用户名: 密码: 验证码:
甘蓝型油菜与诸葛菜属间杂种后代的遗传学研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
通过远缘杂交可以研究植物间亲缘及进化关系,同时还可以创建大量的异染色体系,其中异附加系在遗传和育种研究中具有广泛的用途。甘蓝型油菜(Brassicanapus,2n=38,AACC)和诸葛菜(Orychophragmus violaceus(L.)O.E.Schulz,2n=24)属间杂种及其后代的遗传学研究已经较为深入,在其有性杂种中发现的亲本基因组分开现象是继假配生殖(Pseudogamy)、半配生殖(Semigamy)和染色体消除(Chromosome elimination)之后,植物远缘杂交中观察到的新细胞学现象。尽管如此,在甘蓝型油菜和诸葛菜有性杂种后代并没有选择到稳定的附加系材料。本文对甘蓝型油菜和诸葛菜有性杂种高世代(F_8-F_(10))材料进行形态学、细胞学、分子生物学多个方面的研究,进一步揭示有性远缘杂种后代的遗传规律;对甘蓝型油菜和诸葛菜属间体细胞杂种及与甘蓝型油菜回交后代进行了分子细胞遗传学研究并培育出附加系。主要结果如下:
     1.在甘蓝型油菜和诸葛菜属间杂种F_5群体中出现一株淡黄花的植株,其花粉母细胞具有31条染色体,在减数分裂后期Ⅰ呈15:16和12:19两种分离。该植株自交产生的18个植株具有广泛的形态学、染色体数目和育性的变化。在其产生的18株F_6植株中,第1-3株表型偏白菜型油菜,在第2株的F_7后代选择两株表型最偏白菜型油菜的植株分别连续自交到F_(10)形成Ⅰ、Ⅱ两个家系。
     1.1.形态学上这两个家系间、家系内世代间差异不大。在叶型、花期等性状上更接近白菜型油菜,而角果长度和千粒重等性状则更接近于甘蓝型油菜。
     1.2.两个家系都普遍具有自交不亲和性,其中Ⅱ类家系表现更为明显。
     1.3.两个家系随着世代的增加,体细胞染色体数目都有向甘蓝型油菜的2n=38升高和回归的趋势。与白菜型油菜杂种的减数分裂配对结果显示,这些偏白菜型油菜后代中丢失的可能是来自甘蓝的染色体。基因组原位杂交(GISH)分析未能在后代植株中检测出整条诸葛菜染色体或其片段。
     1.4.对两个F_(10)家系进行了AFLP分析,用16对引物只扩增出少量诸葛菜特异带,而新增带和缺失带所占比例较高。AFLP聚类分析将家系Ⅰ的大部分植株和家系Ⅱ的所有植株在相关系数约为0.92时分为明显的两组,体现出两者较近的遗传背景,又反映出两者不同的变化方向。两个家系和白菜型油菜、甘蓝各自的混合样都具有较小的相关系数,和白菜型油菜的相关系数大约0.68,小于和甘蓝的0.72。
     2.甘蓝型油菜华双三号和诸葛菜属间体细胞杂种及其后代的遗传学研究
     2.1.来自不同愈伤组织的三个体细胞杂种植株(Nos.98,100,101)均雄性不育,个别雌性部分可育。杂种98和101具有相似的植株形态,表现诸葛菜的花叶、多分枝和基部分枝特性,黄色花瓣间红色条纹。杂种100表型偏甘蓝型油菜,花瓣红条纹稀少。杂种的叶绿体DNA与甘蓝型油菜相同。AFLP分析表明所有体细胞杂种和诸葛菜有更近的遗传组成,101在苗期和花期具有不完全相同的DNA带型,田间腋芽培养植株和培养基上保存的芽长成的植株间也具有一定的DNA带型差异。三个杂种都是混倍体(2n=51-67),包含19-28条诸葛菜染色体。减数分裂终变期诸葛菜染色体主要形成二价体,后期Ⅰ表现二极与多极分离。
     2.2.用华双三号为101授粉后获得20个BC_1后代,其中11株叶型偏甘蓝型油菜,9株偏花叶。这些BC_1后代都是雄性部分可育,雌性完全败育,胚珠畸形。所有BC_1植株都是混倍体(2n=41-54),包含9-16条诸葛菜染色体。减数分裂终变期有大约一半的诸葛菜染色体参与了部分同源配对,有大量花粉母细胞发生了多极分现象,但所占比例明显低于杂种一代。
     2.3.用花粉育性较好的几个BC_1植株为华双三号授粉,获得大量的BC_2种子,BC_2种子具有较低的发芽率和较慢的发芽速度。花叶、雌不育和开花期等几个性状在不同组合的BC_2群体中发生了分离。细胞学检测的8株BC_2植株具有39-43条染色体,其中包含2-5条诸葛菜染色体。有接近一半的诸葛菜染色体进行了部分同源配对。后期Ⅰ诸葛菜染色体落后较为明显,但依然有相当多的后期Ⅱ、末期Ⅱ子核包含诸葛菜染色体。在大部分花药壁细胞有丝分裂过程中诸葛菜染色体均等分裂,而少部分不等分裂。
     2.4.在几个BC_2群体及自交后代中,选择到5个含一条诸葛菜染色体的甘蓝型油菜-诸葛菜单体附加系,分别表现花叶(O_1)、甘蓝型油菜(O_2)、花瓣褪色(O_3)、多分枝(O_4)和雌性不育(O_5)等形态特征。前4个附加系自交与自由授粉后均结实很好。
     2.5.在杂种及后代的体细胞及PMCs中,诸葛菜染色体的体积较大、染色较深,易与甘蓝型油菜的区分。
Wide hybridization can be used to study the evolution of plants and establish alien chromosome lines.Alien addition lines are widely utilized for plant genetics and breeding. Cytogenetics of intergeneric hybrids between Brassica napus L.(2n=38) and Orychophragmus violaceus(L.) O.E.Schulz(2n=24) and their progenies have been extensively investigated.The separation of parental genomes during the mitotic and meiotic divisions of the hybrid cells is proposed,following pseudogamy,semigamy and chromosome elimination in plant wide crosses.However,no stable B.napus-O,violaceus addition lines have been obtained in the progenies of sexual hybrids.In this study,inbred lines(F_8-F_(10)) derived from one hybrid of these two species are characterized for morphology,cytology and genomic compositions.In addition,backcross progenies of two generations derived from the somatic hybrids between B.napus and O.violaceus after pollinated by B.napus parent are produced and characterized at morphological, cytogenetical and molecular levels,and several B.napus - O.violaceus monosomic addition lines with obvious phenotypic traits are established.The results are described as follows:
     1.One F_5 plant(2n=31) of one B.napus cv.Oro×O.violaceus hybrid with slightly yellow petals and the 12:19 and 15:16 segregations in its pollen mother cells(PMCs) produced 18 F_6 plants with distinct morphological characters and wide variations in fertility and chromosome numbers(2n=25-38).Three plants(Nos.1-3) out of the 18 F_6 plants were morphologically B.rapa-like by having oval and less waxy but greener leaves and two of them(No.1 and 3) were totally sterile.Two most B.rapa-like F_7 plants from the plant No.2 were chosen through morphology for successive selfcrossing to F_(10) generation and two populationsⅠ,Ⅱwere produced.
     1.1.A few morphological variations were observed within or between the two populations.They were more similar to B.rapa on leaves shape and flowering time etc, but more similar to B.napus on some botanical characters such as length of siliques and 1000 seed weight.
     1.2.Two populations both displayed self-incompatibility at some degrees withⅡbeing more evident.
     1.3.With progression of generations,chromosomes number of plants from two populations gradually increased and centred at the number of B.napus(2n=38). Chromosome pairins at meiotic diakinesis of hybrids between B.rapa-like plants and B. rapa revealed that chromosomes lost in B.rapa-like plants possibly belonged to C genome of B.oleracea.No intact O.violaceus chromosomes or chromosome fragments were founded by genomic in situ hybridization(GISH) observations in these B. rapa-like progenies.
     1,4.AFLP analysis showed that B.rapa-like progenies(F_(10)) had more DNA bands novel for two parents and deleted from B.napus parent than specific bands for O. violaceus.The AFLP clustering analysis distinguished populationsⅠandⅡat 0.92 correlation coefficient,showing that they had very similar genomic compositions with a degree of genetic diversity.In addition,they had more distant genetic distances from B. rapa and B.oleracea.Genetic distance between the two populations and B.rapa seemed to be wider than that with B.oleracea.
     2 Genetic analysis of intergeneric somatic hybrids between B.napus cv. Huashuang 3 and O.violaceus and progenies
     2.1.Three hybrids(Nos.98,100,101) derived from three different calli were sterile for male and partially fertile for female in individual.Hybrids Nos.98,101 both showed the similar morphology intermediate between two parents,displaying serrated leaves,many basic branches from O.violaceus and yellow petals with red stripes. Hybrids No.100 resembled B.napus mainly in morphology with pale yellow petals with slightly purple stripes.The cpDNA of all somatic hybrids was of B.napus type.AFLP analysis indicated that these hybrids had closer genetic relationship with O.violaceus than with B.napus,and the young and flowering plants of hybrid No.101 had some difference in AFLP profiles,and the same for the plants from cultured buds of the plant in field and from subcultured buds on medium.These hybrids were mixoploids (2n=51-67) with 19-28 O.violaceus chromosomes.Chromosomes in pollen mothe rcells (PMCs) at meiotic diakinesis mainly formd bivalents and showed bi-/multipolar segregations at anaphaseⅠ.
     2.2.After pollinated by B.napus parent and with embryo rescue,hybrid 101 gave rise to 20 BC_1 plants,in which 9 plants shown the typical serrated leaves of O.violaceus, the others had B.napus-type leaves.All BC_1 plants were partially fertile for male but totally sterile for female by showing the abnormal structure of ovules.They were mixoploids(2n=41-54) with 9-16 chromosomes from O.violaceus.About one half of O. violaceus chromosome in PMCs at meiotic diakinesis underwent homoeologous pairings in BC_1 plants.Multipolar segregations occurred with a lower frequency in AⅠPMCs of BC_1 plants than in hybrids.
     2.3.After polinated with the pollen grains of several BC_1 plants,Huashuang 3 produced plentiful BC_2 seeds which generally had low germination rate and speed.BC_2 plants showed segregations for female fertility,leaves shape and flowering time in some BC_2 combinations.Eight BC_2 plants examined by GISH had still some chromosome variations(2n=39-43) with 2-5 chromosomes from O.violaceus.Still nearly one half of O.violaceus chromosomes underwent homoeologous pairings in BC_2 plants.O. violaceus chromosomes were frequently lagged in AⅠPMCs,but many daughter groups at AⅡor nuclei at TⅡcontained O.violaceus chromosomes.During mitotic divisions of majority of anther-wall cells,the sister ehromatids of O.violaceus chromosomes were equally distributed into daughter cells but unequally for some.
