H, et al. Monitoring the expression pattern of 1300 Arabidopsis genes under drought and cold stresses by using a full-length cDNA microarray[J]. Plant Cell,2001,13:61-72.
    Sekine D, Munemura I, Gao M, et al. Cloning of cDNAs encoding cell-wall hydrolases from pear(Pyrus communis) fruit and their involvement in fruit softening and development of melting texture[J]. Physiologia Plantarum,2006,126:163-174.
    Shahinnia F and Sayed-Tabatabaei B E. Conversion of barley SNPs into PCR-based markers using dCAPS method [J]. Genetics and Molecular Biology,2009,32(3):1415-4757.
    Shamay A, Fang J, Pollak N., et al. Discovery of c-SNPs in Anemone coronaria L. and assessment of genetic variation[J]. Genetic Resources and Crop Evolution,2005,52,821-829.
    Shchennikova A V, Shulga O A, Angenent G C, et al. Genetic regulation of inflorescence development in Chrysanthemum[J]. Doklady Biological Sciences,2003,391:368-370.
    Shimada T, Fuiii H, Endo T, et al. Toward comprehensive expression profiling by microarray analysis in citrus:monitoring the expression profiles of 2213 genes during fruit development[J]. Plant Science, 2005,168:1383-1385.
    Shimada T, Haji T, Yamaguchi M, et al. Classification of mume (Prunus mume Sieb. et Zucc.) by RAPD assay[J]. Journal of the Japanese Society for Horticultural Science,1994,63:543-551.
    Silfverberg-Dilworth E, Matasci C L, Vandeweg W E, et al. Mierosatellite markers spanning the apple (Malus domestica Borkh.) [J]. Tree Genetics & Genomes,2006,2:202-224.
    Silvertown J, Servaes C, Biss P, et al. Reinforcement of reproductive isolation between adjacent populations in the park grass experiment[J]. Heredity,2005,95:198-205.
    Squirrell J, Hollingsworth P M, Woodhead M, et al. How much effort is required to isolate nuclear microsatellites from plants? [J]. Molecular Ecology,2003,12:1339-1348.
    Stebbins G. L.1950. Variation and evolution in plants[M]. New York, N Y:Columbia University Press.
    Stephens M, Sloan J S, Robertson P D, et al. Auto-mating sequence based detection and genotyping of SNPs from dip loid samples [J]. Nature Genetics,2006,38:375-381.
    Stoneking M. Single nucleotide polymorphisms:from the evolutionary past[J]. Nature,2001,409, 821-822.
    Stutte G W, Monje O, Hatfield R D, et al. Microgravity effects on leaf morphology, cell structure, carbon metabolism and mRNA expression of dwarf wheat[J]. Planta,2006,224:1038-1049
    Sugui J A, Deising H B. Isolation of infection-specific sequence tags expressed during early stages of maize anthracnose disease development[J]. Molecular Plant Pathology,2002,3:197-203.
    Sweigart A L, Fishman L and Willis J H A simple genetic incompatibility causes hybrid male sterility in Mimulus[J]. Genetics,2006,172:2465-2479.
    Sweigart A. L., Mason A. R., Willis J. H. Natural variation for a hybrid incompatibility between two species of Mimulus[J]. Evolution,2007,61:141-151.
    Syvanen A C. Accessing genetic variation Genotyping single nucleotide polymorphisms[J]. Nature Reviews Genetics,2001,2:930-942.
    Tan W, Chen Y, Zhang L, et al. Construction and characterization of a cDNA library from liver tissue of Chinese Banna minipig inbred line[J]. Transplant Proceedings,2006,38(7):2264-2266.
    Tang J, Gao L, Cao Y, et al. Homologous analysis of SSR-ESTs and transferability of wheat SSR-EST markers across barley, rice and maize[J]. Euphytica,2006,151(1):87-93.
    Tang L L, Yu Q, Sun J F, et al. Q. Floral traits and isolation of three sympatric Aquilegia species in the Qinling Mountains, China[J]. Plant Systematics and Evolution,2007,267:121-128.
    Tateishi A, Mori H, Watari J, et al. Isolation, Characterization, and Cloning of a-L-Arabinofuranosidase Expressed during Fruit Ripening of Japanese Pear[J]. Plant Physiology,2005,138:1653-1664.
    Tautz D, Schlotterer C. Simple sequences[J]. Current Opinion in Genetics & Development,1994,4(6): 832-837.