     2.4.In BC_2 and several BC_2F_1 populations,five B.napus - O.violaceus monosomie addition lines with one O.violaceus chromosome were obtained,which showed specific phenotypic traits,such as serrated leaves of O.violaceus(O_1),B.napusphenotype (O_2),pale petals(O_3),basal clustering branches(O_4) and female sterility(O_5). The first four lines showed high seed-sets by selfing or open- pollination.
     2.5.In these hybrids and progenies,the chromosomes of O.violaceus were easily distinguished from those of B.napus by their large size and dark staining.
引文
1.程必芳,陈宝元.甘蓝型、白菜型油菜和白花芥蓝的同工酶比较研究.中国油料,1991,2:24-27
    2.陈化榜.小麦远缘杂交在品种改良中的作用.山东农业大学学报,1991,22:421-426
    3.陈松.甘蓝型双低油菜三系及杂种酯酶同工酶分析.江苏农业科学,1995,2:27-28
    4.丁斌,王洪刚,孙海艳,栾生,高居荣.小偃麦异附加系的细胞学及分子标记鉴定.山东农业大学学报(自然科学版),2003,34:172-177
    5.樊路,韩敬花,邓景扬.ph1b基因在普通小麦与A.Ccrassa,Ac crassassp杂种中的作用.西北植物学报,1990,10:159-163
    6.何余堂,涂金星,傅廷栋,李殿荣,陈宝元,中国白菜型油菜种质资源的遗传多样性研究.作物学报,1992,28:697-703
    7.胡琼,李云昌,梅德圣,方小平,Lise N.Hansen,Sven B.Anderse.属间体细胞杂交创建甘蓝型油菜细胞质雄性不育系及其鉴定.中国农业科学,2004,37:333-338
    8.胡婷婷.甘蓝型油菜和诸葛菜的体细胞杂交研究.[硕士学位论文],2006,武汉:华中农业大学图书馆.
    9.梁明山,吴书惠,潘骏玲.外源DAN导入油菜的研究.西南农业学报,1994,7:37-41
    10.李洪杰,朱至清.组织培养诱导的普通小麦一黑麦代换系和附加系分子细胞遗传学检测.植物学报,1998,40:37-41.
    11.李集临.小麦的染色体工程.溃传,1980,2:1-4
    12.刘道峰,王献平,景健康.用顺序GISH-FISH技术鉴定小麦-中间偃麦草小片段易位系.遗传学报,2000,27:878-882
    13.刘后利.油菜遗传育种学.中国农业大学出版社,1956
    14.刘炜,申书兴,王彦华,张成合,轩淑欣,陈雪平,李晓峰,罗双霞.大白菜-甘蓝异附加系的获得与鉴定.园艺学报,2008,35:207-212
    15.刘勇,刘红雨,曾正宜.利用小孢子培养技术筛选油菜抗菌核病材料.西南农业学报,1997,1:108-112.
    16.李询,官春云,李少骞.新疆野生油菜细胞遗传学研究,染色体的形态特征、过氧化物酶同工酶和mtDNA分析.遗传学报,1995,22:470-477
    17.李义文,李洪杰,唐顺学,梁辉,贾双娥,李振声,贾旭,一种创造高频率易位系的方法--不同种属代换系杂交.高技术通讯,2000,3:15-18
    18.李再云.甘蓝型油菜与诸葛菜属间杂交新材料的染色体行为及其进化意义.自然科学进展,2003,13:807-813
    19.李再云,刘后利,吴建国,罗鹏.甘蓝型油菜与诸葛菜属间杂种的无性系变异研究.遗传学报,1996,23:315
    20.李再云,华玉伟,葛贤宏,徐传远.植物远缘杂交中的染色体行为及其遗传与进化意义.遗传,2005,27:315-324
    21.李振声,蒋立训.蓝粒单体小麦研究(一),遗传学报,1982,9:431-439
    22.李振声,庄巧生,王恒立.小麦远缘杂交与染色体工程[C]//小麦育种理论与实践进展.北京:科学普及出版社,1987
    23.卢军,李乐玉,陈晓丹,朱利泉,王小佳.芸薹属自交不亲和功能因子及分子机制研究进展.广西农业科学,2007,38:601-605
    24.罗向东,戴亮芳,钱春桃,陈劲枫.野黄瓜与栽培黄瓜种间杂种F_1雌雄配子发生和发育的细胞学研究.中国农业科学,2007,40:338-344
    25.马渐新,周荣华,董玉琛.小麦抗条锈病基因定位及分子标记研究进展,生物技术通报,1999,1:51-61
    26.潘大仁.甘蓝型油菜与萝卜杂交产生的杂种BC_2代株系抗线虫病分析.福建农业大学学报,1999,28:402-406
    27.蒲晓斌,张锦芳,李浩杰,黄驰,李治华,张启行,蒋梁材.甘蓝型油菜太空诱变后代农艺性状调查及品质分析.西南农业学报,2006,19:373-377
    28.齐莉莉,刘大钧,陈佩度.从普通小麦-簇毛麦易位系中分离与抗病基因连锁的分子标记.高新技术通讯,1993,8:31-341
    29.曲敏,张延明,张雪婷,刘凤歧,徐香玲,李集临.利用杀配子染色体2C诱导中国春-长穗偃麦草1E二体附加系染色体畸变的研究.食品科学,2007,28:342-347
    30.石东乔,陈正华.减数分裂的机制及其研究进展.生命科学研究,1999,3:195-202
    31.田源,王超.甘蓝类蔬菜亲缘关系的RAPD初步分析.中国蔬菜,2008,1:20-22
    32.滕海涛,赵久然,郭景伦,郭强.玉米种质创新的技术途径.玉米科学,2000,8:23-25
    33.王芙蓉,张军,刘勤红,张传云.我国棉花种质创新进展与展望.棉花学报,2001,13:50-53
    34.王建林,栾运芳,大次卓嘎,常天军.中国十字花科(Cruciferae)的地理分布植物资源与环境学报,2006,15:7-12
    35.王台,丁兆军.减数分裂及其基因研究进展.科学通报,2002,4:241-248
    36.王秀娥,赵彦,张清平,王苏玲,周波,陈佩度,刘大钧.利用PCR技术初步鉴定小麦加州野大麦异染色体系.南京农业大学学报,2004,27:1-5
    37.王耀南,陈佩度,刘大钧.普通小麦×巨大冰麦草F_1的产生.南京农业大学学报,1986,9:10-14
    38.魏琴,周黎军,陈东林.十字花科10属种与油菜萝卜胞质不育系杂交的花粉萌发情况观察.植物学通报,2000,17:260-265
    39.吴沿友,王宝利,Paul W,Taylor J.油菜与诸葛菜的几种分子标记比较研究.中国油料 作物学报,2002,24:22-25
    40.伍晓明,许鲲,王汉中.甘蓝型油菜与新疆野生油菜属间杂种的获得与分子鉴定.中国油料作物学报,2002,24:5-9
    41.徐利远,罗鹏.甘蓝型油菜与蓝花子远缘杂交及双二倍体的合成研究.遗传学报,1996,23:124-130
    42.张涛,孙万仓.芸芥与白菜型油菜远缘杂交亲和性研究.西北农业学报,2004,13:28-30
    43.赵继新,陈新宏,王小利,武军,傅杰,何蓓如,宋亚珍,孙志刚.普通小麦-华山新麦草异代换系和附加系的C-分带鉴定.西北农林科技大学学报,2003,31:1-4
    44.赵云,张义正,杜林方,王茂林.Scu无花瓣油菜遗传及农艺性状的初步研究.四川大学学报(自然科学版),2000,37:103-106
    45.钟冠昌,穆素梅,张下斌.麦类远缘杂交.北京:科学出版社,2002.
    46.周汉平,李滨,李振声.蓝粒小麦易位系选育的研究.西北植物学报,1995,15:125-128
    47.周太炎,关克俭,郭容鳞.中国植物志.北京:科学出版社,1987,40-43
    48.Ahamd I,Day J P,Macdonald M V.Haploid cultureand U V mutagenesis in rapid cycling Brassica napus for the generation of resistance to chlorsulfuron and Alternaria brassicicola.Ann Bot,1991,67:521-525
    49.Ahmad F,Comeauc A.Production,morphology,and cytogenetics of Triticum aestivum(L.) Thell ×Elymus scabrus(R.Br.) Love intergeneric hybrids obtained by in ovulo embryo culture.Theor Appl Genet,1991,81:833-839
    50.Anderson L K,Doyle G G,Brigham B,Carter J,Hooker K D,Lai A,Rice M,Stack S M.High-Resolution Crossover Maps for Each Bivalent of Zea mays Using Recombination Nodules.Genetics,2003,165:849-865
    51.Anderson L K,Offenberg H H,Verkuijlen W M,Heyting C.RecA-like proteins are components of early meiotic nodules in lily.Proc Natl Acad Sci USA,1997,94:6868-6873
    52.Armstrong K C,KellerW A.Chromosome pairing in haploids of Brassica campestris.Theor Appl Genet,1981,59:49-52
    53.Armstrong K C,KellerW A.Chromosome pairing in haploids of Brassica oleracea.Can J Genet Cytol,1982,24:735-739.
    54.Attia T,Robellen G.Cytogenetic relationship within cultivated Brassica analyzed in amphihaploids from the three diploid ancestors.Can J Genet Cytol,1986,28:323-329
    55.Banga S S.C-genome chromosome substitution lines in Brassica juncea(L.) Coss.Genetica,1998,77:81-84
    56.Barbosa L V,Vieira M L C.Meiotic behavior of passion fruit somatic hybrids,Passiflora edulis f.flavicarpa Degener + P.amethystina Mikan.Euphytica,1997,98:121-127
    57.Barbosa L V,Mondin M,Oliveira C A,Souza A P,Vieira M L C.Cytological behaviour of the somatic hybrids Passiflora edulis f.flavicarpa +P.cincinnata.Plant Breed,2007,126,323-328
    58.Bass H W,Riera-Lizarazu O,Ananiev E V,Bordoli S J,Rines H W,PhillipsR,SedatJ W,Agard D A,Cande W Z.Evidence for the coincident initiation of homolog pairing and synapsis during the telomere-clustering(bouquet) stage of meiotic prophase.Cell Sci,2000,113:1033-1042.
    59.Bassam B,Caetano-Anolles G,Gresshoff P M.Fast and sensitive silver staining of DNA in polyacrylamide gels.Anal Biochem,1991,196:80-83
    60.Bandat F,Nicolas A.Clustering of meiotic double strand breaks on yeast chromosome Ⅲ.Proc Natl Acad Sci USA,1997,94:5213-5218
    61.Beadle,G.W.A gene for sticky chromosomes in Zea mays.Indukt.Abstamm.Vererbungle,1932,63:195-217
    62.Beadleg W.The relation of crossing over to chromosome association in Zeu-Euchluenu hybrids.Genetics,1932,17:481-501
    63.Bennett M D,Smith J B.Nuclear DNA amounts in angiosperms.Philos.Trans.R.Soc.Lond.Ser.B Biol.Sci,1976,274:227-274
    64.Bennett M D.Heterochromatin,aberrant endosperm nuclei and grain shrivelling in wheat-rye genotypes.Heredity,1977,39:411--419
    65.Bennett M.D.Nucleotypic basis of the spatial ordering of chromosomes in eukaryotes and the implications of the order for genome evolution and phenotypic variation.In Genome Evolution (ed.G.A.Dover and R.B.Flavell),1982,239-261.London:Academic Press.
    66.Bernelot-Moens C,Moens P B.Recombination nodules and chiasma localization in two Orthoptera.Chromosoma,1986,93:220-226.
    67.Bhatt A M,Canales C,Dickinson H G.Plant meiosis:the means to 1N.Trends Plant Sci,2001,6:114-121
    68.Binsfeld P C,Wingender R,Schnabl H.Cytogenetic analysis of interspecific sunflower hybrids and molecular evaluation of their progeny.Theor Appl Genet,2001,102:1280-1285
    69.Blat Y,Protacio R U,Hunter N,Kleckner N.Physical and Functional Interactions among Basic Chromosome Organizational Features Govern Early Steps of Meiotic Chiasma Formation.Cell,2002,111:791-802
    70.Brasileiro-Vidal A C,Brammer S,Puertas M J,Zanatta A C,Prestes A,Moraes-Fernandes M I B,Guerra M.Mitotic instability in wheat×Thinopyrum ponticum derivatives revealed by chromosome counting,nuclear DNA content and histone H3 phosphorylation pattern.Plant Cell Rep,2005,24:172-178
    71.BretagnoUe F,Thompson J D.Gametes with the somatic chromosome number:mechanisms of their formation and role in the evolution of autopolyploid plants.New Phytologist,1995,129:1-22
    72.Brown J,Sundaresan V.A recombination hotspot in the maize Al intragenic region.Theor Appl Genet,1991,52:107-114
    73.Caetano-Pereira C M,Pagliarini M C.A new meiotic abnormality in Zea mays:multiple spindles associated with abnormal cytokinesis in both divisions.Genome,2001,44:865-871
    74.Caetano-Pereira C M,Pagliarini M S.Unusual shapes of maize microsporocytes.Nucleus,1996. 39: 107-110.
    
    75. Carlton P M, Cande W Z. The polar arrangement of telomeres in interphase and meiosis: Rabl organization and the bouquet. Plant Physiol, 2001, 125: 532-538.
    
    76. Carpenter A T C. Electron microscopy ofmeiosis in Drosoph ila melanogaster females: II. The recombination nodule—A recom bination-associated structure at pachytene? Proc Natl Acad Sci USA, 1975,72: 3186-3189
    
    77. Carputo D, Frusciante L, Peloquin S J. The role of 2n gametes and endosperm balance number in the origin and evolution of polyploids in the tuber bearing solanums. Genetics, 2003, 163: 287-294
    78. Cary A P, Jones G H, Christopher F, Franklin H. Dissecting plant meiosis using Arabidopsis thaliana mutants. J Eexp Bot, 2003, 54:25-38
    79. Chen B Y, Cheng B F, J(?)rgensen R B, Heneen W K. Production and cytogenetics of Brassica campestris-alboglabra chromosome addition lines. Theor Appl Genet, 1997, 94: 633-640
    80. Chen B Y, Simonsen V, Lanner-Herrera C, Heneen W K. A Brassica campestris-alboglabra addition line and its use for gene mapping, intergenomic gene transfer and the generation of trisomics. Theor Appl Genet, 1992,84: 592-599
    81. Chen H F,Wang H, Li Z Y. Production and genetic analysis of partial hybrids in intertribal crosses between Brassica species (B. rapa, B. napus) and Capsella bursa-pastoris. Plant Cell Rep, 2007,26:1791-1800
    82. Chen P D, Wang Z T, Wang S L, Huang L, Wang Y Z, Liu D J. Transfer of scab resistance from Elymus giganteus into common wheat. In: Li ZS, Xin ZY (eds) Proceedings of the 8th international wheat genetics symposium. China Agricultural Scientech Press, Beijing, 1993, 1: 153-157
    83. Chen P D, Wang Z T, Wang S L, Huang L, Wang Y Z, Liu D J. Transfer of useful germplasm from Leymus racemosus Lam. To common wheat. III. Development of addition lines with wheat scab resistance (in Chinese with English abstract). Acat Genet Sin, 1995, 22: 206-210
    84. Chen Q, Armstrong K. Characterization of a library from a single microdissected oat (Avena sativa L.) chromosome. Genome, 1995, 38: 706-714
    85. Cheng B F, Chen B Y, Heneen W K. Addition of Brassica alboglabra Bailey chromosomes to B. campestris L. with special emphasis on seed color. Heredity, 1994, 73: 185-189
    86. Chevre A M, Eber F, This P. Characterization of Brassica nigra chromosomes and of blackleg resistance in B.napus- nigra addition lines. Plant Breed, 1996, 115:113-118.
    87. Chrispires J, Zhao J W, Ericschranz M, Leon E J, Quijada P A, Lukens L N, Osborn T C. Flowering time divergence and genomic rearrangements in resynthesized Brassica polyploids (Brassicaceae). Biol J Linn Soc, 2004, 82: 675-688.
    88. Collins N C, Webb C A, Seah S, Ellis J G, Hulbert S H, Pryor A. The isolation and mapping of disease resistance gene analogs in maize. Mol Plant Microbe Interact, 1998, 11: 968-978
    89. Comai L. Genetic and epigenetic interactions in allopolyploid plants. Plant Mol Biol, 2000, 43: 387-399.
    90. Consolaro M E L, Pagliarini M S. Spontaneous chromosome stickiness in microsporocytes of Centella asiatica (1) Urban (Umbelliferae). Cytologia, 1996, 61: 57-61.
    
    91. Corredor E, Lukaszewski A J, Pachon P, Allen D C, Naranjo T. Terminal regions of wheat chromosomes select their pairing partners in meiosis. Genetics, 2007,177: 699-706
    
    92. Costa Y, Speed R, Ollinger R, Alsheimer M, Semple C A, Gautier P, Maratou K, Novak L, Hoog C, Benavente R, Cooke H G. Two novel proteins recruited by synaptonemal complex protein 1 (SYCP1) are at the centre of meiosis. J Cell Sci, 2005, 118: 2755-2762
    
    93. Cowan C R., Carlton P M, Cande W Z.. The polar arrangement of telomeres in interphase and meiosis: Rabl organization and the bouquet. Plant Physiol. 2001,125: 532-538.
    
    94. Deliaporta S L, Wood J, Hicks J B A. plant DNA mini preparation: version II. Plant Mol Biol Rep, 1983, 1: 19-21.
    
    95. Demeke T, Adams R P, Chibbar R. Potential taxonomic use of random amplified polymorphic DNA (RAPD): a case study in Brassica. Theor Appl Genet, 1992,84:990-994
    
    96. Demesure B, Sodiz N, Petit R J. A set of universal primers for amplification of polymorphic noncoding regions of mitochondrial and chloroplast DNA in plants. Mol Ecol, 1995,4: 129-131
    
    97. Dilbirligi M, Erayman M, Sandhu D, Sidhu D, Gill K. S. Identification of wheat chromosomal regions containing expressed resistance genes. Genetics, 2004, 166:461-481
    
    98. Dixelius C, Wahlberg S. Resistance to Leptosphaeria maculans is conserved in a specific region of the Brassica B genome. Theor Appl Genet, 1999,99: 368-372
    
    99. Dixelius C. Inheritance of the resistance to Leptosphaeria maculans of Brassica nigra and B juncea in near-isogenic lines of B napus. Plant Breed ,1999,118: 151-156
    
    100. Dresser M E, Giroux C N. Meiotic chromosome behavior in spread preparations of yeast. Cell Biol, 1988, 106: 567-578.
    