    Terrier N, Glissant D, Grimplet J, et al. Isogene specific oligo arrays reveal multifaceted changes in gene expression during grape berry (Vitis vinifera L.) development[J]. Planta,2005,222:832-847.
    Tian B, LIN Z B, Ding Y, et al. Cloning and characterization of a cDNA encoding Ran binding protein from wheat [J]. DNA Sequence,2006,17(2):136-142.
    Tian L, Kong W F, Pan Q H, et al. Expression of the chalcone synthase gene from grape and preparation of an anti-CHS antibody[J]. Protein Expression and Purification,2006,50(2):223-228.
    Thiel T, Michalek W, Varshney R K, et al. Exploiting EST databases for the development and characterization of gene-derived SSR-markers in barley (Hordeum vulgare L.) [J]. Theoretical and Applied Genetics,2003,106:411-422.
    Tsu I C, Laura E C, Jacqulyn L G, et al. Single nucleotide polymorphisms (SNPs) that map to gaps in the human SNP map[J]. Nucleic Acids Research,2003,31(16):4910-4916.
    Turner T L, Hahn, M. W. and Nuzhdin, S. V. Genomic islands of speciation in Anopheles gambiae[J]. PLoS Biology,2005,3:1572-1578.
    Tuskan G A, Difazio S, Jansson S, et al. The genome of black cottonwood, Populus trichocarpa (Torn.& Gray) [J]. Science,2006,313(5793):1596-604.
    Tuteja N. Abscisic Acid and Abiotic Stress Signaling[J]. Plant Signal Behavior,2007,2(3):135-138.
    Ujino-Ihara T, Taguchi Y, Moriguchi Y, et al. An efficient method for developing SNP markers based on EST data combined with high resolution melting (HRM) analysis[J]. BMC Research Notes,2010,3: 51
    Uno Y, Suzuki Y, Wakaguri H, et al. Expressed sequence tags from cynomolgus monkey (Macaca fascicularis) liver:a systematic identification of drug-metabolizing enzymes[J]. FEBS Letters,2008, 582(2):351-358
    Urbanczyk-Wochniak E, Sumner L W:MedicCyc:a Biochemical pathway database for Medicago truncatula[J]. Bioinformatics,2007,23:1418-1423.
    Valdenice M. N., Marco A. T. and marco A. M. Identification and analysis of single nucleotide polymorphisms (SNPs) in citrus[J]. Euphytica,2004,138,227-237.
    Vanderniet, T., Johnson, S. D. and Linder, H. P. Macroevolutionary data suggest a role for reinforcement in pollination system shifts[J]. Evolution,2006,60:1596-1601.
    Varshney R K, Graner A, Sorrells M E. Genic microsatellite markers in plants:features and applications[J]. Trends in Biotechnology,2005,23(1):48-55.
    Vecchietti A, Lazzari B, Ortugno C, et al. Comparative analysis of expressed sequence tags from tissues in ripening stages of peach (Prunus persica L. Batsch) [J]. Tree Genetics & Genomes,2009,5: 377-391.
    Vendramin E, Deitori M T, Giovlnazzi J, et al. A set of EST-SSRs isolated from peach fruit transcriptome and their transportability across Prrunus species[J]. Molecular Ecology Notes,2007,7:307-310.
    Verkleij J A C, Lugtenborg T F and Ernst W H O. The effect of geographical isolation on enzyme polymorphism of heavy-metal tolerant populations of Mnuartia verna (L) Hiern[J]. Genetica,1989, 78:133-143.
    Vezzulli S, Micheletti D, Riaz S, et al. A SNP transferability survey within the genus Vitis[J]. BMC Plant Biology,2008,8,128.
    Waelti M O, Muhlemann, J. K., Widmer, A. et al. Floral odour and reproductive isolation in two species of Silene[J]. Journal of Evolutionary Biology,2008,21:111-121.
    Wagner D K.1976. Preferential mating:non-random mating of a continuous phenotype[J]. Theoretical Population Biology,10:185-204.
    Widmer A, Lexer C and Cozzolino S. Evolution of reproductive isolation in plants[J]. Heredity,2008, 1-8.
    Wang D G, Fan J B, Siao C J., et al. Large-scale identification mapping and genotyping of single-nucleotide polymorphisms in the human genome[J]. Science,1998,280,1077-1082.
    Waters D L E, Holton T A, Ablett E M, et al. cDNA microarrays analysis of developing grape (Vitis vinifera cv Shiraz) berry skin[J]. Functional & Integrative Genomics,2005,5:40-58.