    101. Du X Z, Ge X H, Zhao Z G, Li Z Y. Chromosome elimination and fragment introgressionand recombination producing intertribal partial hybridsfrom Brassica napus. Lesquerella fendleri crosses Plant Cell Rep DOI, 2007, 10.1007/s00299-007-0452-2
    
    102. Dvorak J. Homoeology between Agropyron elongatum chromosomes and Triticum aestivum chromosomes. Can J Genet Cytol, 1985, 22:237-259
    
    103. Eggler A L, Inman R B, Cox M M. The Rad51 -dependent pairing of long DNA substrates is stabilized by replication protein A. J Biol Chem, 2002, 277:39280-39288.
    
    104. Eijpe M, Offenberg H, Jessberger R., Revenkova E, Heyting C. Meiotic cohesin REC8 marks the axial elements of rat synaptonemal complexes before cohesins SMC1 beta and SMC3. J Cell Biol, 2003, 160: 657-670
    
    105. Fahleson J, Rahlen L, Glimelius K. Analysis of plants regenerated from protoplast fusions between Brassica napus and Eruca saliva. Theor Appl Genet, 1988, 76: 507-512.
    
    106. Fantes J A, MacKay G R. The production of disomic addition lines of Brassica campestris. Cruciferae Newslett, 1979,4:36-37
    107. Fawcett D W. Chromosomal structures in crayfish spermatocytes. Biophys Biochem Cytol, 1956, 2:403-406
    
    108. Feldman M B, Liu B, Segal S, Abbo A A, Levy. Rapid elimination of low-copy DNA sequences in polyploid wheat—a possible mechanism for differentiation of homoeologous chromosomes. Genetics, 1997, 147: 1381-1387.
    109. Fenillet C, Schachermayr G, Keller B. Molecular cloning of a new receptor-like kinase gene encoded at the Lr10 disease resistance locus of wheat. Plant J, 1997, 11: 45-52
    110. Finch R A. Tissue-specific elimination of alternative whole parental genomes in one barley hybrid. Chromosoma, 1983, 88: 386-393
    111. Finch R A., Smith J B, Bennett M D. Hordeum and Secale mitotic genomes lie apart in a hybrid. J. Cell Sci, 1981, 52: 391-403.
    112. Franklin A E, McElver J, Sunjevaric I, Rothstein R, Bowen B, Cande W Z. Three-dimensional microscopy of the Rad51 recombination protein during meiotic prophase. Plant Cell, 1999, 11: 809-824
    113. Fu T D. Breeding and utilization of rapeseed hybrid, 2nd edn. Hubei Science and Technology Press,2000, Wuhan
    114. Gaulden M E. Hypothesis: some mutagens directly alter specific chromosomal proteins (DNA topoisomerase II and peripheral proteins) to produce chromosome stickiness, which causes chromosome aberrations. Mutagenesis, 1987, 2: 357-365
    115. Ge X H, Li Z Y.Extra divisions and nuclei fusions in microspores from Brassicaallohexaploid (AABBCC) × Orychophragmus violaceus hybrids. Plant Cell Rep, 2007a, 25: 1075-1080 DOI 10.1007/s00299-006-0170-l
    116. Ge X H, Li Z Y. Intra- and intergenomic homology of B-genome chromosomes in trigenomic combinations of the cultivated Brassica species revealed by GISH analysis. Chromosome Res, 2007b, 10:1007/sl0577-007-11684
    117. Gerlach W L. N-banding karyotypes of wheat species. Chromosoma(Berl), 1977, 62:49-56
    118. Gill B S, Kimber G. Giemsa C-banding technique for cereal chromosomes. Cereal Res. Comm, 1974, 2: 87-94
    119. Gill K S, Gill B S, Endo T R. A chromosome regionspecific mapping strategy reveals gene-rich telomeric ends in wheat. Chromosoma, 1993, 102: 374-381
    120. Gill K S, Gill B S. A DNA Fragment Mapped Within the Submicroscopic Deletion of Phl, a Chromosome Pairing Regulator Gene in Polyploid Wheat. Genetics, 1991, 149: 257-259
    121. Gleba Y Y, Parokonny A, Kotov V, Negrntlu I, Momot V. Spatial separation of parental genomes in hybrids of somatic plant cells. Proc Nat Acad Sci, 1987, 84: 3709-3713
    122. Golubovskaya I N. Meiosis in maize: mei genes and conception of genetic control of meiosis. Genet, 1989,26:149-192.
    123. Gonzalez C, Camacho M V, Benito C. Chromosomal location of 46 new RAPD markers in rye (Secale cereale L.). Genetica, 2002, 115: 205-211
    124.Hamer G,Gell K,Kouznetsova A,Novak L,Benavente R,Hoog C.Characterization of a novel meiosis-specific protein within the central element of the synaptonemal complex.J Cell Sci,2006,119:4025-4032
    125.Han F P,Fedak G,Benabdelmouna A,Armstrong K,Oueilet T.Characterization of six wheat X Thinopyrum intermedium derivatives by GISH,RFLP,and multicolor GISH.Genome,2003,46:490-495
    126.Handley L W,Nickels R L,Cameron M W,Moore P P,Sink K C.Somatic hybrid plants between Lycopersicon esculentum and Solanum lycopersicoides.Theor Appl Genet,1986,71:691-697
    127.Hasterok R,Wolny E,Kulak S,Zdziechiewicz A,Maluszynska J,Heneen W K.Molecular cytogenetic analysis of Brassica rapa-Brassica oleracea var.alboglabra monosomic addition lines.Theor Appl Genet,2005,111:196-205
    128.He M Y,Xu Z R,Zou M Q,Zhang H,Chen D W,Pu Z S,Hao S.Creation of two series wheat-Thinopyrum alien addition.Sci China(Ser B),1988,11:1161-1168
    129.Hermsen J G.Mechanisms and genetic implications of 2n gamete formation.Iowa State Journal of Res,1984,58:421-434
    130.Hesiop-Harrlson J S,Bennett M D.Chromosome order- possible implications for development.J Embryol Exp Morph,1984,83:51-73
    131.Heslop-Harrison J S,Bennett M D.Nuclear architecture in plants.Trends in Genet,1990,6:401-405
    132.Heyn F W.Transfer of restorer genes from Raphanus to cytoplasmic male sterile Brassica napus.Cruciferae News.1776,1:15-16
    133.Higgins J D,Moran E S,Armstrong S J,Chris J F,Franklin H.The Arabidopsis synaptonemal complex protein ZYP1 is required for chromosome synapsis and normal fidelity of crossing over.Gene Dev,2005,19:2488-2500
    134.Hollenhorst M M,Joppa L R.Chromosomal location of genes for resistance to greenbug in Largo and Amigo wheats.Crop Sci,1983,23:94-96
    135.Hu Q,Hansen L N,Laursen J,Dixelius C,Andersen S B.Intergeneric hybrids between Brassica napus and Orychophragmus violaceus containing traits of agronomic importance for oilseed rape breeding.Theor Appl Genet,2002,105:834-840
    136.Hua Y W,Liu M,Li Z Y.Parental Genome Separation and Elimination of Cells and Chromosomes Revealed by AFLP and GISH analyses in a Brassica carinata × Orychophragmus violaceus Cross.Ann Bot,2006,97:993-998
    137.Islam A K M R,Shepherd K W Production of wheat-barley recombinant chromosomes through induced homoeologous pairing.1.Isolation of recombinants involving barley arms 3HL and 6HL.Theor Appl Genet,1992,83:489-494
    138.Islam A K M R,Shepherd K W,Sparrow D H B.Isolation and characterization of euplasmic wheat-barley chromosome addition lines.Heredity,1981,46:161-174
    139.Islam A K M R,Shepherd K W.Production of disomic wheat-barley chromosome addition lines using Hordeum bulbosum crosses. Genet Res, 1981, 37:215-219
    140. Islam A K M R. Ditelosomic additions of barley chromosomes to wheat. In: S. Sakamoto (Ed), Proc of the 6th Int Wheat Genet Symp, 1983, 233-238. Maruzen Co. Ltd., Kyoto
    141. Iwamatsu T, Kobayashi H, Yamashita M, Shibata Y, Yusa A . Experimental hybridization among Oryzias species. II. Karyogamy and abnormality of chromosome separation in the cleavage of interspecific hybrid between Oryzias latipes and O.javanicus. Zool Sci, 2003, 20: 1381-1387
    142. Jahier J, Chevre A M, Tanguy A M, Eber F. Extraction of disomic addition lines Brassica napus-B. nigra. Genome, 1989, 32: 408-413
    143. Jauhar P P. Inter- and intra-genomal chromosome pairing in an interspecific hybrid and its bearing on basic chromosome number inPennisetum. Genetica, 1968, 39: 360-370
    144. Jenczewski E, Eber F, Grimaud A, Huet S, Lucas M O, Monod H, Chevre A M. PrBn, a Major Gene Controlling Homeologous Pairing in Oilseed Rape (Brassica napus) Haploids. Genetics, 2003,164: 645-653
    145. Jensen C J. Chromosome doubling techniques in haploids. In: Kasha KJ (ed) Haploids in higher plants, advances and potential. University of Guelph, Guelph, 1974, 153-190
    146. Jiang J, Friebe B, Gill B S. Chromosome painting of Amigo wheat. Theor Appl Genet, 1994, 89: 811-813
    147. Jiang J, Friebe B, Gill B S. Recent advances in alien gene transfer in wheat. Euphytica, 1994, 73: 199-212
    148. Jin W W, Melo J R, Nagaki K, Talbert P B, Henikoff S, Dawe R K, Jiang J M. Maize centromeres: Organization and functional adaptation in the genetic background of oat. Plant Cell, 2004, 16: 571-581
    149. Jung C, Koch R, Fischer F, Brandes A, Wricke G, Herrmann R G. DNA markers closely linked to nematode resistance genes in sugar beet (Beta vulgaris L) mapped using chromosome additions and translocations originating from wild beets of the Procumbentes section. Mol Gen Genet, 1992, 232: 271-278
    150. Kaneko Y, Matsuzawa Y, Sarashima M. Breeding of the chromosome addition lines of radish with single kale chromosome. Jpn J Breed, 1987, 37: 438-452
    151. Kaneko Y, Yano H, Bang S W, Matsuzawa Y. Production and characterization of Raphanus sativus-Brassica rapa monosomic chromosome addition lines. Plant Breed, 2001, 120: 163-168
    152. Kantartzi S, Roupakias D. Production of aneuploids of the cotton hybrid G. barbadense × G. irsutum L via intergeneric pollination with Abelmoschus esculentus. Euphytica, 2007, 10:1007/s 10681 -007-9550-z
    153. Kapoor S, Takatsuji H, Silencing of an Anther-specific Zinc-finger Gene, MEZ1, Causes Aberrant Meiosis and Pollen Abortion in Petunia. Plant Mol Biol, 2006, 61: 415-430
    154. Kasha K J, Kao K N. High frequency haploid production in barley (Hordeum vulgare L.). Nature, 1970,225:874-876
    155. Kassir Y, Adir N, Boger-Nadjar E, Raviv N G, Rubin-Bejerano I, Sagee S, Shenhar G. Transcriptional regulation of meiosis in budding yeast,Int Rev Cytol,2003,224:111-171
    156.Kato M,Tokumasu S.The stabilization of chromosome numbers and the maintenance of euploidy in Brassicoraphanus.Euphytica,1983,32:415-423
    157.Keeney S,Giroux C N,Kleckner N.Meiosis-specific DNA double-strand breaks are catalyzed by Spoll,a member of a widely conserved protein family.Cell,1997,88:375-384.
    158.Keeney S.Mechanism and control of meiotic recombination initiation.Curr Top Dev Biol.2001,52:1-53
    159.Kim N S,Armstrong K C,Fedak G,Ho K,Park N I.A microsatellite sequence from the rice blast fungus(Magnaporthegrisea) distinguishes between the centromeres of Hordeum vulgare and H.bulbosum in hybrid plants.Genome,2002,45,165-174
    160.King J,Roberts L A,Kearsey M J,Thomas H M,Jones R N,Huang L,Armstead I P,Morgan W G,King I P.A Demonstration of a 1:1 Correspondence Between Chiasma Frequency and Recombination Using a Lolium perenne/Festuca pratensis Substitution.Genetics,2002,161:307-314
    161.Kironmai K M,Muniyappa K,Friedman D B,Hollingsworth N M,Byers B.DNA-Binding Activities of Hopl Protein,a Synaptonemal Complex Component from Saccharomyces cerevisiae.Mol Cell Biol,1998,18:1424-1435
    162.Koebner g M D,Shepherd K W.Controlled introgression to wheat of genes from rye chromosome arm 1RS by induction of allosyndesis.1.Isolation of recombinants.Theor Appl Genet,1986,73:197-208
    163.Krogh B O,Symington L S.Recombination proteins in yeast.Annu Rev Genet,2004,38:233-271
    164.Kurata N,Umehara Y,Tanoue H,Sasald T.Ph ysical mapping of the rice genome with YAC clones.Plant Mol Biol,1997,35:101-113
    165.Lange W,De Bock T S M,Van Geyt J P C,Oleo M.Monosomic additions in beet(Beta vulgaris)carrying extra chromosoes of B.procumbens.Ⅱ.Effects of the alien chromosomes on in vivo and in vitro plant development.Theor Appl Genet,1988,76:656-664
    166.Larkin P J,Banks P M,Lagudah E S,Appels R,Xiao C,Xin Z Y,Ohm H W,Mcintosh R A.Disomic Thinopyrum intermedium addition lines in wheat with barley yellow dwarf virus-resistance and with rust resistances.Genome,1995,38:385-394
    167.Le H T,Armstrong K C,Miki B.Detection of rye DNA in wheat-rye hybrids and wheat translocation stocks using total genomic DNA as a probe.Plant Mol Biol Rep,1989,7:150-158
    168.Leflon M,Eber F,Letanneur J C 1.Pairing and recombination at meiosis of Brassica rapa (AA)×Brassica napus(AACC) hybrids.Theor Appl Genet,2006,113:1467-1480
    169.Leister D,Kurth J,Laurie D A,Yang M,Sasaki T,Graner A,Schulze-Lefert P.RFLP and physical mapping of resistance gene homologues in rice(Oryza sativa) and barley(Hordeum vulgate).Theor Appl Genet,1999,98:509-520
    170.Leitch A R,Schwarzacher T,Jackson D,Leitch I J.Microscopy Handbook No.27.In situ hybridization: a practical guide. Oxford: Bios Scientific, 1994
    
    171. Li Y, Pelttari J, Brundell E, Birgitta B, Zhao J, Liu J G,Brismar H, Daneholt B, Christer H. The Synaptonemal Complex Protein SCP3 Can Form Multistranded, Cross-striated Fibers In Vivo. J Cell Biol, 1998, 142:331-339
    
    172. Li Z Y Ge X H. Unique chromosome behavior and genetic control in Brassica ×Orychophragmus wide hybrids: a review. Plant Cell Rep, 2007, 26: 701-710
    
    173. Li Z Y, Liang X M, Wu J G, Heneen W K. Morphology and cytogenetics of F_3 progenies from intergeneric hybrids between Brassica juncea and Orychophragmus violaceus. Hereditas, 1998, 129: 143-150
    
    174. Li Z, Heneen W K. Production and cytogenetics of intergeneric hybrids between the three cultivated Brassica diploids and Orychophragmus violaceus. Theor Appl Genet, 1999, 99: 694-704
    
    175. Li Z, Liu H L, Luo P. Production and cytogenetics of intergeneric hybrids between Brassica napus and Orychophragmus violaceus. Theor Appl Genet, 1995,91: 131-136
    
    176. Li Z, Wu J G, Liu Y, Liu H L, Heneen W K. Production and cytogenetics of intergeneric hybrids Brassica juncea xOrychophragmus violaceus and B. carinata × O. violaceus. Theor Appl Genet, 1998,96:251-265
    
    177. Linde-Laursen I, Jensen J. Genome and chromosome disposition at somatic metaphase in a Hordeum x Psathyrostachys hybrid. Heredity, 1991, 66: 203-210
    
    178. Linde-Laursen I, von Bothmer R. Orderly arrangement of the chromosomes within barley genomes of chromosome-eliminating Hordeum lechleri x barley hybrids. Genome, 1999, 42: 225-236
    
    179. Linde-Laursen L, von Bothmer R. Elimination and duplication of particular Hordeum vulgare chromosomes in aneuploid interspecific Hordeum hybrids. Theor Appl Genet, 1988,76: 897-908
    
    180. Liu B, Rong J K, Dong Y S, Han F P, Huang B Q, He M Y, Hao S. Microdissection of the 7B chromosome of common wheat and isolation of low-copy specific sequence.. Chin Sci Bull, 1999, 44: 632-636
    
    181. Liu Z Q, Adamczyk K, Manzanares-Dauleux M, Eber F, Marie-Odile L, Delourme R.Chevre A M, Jenczewski E. Mapping PrBn and Other Quantitative Trait Loci Responsible for theControl of Homeologous Chromosome Pairing in Oilseed Rape (Brassica napus L.) Haploids. Genetics, 2006, 174: 1583-1596
    
    182. Luo M C, Dubcovsky J, Dvorak J. Recognition of homeology by the wheat Ph1 locus. Genetics, 1996, 144: 1195-1203
    
    183. Luo P, Lan Z Q, Li Z Y. Orychophragmus violaceus, a potential edible-oil crop. Plant Breed, 1994,113:83-85
    
    184. Luo P, Fu H L, Lan Z Q, Zhou S D, Zhou H F, Luo Q. Phytogenetic Studies on Intergeneric Hybridization Between Brassica napus and Matthiola incana. Acta Bot Sin, 2003,45: 432-436
    