    Weckx S, Del F J, Rademakers R, et al. NovoSNP, a novel computational tool for sequence variation discovery[J]. Genome Research,2005,15:436-442
    Wheeler S, Loveys B, Ford C. et al. The relationship between the expression of abscisic acid biosynthesis genes, accumulation of abscisic acid and the promotion of Vitis vinifera L. berry ripening by abscisic acid[J]. Australian Journal of Grape and Wine Research,2009,15,195-204.
    Widmer, A., Lexer, C. and Cozzolino, S. Evolution of reproductive isolation in plants[J]. Heredity,2008, 1-8.
    Wu C I. The genic view of the process of speciation[J]. Journal of Evolutionary Biology,2001,14: 851-865.
    Wu C I. and Ting, C. T. Genes and speciation[J]. Nature Reviews Genetics,2004,5:114-122.
    Wulff B B H, Kruijt M P L, Collins C M, et al. Gene shuffling-generated and natural variants of the tomato resistance gene Cf-9 exhibit different auto-necrosis-inducing activities in Nicotiana species[J]. The Plant Journal,2004,40:942-956.
    Xie H, Sui Y, Chang FQ, et al. SSR allelic variation in almond (Prunus dulcis Mill) [J]. Theoretical and applied genetics,2006,112:366-372.
    Xu B Y, Su W, Liu J H, et al. Differentially expressed cDNAs at the early stage of banana ripening identiWed by suppression subtractive hybridization and cDNA microarray[J]. Planta,2007, DOI 10.1007/s00425-007-0502-6
    Yamada-Akiyama H, Akiyama Y, Ebinaa M, et al. Analysis of expressed sequence tags in apomictic guineagrass (Panicum maximum) [J]. Journal of Plant Physiology,2009,166:750-761.
    Yang L F, Gai J Y, Zhu Y L, et al. Construction and characterization of full-length cDNA library and expressed sequence tags analysis in developing seeds of vegetable soybean[J]. Horticulture, Environment, and Biotechnology,2009,50(1):51-56
    Yang W., Bai X., Kabelka E., et al. Discovery of single nucleotide polymorphisms in Lycopersicon esculentum by computer aided analysis of expressed sequence tags[J]. Molecular Breeding,2004, 14,21-34.
    Yu J K, Rota M L, Kantety R V, et al. EST derived SSR markers for comparative mapping in wheat and rice[J]. Molecular Genetics and Genomics,2004,271(6):742-751.
    Zabeau Mand Vos P. Selective restriction fragment amplification:A general method for DNA fingerprinting[J].1993, European Patent Application number 92402629.7. Publication number 0534858A1.
    Zhang L. Y, Ravel C., Bernard M., et al. Transferable bread wheat EST-SSRs can be useful for phylogenetic studies among the Triticeae species[J]. Theoretical and Applied Genetics,2006,113(3): 407-418.
    Zhang J, Wheeler D A, Yakub I, et al. SNP detector:A software tool for sensitive and accurate SNP detection [J]. PLoS Computational Biology,2005,53:395-404
    Zhang Y. C. and Bao, M. Z. Advances in classification for cultivars of Prunus mume[J]. Journal of Beijing Forestry University,1998,20(2),94-98.
    Zhao L, Ma C, Chen L. Construction and Expressed Sequence Tags Analysis of Young Roots cDNA Library of Tea Plant[J]. Molecular Plant Breeding,2008,6:893-898.
    Zhao J, Wang J, An L, et al. Analysis of gene expression profiles in response to Sclerotinia sclerotiorum in Brassica napus[J]. Planta,2007,227:13-24.
    Zheng J, Zhao J, Tao Y, et al. Isolation and analysis of water stress induced genes in maize seedlings by subtractive PCR and cDNA macroarray[J]. Plant Molecular Biology,2004,55:807-823.
    Zhuang J P, Su J, Li X P, et al. Changes in a-L-Arabinofluranosidase Activity in Peel and Pulp of Banana (Musa sp.) Fruits during Ripening and Softening[J]. Joural of plant physiology and molecular biology,2007,33(2):131-136.
    Ziliotto F, Begheldo M, Rasori A, et al. Transcriptome profiling of ripening nectarine (Prunus persica L. Batsch) fruit treated with 1-MCP[J].Journal of Experimental Botany,2008,59(10):2781-2791.

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