    185. Ma J X, Zou R H, Dong Y C H, Jia J Z. Chromosomal location of yellow rust resistance gene(s) in Triticum aestivum-Lophopyrum elongaturn substitution lines.Chinese Sci Bull,1999,44:1-5
    186.Ma N,Li Z Y,Cartagena J A,Fukui K.GISH and AFLP analyses of novel Brassica napus lines derived from one hybrid between B.napus and Orychophragmus violaceus.Plant Cell Rep,2006,25:1089-1093
    187.Ma N,Li Z Y.Development of Novel Brassica napus lines with canola quality and higher levels of oleic and linoleic acids derived from intergeneric hybrids between B.napus and Orychophragmus violaceus.Euphytica,2007,157:231-238 DOI 10.1007/s10681-007-9416-4
    188.Machado M,Tai W,Baker L R.Cytogenetic analysis of the interspecific hybrid Vigna radiata x V.umbellata.J Hered,1982,73:205-208
    189.Magnard J L,Yang M,Chen Y C S,Leary M,McCormick S.The Arabidopsis gene tardy asynchronous meiosis is required for the normal pace and synchrony of cell division during male meiosis.Plant Physiol,2001,127:1157-1166
    190.Mago R,Nair S,Mohan M.Resistance gene analogues from rice:Cloning,sequencing and mapping.Theor Appl Genet,1999,99:50-57
    191.Maliga P,Kiss Z P,Nagy A H,Lazar G.Genetic instability in somatic hybrids of Nicotiana tabacum and Nicotiana knightiana.Mol Genet Genom,1978,163:145-151
    192.Malik M,Vyas p,Rangaswamy N S,Shivanna K R.Development of two new cytoplasmic male-sterile lines in Brassica juncea through wide hybridization.Plant Breed,1999,118:75-78
    193.Maria S P.Meiotic behavior of economically important plant species:the relationship between fertility and male sterility.Genet Mol Biol,2000,23:997-1002
    194.Masoudi-Nejad A,Nasuda S,McIntosh R A,Endo T R.Transfer of rye chromosome segments to wheat by a gametocidalgene.Chromosome Res,2002,10:349-357
    195.Masson J Y,West S C.The Rad51 and Dmc1 recombinases:A non-identical twin relationship.Trends Biochem Sci,2001,26:131-136
    196.Masterson J.Stomatal size in fossil plants:Evidence for polyploid in majority of angiosperms.Science,1994,264:421-424
    197.Matsuzawa Y,Kaneko Y,Sarashima M.Fertility in the intergeneric hybrid plant Raphanobrassica.Bull Coll Agric Utsunomiya Univ,1985,12:31-39
    198.Mcclungc E.The chiasmatype theory of Janssens.Quart Rev Biol,1927,2:344-366
    199.McCoy T J,Rowe D E.Single cross alfalfa(Medicago sativa L) hybrids produced via 2n gametes and somatic chromosome doubling:experimental and theoretical com parisons.Theor Appl Genet,1986,72:80-83.
    200.McGrath J M,Quires C F.Generation of alien chromosome addition lines from synthetic Brassica napus:morphology,cytology,fertility and chromosome transmission.Genome,1990,33:374-383
    201.Mendes-Bonato A B,Junqueira Filho R G,Pagliarini M S,Valle C B,Penteado M I O Unusual cytological patterns of microsporogenesis in Brachiaria decumbens:abnormalities in spindle and defective cytokinesis causing precocious cellularization.Cell Biol Int,2002a,26:641-646
    202. Mendes-Bonato A B, Pagliarini M S, Forli F, Valle C B, Penteado M I O. Chromosome number and microsporogenesis in Brachiaria brizantha (Gramineae). Euphytica, 2002b, 125:419-425
    
    203. Mendes-Bonato A B, Pagliarini M S, Valle C B, Penteado M I O. A several case of chromosome stickiness in pollen mother cells of Brachiaria brizantha (Hochst) Stapf (Gramineae).Cytologia, 2001b, 66: 287-291
    
    204. Mendes-Bonato A B, Pagliarini M S, Valle C B, Penteado M I O. Meiotic instability in invader plants of signal grass Brachiaria decumbens Stapf (Gramineae). Acta Sci, 2001a, 23: 619-625
    
    205. Mendes-Bonato A B, Risso-Pascotto C, Pagliarini M S, Valle V B. Cytogenetic evidence for genome elimination during microsporogenesis in interspecific hybrid between Brachiaria ruziziensis and B. brizantha(Poaceae). Genet Mol Biol, 2006, 29: 711-714
    
    206. Mettin D, Bliithner W D. Schlegel G. Additional evidence of spontaneous 1B/ 1R wheat - rye substitutions and translocations. In: E. R Sears, L M R Sears, L M S Sears (eds). Proc 4th Int Wheat Genet Symp Univ of Missouri, Columbia, USA, 1973, p: 179-1841
    
    207. Misra S, Gedamu L. Heavy metal tolerant transgenic Brassica napus L. and Nicotiana tabacum L. plants. Theor Appl Genet, 1989,78: 161-168
    
    208. Mizushima U. Genome analysis in Brassica and allied genera. In: Tsunoda S, Hinata K, G6mez-Campo C.(eds.), Brassica crops and wild allies Biology and breeding, Japan Scientific Societies Press, Tokyo, 1980, pp89-108
    
    209. Mizushima U. Karyogenetic studies of species and genus hybrids in the tribe Brassiceae of Cruciferae. TohokuJ Agr Res, 1950, 1: 1-14
    
    210. Mochida K, Tsujimoto H, Sasakuma T. Confocal analysis of chromosome behavior in wheat × maize zygotes. Genome, 2004,47: 199-205
    
    211. Moens P B, Chen D G, Shen Z, Kolas N, Heng H H Q. Rad51 immunocytology in rat and mouse spermatocytes and oocytes. Chromosoma, 1997,106: 207-215
    
    212. Moens P B., Kolas N.K., Tarsounas M., Marcon E., Cohen PE,Spyropoulos B. The time course and chromosomal localization of recombination-related proteins at meiosis in the mouse are compatible with models that can resolve the early DNA-DNA interactions without reciprocal recombination. J Cell Sci, 2002, 115: 1611-1622
    
    213. Moses M J. Synaptonemal complex:structure and function. Curr Opin Cell Biol, 1956,2: 215-218
    
    214. Nicklas R B, Ward S C, Gorbsky G J. Kinetochore chemistry is sensitive to tension and may link mitotic forces to a cell cycle checkpoint. J Cell Biol, 1995, 30: 929-939
    
    215.Niwa O, Shimanuki M, Miki F. Telomere-led bouquet formation facilitates homologous chromosome pairing and restricts ectopic interaction in fission yeast meiosis. EMBO J, 2000, 19: 3831-3840
    
    216. Novak I, Hoog C, Benavente R, Cooke H J. Two novel proteins recruited by synaptonemal complex protein 1 (SYCP1) are at the centre of meiosis. J Cell Sci, 2005, 118: 2755-2762
    
    217. Omara J G. Cytologenetic studies on Triticale. I. A method for determining the effects of individual Secale chromosomes on Triticum. Genetics, 1940, 25: 401-408
    218.Orczyk W,Przetakiewicz J,Orczyk A N.Somatic hybrids of Solanum tuberosum - application to genetics and Breeding.Plant Cell Tiss Org,2003,74:1-13
    219.Orlova I N.Cytological mechanisms of diploid microspore formation in cereal hybrids.Tsitologiya,1988,30:943-948
    220.Osborn T C,Pires J C,Bitchier J A,Auger D L,Chen Z J,Lee H S,Comai L,Madlung A,Doerge R W,Colot V,Martienssen R A.Understanding mechanisms of novelgene expression in polyploids.Trends Genet,2003,19:141-147
    221.Page S L,Hawley R S.The genetics and molecular biology of the synaptonemal complex.Annu.Rev Cell Dev Biol,2004,20:525-558
    222.Pagliarini M S,Meiotic behavior of economically important plant species:the relationship between fertility and male sterility.Genet Mol Biol,2000,23:997-1002
    223.Palmer J D.Intraspecific variation and multicircularity in Brassica mitochondrial DNAs.Genetics,1988,118:341-351
    224.Pascotto C R,Pagliarini M S,Valle C B.Meiotic behavior in interspecific hybrids between Brachiaria ruziziensis and Brachiaria brizantha(Poaceae) Euphytica,2005,145:155-159
    225.Pelletier G,Primard C,Vedel F,Chetrit P,Remy R,Rousselle,Renard M.Intergeneric cytoplasmic hybridization in cruciferae by protoplast fusion.Mol Gen Genet,1983,191:244-250
    226.Pelttari J,Hoja M R,Yuan L,Liu J G,Brundell E,Moens P,Santucci-Darmanin S,Jessberger R,Barbero J L,Heyting C.A meiotic chromosomal core consisting of cohesin complex proteins recruits DNA recombination proteins and promotes synapsis in the absence of an axial element in mammalian meiotic cells.Mol Cell Biol,2001,21:5667-5677
    227.Peoples T L,Dean E,Gonzalez O,Lamboume L,Burgess S M.Close,stable homolog juxtaposition during meiosis in budding yeast is dependent on meiotic recombination,occurs independently of synapsis,and is distinct from DSB-independent pairing contacts.Genes Dev,2002,16:1682-1695
    228.Pijnacker L P,Ferwerda M A,Puite K J,Schaart Z J G.Chromosome elimination and mutation in tetraploid somatic hybrids of Solanum tuberosum and Solanum phureja.Plant Cell Rep,1998,8:82-85
    229.Pires J C,Zhao J W,Schranz M E,Leon E J,Quijada P A,Luken L N,Osborn T C.Flowering time divergence and genomic rearrangements in resynthesized Brassica polyploids(Brassieaceae).Biol J Linn Soc,2004,82:675-688
    230.Pradhan A K,Prakash S,Mukhopadhyay A,Pental D.Phylogeny of Brassica and allied genra based on variation in chloroplasts and mitochondrial DNA patterns:molecular and taxonomic classifications are incongruous.Theor Appl Genet,1992,85:331-340
    231.Prakash S,Chopra V L.Cytogenetics of crop Brassicas and their allies.In:Tsuchiya T,Gupta P K(eds),Chromosome Engineering in Plants:Genetics,Breeding,Evolution,Part B,Elsevier,Amsterdam,1991,161-180
    232.Prakash S.Haploidy in Brassica nigra Koch.Euphytica,1974,22:613-614.
    233.Prem P.Inter and intra-genomal chromosome pairing in an interspecific hybrid and its bearing on basic chromosome number in Pennisetum.Genetica,1968,39:360-370
    234.Quiros C F,Ochoa O,Kianian S F,Douches D.Analysis of the Brassica oleracea genome by the generation of B.campestris-oleracea chromosome addition lines:characterization by isozymes and rDNA genes.Theor Appl Genet,1987,74:758-766
    235.Radman M,Wagner R,Mismatch recognition in chromosomal interactions and speciation.Chromosoma.1993,102:369-373
    236.Ramanna M S.A re-examination of the mechanisms of 2n gametes formation in potato and its implications for breeding.Euphytica,1979,28:537-561
    237.Ramsey J,Schemske D W.Pathway,mechanisms,and rates on polyp loid formation in flowering plant.Annu Rev Ecol Syst,1998,29:467-501
    238.Rao P N,Kanganadhaam P,Nirmala A.Behavior of a sticky desynaptic mutant in pearl millet.Genetica,1990,81:221-227
    239.Rao P S,Suprasanna P.Methods to double haploid chromosome numbers.In:Jain SM,Sopory SK,Veilleux RE(eds) In vitro haploid production in higher plants,vol 1.Kluwer,Dordrecht,1996,317-339
    240.Riera-Lizarazu O,Rines H W,Phillips R L.Cytological and molecular characterization of oat ×maize partial hybrids.Theor.Appl.Genet,1996,93:123-135
    241.Riera-Lizarazu O,Vales M I,Ananiev E V,Rines H W,Phillips R L.Production and Characterization of Maize Chromosome 9 Radiation Hybrids Derived From an Oat-Maize Addition Line.Genetics,2000,156:327-339
    242.Riley R.The basic and applied genetics of chromosome pairing.Proc.3 rd Internatl.Wheat Genetics Symp,Canberra,Australia,1968,185-195
    243.Riley R.The diploidization of polyploid wheat.Heredity,1960,15:407-429
    244.Risso-Pascotto C,Pagliarini M S,Borges C,do Valle L.JankAsynchronous meiotic rhythm as the cause of selective chromosome elimination in an interspecific Brachiaria hybrid.Plant Cell Rep,2004,22:945-950 DOI 10.1007/s00299-004-0784-0
    245.Risso-Pascotto C,Pagliarini M S,do Valle B C,Jank L.Asynchronous meiosis in an interspecific hybrid of Brachiaria ruziziensis and B.brizantha.Plant Cell Rep,2004,23:304-310 DOI 10.1007/s00299-004-0802-2
    246.Risso-Pascotto C,Pagliarini M S,Valle C B.Meiotic behavior in interspecific hybrids between Brachiaria ruziziensis and Brachiaria brizantha(Poaceae) Euphytica,2005,145:155-159
    247.Risso-Pascotto C,Pagliarini M S,Valle C B.Multiple spindles and cellularization during microsporogenesis in an artificially induced tetraploid accession of Brachiaria ruziziensis (Gramineae) Plant Cell Rep,2005,23:522-527
    248.Robbelen G.Beitrage zur Analyse des Brassica-Genomes.Chromosoma,1960,11:205-228
    249.Rockmill B,Sym M.,Scherthan H.,RoederG S.Roles for two RecA homologs in promoting meiotic chromosome synapsis.Genes Dev.1995,9:2684-2695
    250.Ross K J,Fransz P,Armstrong S J,Vizir I,Mulligan B,Franklin F C H,Jones G H.Cytological characterization of four meiotic mutants of Arabidopsis isolated from T-DNA-transformed lines.Chromosome Res,1997,5:551-559
    251.Roy N N.A study on disease variation in the populations of an interspecific cross of Brassica juncea.× B.napus.Euphytica,1978,27:145-149
    252.Rubiales D,Moral A,Mart A.Chromosome location of resistance to septoria leaf blotch and commonbunt in wheat-barley addition lines.Euphytica,2001,122:369-372
    253.Sacristan M D,Gerdemann M.Different behavior of Brassica juncea and B.carinata as sources of Phoma lingam resistance in experiments of interspecific transfer to B.napus.Plant breed,1986,97:304-314
    254.Sakai C,Konno F,Nakano O,Iwail T,Yokota T,Lee J,Umehara C N,Kuroiwa N,Matsuda Y,Yamashita M.Chromosome elimination in the interspecific hybrid medaka between Oryzias latipes and O.hubbsi.Chromosome Rese,2007,15:697-709
    255.Sanjay K,Hiroshi T.Silencing of an anther-specific zinc-finger gene,MEZ1,causes aberrant meiosis and pollen abortion in petunia.Plant Mol Biol,2006,61:415-430 DOI 10.1007/s11103-006-0020
    256.Schenk H R,Robbelen G.Somatic hybrids by fusion of protoplasts from Brassica oleracea and B.campestris.Plant breed,1982,89:278-288
    257.Schmidt R K,Love J,West Z,Lenahan,Dean C.Description of 31 YAC contigs spanning the majority of Arabidopsis thaliana chromosome 5.Plant J,1997,11:563-572
    258.Schwarzacher T,Leitch A R,Bennett M D,Heslop-Harrison J S.In situ localization of parental genomes in a wild hybrid.Ann Bot,1989,64:315-324
    259.Schwarzacher T,Heslop-Harrison J S,Anamthawat-Jansson K.Parental genome separation in reconstructions of somatic and premeioticmetaphases of Hordeum vulgare x H.bulbosum.J Cell Sci,1992,101:13-24
    260.Schwarzacher-Robinson T,Finch R A,Smith J B,Bennett M D.Genotypic control of centromere positions of parental genomes in Hordeum x Secale hybrid metaphases.Cell Sci,1987,87:291-304
    261.Sears E R.Relationships of chromosomes 2A,2B and 2D with their homoeologues.Proc.3rd.Inter.Wheat Genet.Symp,Austr Acad Sci,Canberra,1968,53-61
    262.Sears E R.The transfer of leaf rust resistance from Aegilops umbellulata to wheat.Brookhaven Syrup Biol,1956,9:1-22
    263.Searse R.An induced mutant with homoeologous pairing in common wheat.Can J Genet Cytol,1977,19:585-593
    264.Searse R.,Okamoto M.Intergenomicc hromosome relationship in hexaploid wheat.Proc.Tenth Int.Congr.Genet,1958,2:258-259
    265.Shah M M,Hassan A.Distribution of genes and recombination on wheat homoeologous group 6chromosomes:a synthesis of available information.Mol Breed,2005,15:45-53
    266.Sharp P J,Desai S,Gale M D.Isozyme variation and RFLPS at the A-amylase loci in wheat.Theor Appl Genet,1988,76:691-699
    267.Sheng X G,Liu F,Zhu Y L,Zhao H,Zhang L,Chen B.Production and analysis of intergeneric somatic hybrids between Brassica oleracea and Matthiola incana.Plant Cell Tiss Organ Cult,2008,92:55-62
    268.Sherman J D,Stack S M.Two-Dimensional Spreads of Synaptonemal Complexes from Solanaceous Plants Genetics,VI.High-Resolution Recombination Nodule Map for Tomato (Lycofiersicon esculentum).Genetics,1995,141:683-708
    269.Shimada T N,Inomata M,Okamoto,Asami H.Telocentric chromosomes obtained from calluses of nulli-5B tetra-5D of Chinese Spring wheat.Wheat Inf.Serv,1974,39:11-12
    270.Sigareva M A,Earle E D.Regeneration of plants from protoplasta of capsella bursa-pastoris and somatic hybridization with rapid cycling brassica oleracea.Plant Cell Rep,1999,18:412-417
    271.Sikdar S R G,Chatterjee S D,Sen S K.Erussica,the intergeneric fertile somatic hybrid developed through protoplast fusion between Eruca saliva Lam.and Brassica juncea(L.) Czern.Theor Appl Genet,1990,79:561-56
    272.Sikka S M.Cytogenetics of Brassica hybrids and species.J Genet,1940,40:441-509
    273.Simon T,Bennet T,Michael D.Spatial Separation of Ancestral Genomes in the Wild Grass Milium montianum Parl.Ann Bot,1992,70:111-118
    274.Singh R J,Robbelen G.Giemsa banding technique reveals deletions within rye chromosomes in addition lines.Z Panzenzuchtg,1976,76:11-18
    275.Sjodin C,Glimelius K.Transfer of resistance against Phoma lingam to Brassica napus by asymmetric somatic hybridization combined with toxin selection.Theor Appl Genet,1989,78:513-520
    276.Skarzhynskaya M,Fahleson J,Glimelius K.Somatic hybridization in the family of Brassicaceae:production of intertribal hybrids between Brassica napus L.and Lesquerella fendleri(Gray) Wats.Theor Appl Genet,1994,93:1242-1250
    277.Soiari A J,Agopiani.Recombination nodules,synaptonemal complexes and heterochromatin in hemipteran Triatoma injestam.Microsc Electron Biol Cel,1987,11:179-195
    278.Soltis D,Soltis P,Tate J.Advances in the study of polyploidy since plant speciation.New Phytol,2003,161:173-191
    279.Souza A M,Pagliarini M S.Spontaneous chromosome stickiness in canola.Nucleus,1996,39:85-89
    280.Spingola M,Ares M.A yeast intronic splicing enhancer and Nam8p are required for Merlp-activated splicing.Mol Cell,2000,6:329-338
    281.Stack S M,Anderson L K,Sherman J D.Chiasmata and recombination nodules in Lillium longiflorum.Genome,1989,32:486-492
    282.Stack S M,Anderson L K.Two-dimensional spreads of synaptonemal complexes from solanaceous plants.Ⅱ.Synapsis in Lycopersicon esculentum.Am.J.Bot.1986,73:264-281
    283.Stracker T H,Theunissen J W,Morales M,Petrini J H.The Mrell complex and the metabolism of chromosome breaks:the importance of communicating and holding things together.DNA Repair(Amst),2004,3:845-854
    284.Struss D,Bellin U,Robbelen G.Development of B-genome chromosome addition lines of Brassica napus using different interspecific Brassica hybrids.Plant Breed,1991,106:209-214
    285.Struss D,Quiros C F,Plieske J,Robbelen G.Construction of Basilica B genome synteny groups based on chromosomes extracted from three different sources by phenotypic,isozyme and molecular markers.Theor Appl Genet,1996,93:1026-1032
    286.Stutz H C.Asynchronous meiotic chromosome rhythm as a cause of sterility in Triticale.Genetics,1962,48:988
    287.Subrahmanyam N C,Kasha K J.Selective chromosomal elimination during haploid formation in barley following interspecific hybridization.Chromosoma,1973,42:111-125
    288.Suen D F,Wang C K,Lin R F,Kao Y Y,Lee F M,Chen C C.Assignment of DNA markers to Nicotiana sylvestris chromosomes using monosomic alien addition lines.Theor Appl Genet,1997,94:331-337
    289.Sun H,Treco D,Szosralk J W.Extensive 3'-over-hanging,single-stranded DNA associated with the meiosis-specific double-strand breaks at the ARG4 recombination initiation site.Cell,1991,64:1151-1161.
    290.Sunderland N,Evans L J.Multicellular pollen formation in cultured barley anthers.J Exp Bot,1980,31:501-514
    291.Sunderland N.Anther culture as a means of haploid production.In:Kasha KJ(ed) Haploids in higher plants,advances and potential.University of Guelph,Guelph,1974,91-122
    292.Szostak J W,Weaver T L,Rothstein R J,Stahl F W.The Double-Strand-Break Repair Model for Recombination.Cell,1983,33:25-35
    293.Taguchi T,Kameya T.Production of somatic hybrid plants between cabbage and chinese cabbage through protoplast fusion.Japan J Breed,1986,36:185-189
    294.Tai W.Multipolar Meiosis in Diploid Crested Wheatgrass,Agropyron cristatum.Ann Bot,1970,57:1160-1169
    295.Takeshita M.Application of ovule culture to the production of intergeneric and interspecific hybrids between Brassica and Raphanus.Jpn J Genet,1980,55:373-387.
    296.Tan G X,Jin H J,Li G,He R F,Zhu L L,He G G.Production and characterization of a complete set of individual chromosome additions from Oryza officinalis to Oryza sativa using RFLP and GISH analyses.Theor Appl Genet,2005,111:1585-1595
    297.Tanksley S D,McCouch S R.Seed banks and molecular maps:unlocking genetic potential from the wild.Science,1997,277:1063-1066
    298.Tel-Zur N,Abbo S,Bar-Zvi D,Mizrahi Y.Chromosome doubling in vine cacti hybrids.J Hered,2003,94:329-333
    299.This P,Ochoa O,Quiros C F.Dissection of the Brassica nigra genome by single addition lines. Plant Breed, 1990, 105: 211-220
    
    300. Thompson K F. Production of haploid plants of narrow stem kale. Nature, 1956, 178: 748
    
    301. Thormann C E, Ferreira M E, Camargo L E A,Tivang J G, Osbom T C. Comparison of RFLP and RAPD markers to estimating genetic relationships within and among cruciferous species. Theor Appl Genet, 1994, 88: 973-980
    
    302. Tilquin J P, Brower K, Howart F. Unusual cytological patterns of microsporogenesis in a cultivar of Fuchsia. Theor Appl Genet, 1984, 67: 413-417
    
    303. Tokumasu S. A hypodiploid of rape (Brassica napus L.) and chromosome variation in its progeny. Jpn J Genet, 1984,59: 527-535
    
    304. Trubacheeva N V.Badaeva E D, Adonina I G, Belova L I, Devyatkina E P, and Pershina L A. Production and Molecular and Cytogenetic Analyses of Euploid (2w=42) and Telocentric Addition(2n=42+2t)Alloplasmic-Lines(Hordeummarinumsubsp.gussoneanum)-Triticum aestivum. Russ J Genet, 2008, 44: 67-73
    
    305. U N. Genome analysis in Brassica with special reference to the experimental formation of B. napus and peculiar mode of fertilization. Jpn J Bot, 1935,7: 389-452
    
    306. Vafaie-Tabar M, Chandrashekaran S. Meiosis in a triploid hybrid of Gossypium: high frequency of secondary bipolar spindles at metaphase II. J Genet, 2007, 86:45-49
    
    307. Van H A, Staples R R, Baker R E, Parker R. Function of the Ski4p (Csl4p) and Ski7p proteins in 3'-to-5'degradation of mRNA. Mol Cell Biol, 2000,20: 8230-8243
    
    308. Vega J M, Feldman M. Effect of the Pairing Gene Ph1 on Centromere Misdivision in Common Wheat. Genetics, 1998, 148: 1285-1294
    
    309. Veilleux R. Diploid and polyploid gametes in crop plants: mechanisms of formation and utilization in plant breeding. Plant Breed Rev, 1985, 3: 253-288.
    
    310. Velasco L, Fernandez -Martinez J M, Deharo A. Increasing erucic acid content in Ethiopian mustard through mutation breeding. Plant Breed, 1998, 117: 85-87
    
    311. Villeneuve A M. Hillers K J. Whence meiosis? Cell, 2001,106: 647-650
    
    312. Vos P, Hogers R, Bleeker M, Reijans M, van de Lee T, Hornes M, Frijters A, Pot J, Peleman J, Kuiper M, Zabeau M. AFLP: a new technique for DNA fingerprinting. Nucl Acids Res, 1995, 23: 4407-4414
    
    313. Vosa C G, Marchi P. Quinacrine fluorescence and Giesma staining in plants. Nature, New Biol, 1972,237: 191-192.
    
    314. Wang R R C, Hu Z M. Cloning of resistance gene analogs located on the alien chromosome in an addition line of wheat-Thinopyrum intermedium. Theor Appl Genet, 2005, 111: 923-931
    
    315. Wang S L, Qi L L, Chen P D, Liu D J, Friebe B, Gill B S. Molecular cytogenetic identification of wheat-Elymus tsukushiense introgression lines. Euphytica, 1999, 107: 217-224
    
    316. Wang Y B ,Hu H,Snape J W. The genetic and molecular characterization of pollenderived plant lines fromoctoploid triticalex wheat hybrids. Theor Appl Genet, 1996,92: 811-816
    
    317. Wang Y P, Snowdon R J, Rudloff E, Wehling P, Sonntag K. Cytogenetic characterization and fael gene variation in progenies from asymmetric somatic hybrids between Brassica napus and Crambe abyssinica.Genome,2004,47:724-731
    318.Wang Y P,Sonntag E,Rudloff E,Groeneveld I,Gramenz J,Chu C C.Production and characterization of somatic hybrids between Brassica napus and Raphanus sativus.Plant Cell Tiss Organ Cult,2006,86:279-283
    319.Wang Y P,Sonntag K,Rudloff E,Wehling P,Snowdon R J.GISH analysis of disomic Brassica napus - Crambe abyssinica chromosome addition lines produced by microspore culture from monosomic addition lines.Plant Cell Rep,2006,25:35-40
    320.Wang Y P,Zhao X X,Sonntag K,Wehling P,Snowdon R J.GISH analysis of BC_1 and BC_2progenies derived from somatic hybrids between Brassica napus and Sinapis alba.Chromosome Res,2005,13:819-826
    321.Warwick S I,Black L D.Molecular systematics of Brassica and allied genera(subtribe Brassicinae) chloroplast genome and cytodeme congruence.Theor Appl Genet,1991,82:81-92
    322.Wettstein Y,Rasmussen D S,Holm P B.The synaptonemal complex in genetic segregation.Annu Rev Gene,1984,18:331-413
    323.Wilson E B.The Cell in Development and Heredity.1925,Macmillan,New York
    324.Wolfe K H,Shields D C.Molecular evidence for an ancient duplication of the entire yeast genome.Nature,1997,387:708-713
    325.Wu J G,Shi C H,Li Z Y,Fu T D.Amalysis of cytogenetics for the aneuploids in pentaploid progenies from intergeneric cross between Brassica.napus and Orychophragmus violaceus,J Zhejiang Univ,2002,28:601-608
    326.Xu C Y,Zeng X Y,Li Z Y.Estabilishment and characterization of Brassica juncea-Orychophragmus violaceus additions,substitution and introgressions.Euphytica,2007,156:203-211
    327.Yamada T,Hosaka K,Nakagawa K,Kaide N,Misoo S,Kamijima O.Nuclear genome constitution and other characteristicsof somatic hybrids between dihaploid Solanum acaule andtetraploid S.tuberosum.Euphytica,1998,102:239-246
    328.Yu Y G,Buss G R,Saghai-Maroof M A.Isolation of a superfamily of candidate disease-resistance genes in soybean based on conserved nucleotide-binding site.Proc Natl Acad Sci USA,1996,93:11751-11756
    329.Yuri Y,Gleba A,Parokonny V,Kotov I,Negrutiu T,Momot V.Spatial separation of parental genomes in hybrids of somatic plant cells.Proc Nati Acad Sci USA.1987,84:3709-3713
    330.Zamir D.Improving plant breeding with exotic genetic libraries.Nat Rev Genet,2001,2:983-989
    331.Zanella C C,Bodanese-Zanettin M H,Moraes-Fernandes M I B,Zinn D M.Differential effect of soil acidity and lime treatment on the chromosomes of two wheat cultivars.Rev Bras Genet,1991,14:1021-1032
    332.Zhang F L,Takahata Y.Microspore mutagenesis and in vitro selection for resistance to soft rot disease in Chinese cabbage ( Brassica campestris L. ssp. pekinensis). Breed Sci, 1999, 49: 161-166
    
    333. Zhang H X, Hodson J N, Williams J P, Blumwald E. Engineering salt-tolerant Brassica plants: Characterization of yield and seed oil quality in transgenic plants with increased vacuolar sodium accumulation. Proc. Natl. Acad. Sci. 2001, 98: 12832-12836
    334. Zhang X Q,Wang X P.Ross K,Hu H, Gustafson J P. Rapid introduction of disease resistance from rye into common wheatby anther culture of a 6x triticale3nulli-tetrasomic wheat. Plant Breed, 2001, 120: 39-42
    335. Zhao Z G, Ma N, Li Z Y. Alteration of chromosome behavior and synchronization of parental chromosomes after successive generations in Brassica napus × Orychophragmus violaceus hybrids. Genome, 2007, 50:226-233
    336. Zhong X B, Hans de Jong J, Zabel P. Preparation of tomato meiotic pachytene and mitotic metaphase chromosomes suitable for fluorescence in situ hybridization (FISH). Chromosome Res, 1996,4:24-28
    337. Zhou Y H, Hu A M, Dang B Y, Wang H, Deng X D, Chen Z H. Microdissection and microcloning of rye (Secale cerealeL.) chromosome 1R. Chromosoma, 1999, 108: 250-255
    338. Zickler D, Kleckner N. Meiotic chromosomes: integrating structure and function. Annu Rev Genet, 1999,33: 603-754

© 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