大豆籽粒大小和粒形的驯化研究

被引:9
作者
牛远
徐宇
李广军
王云清
刘晓芬
李河南
魏世平
章元明
机构
[1] 南京农业大学作物遗传与种质创新国家重点实验室
关键词
驯化; 因子分析; 数量性状基因座; 粒形; 大豆;
D O I
暂无
中图分类号
S565.1 [大豆];
学科分类号
0901 ;
摘要
从野生大豆到栽培大豆的驯化过程中,籽粒大小和形状发生了很大变化,探究这些性状的变化规律能加深对基因驯化机制的认识。以14个野生大豆、45个地方品种和30个育成品种为材料,进行上述性状的偏相关和因子分析。结果表明:栽培品种中百粒重和籽粒大小呈极显著相关,但野生大豆中百粒重和粒长不相关;野生大豆中长宽比是因子分析第1因子的重要成分,而栽培品种并非如此;百粒重与籽粒大小显著相关,与粒形性状不相关。此外,上述结果还通过溧水中子黄豆和南农493-1杂交组合构建的504个正反交F2∶3、F2∶4和F2∶5家系群体的偏相关分析和QTL定位结果予以证实。
引用
收藏
页码:522 / 528
页数:7
相关论文
共 24 条
[1]   6种大豆粒形性状的QTL定位 [J].
梁慧珍 ;
王树峰 ;
余永亮 ;
王庭峰 ;
巩鹏涛 ;
方宣钧 ;
刘学义 ;
赵双进 ;
张孟臣 ;
李卫东 .
河南农业科学, 2008, (09) :45-51
[2]   大豆粒形性状的遗传效应分析 [J].
梁慧珍 ;
李卫东 ;
王辉 ;
方宣钧 .
遗传学报, 2005, (11) :87-92
[3]   Genetic diversity in domesticated soybean (Glycine max) and its wild progenitor (Glycine soja) for simple sequence repeat and single-nucleotide polymorphism loci [J].
Li, Ying-Hui ;
Li, Wei ;
Zhang, Chen ;
Yang, Liang ;
Chang, Ru-Zhen ;
Gaut, Brandon S. ;
Qiu, Li-Juan .
NEW PHYTOLOGIST, 2010, 188 (01) :242-253
[4]   Evolution of Domesticated Bread Wheat [J].
Eckardt, Nancy A. .
PLANT CELL, 2010, 22 (04) :993-993
[5]  
A Genetic Framework for Grain Size and Shape Variation in Wheat(C)(W)[J] . Gegas,Vasilis C,Nazari,Aida,Griffiths,Simon,Simmonds,James,Fish,Lesley,Orford,Simon,Sayers,Liz,Doonan,John H,Snape,John W.Plant Cell . 2010 (4)
[6]  
Evolutionary History of GS3, a Gene Conferring Grain Length in Rice[J] . Takano-Kai,Noriko,Jiang,Hui,Kubo,Takahiko,Sweeney,Megan,Matsumoto,Takashi,Kanamori,Hiroyuki,Padhukasahasram,Badri,Bustamante,Carlos,Yoshimura,Atsushi,Doi,Kazuyuki,McCouch,Susan.Genetics . 2009 (4)
[7]  
Genetic diversity of wild soybean ( Glycine soja Sieb. et Zucc.) and Japanese cultivated soybeans[G. max (L.) Merr.] based on microsatellite (SSR) analysis and the selection of a core collection[J] . Yosuke Kuroda,Norihiko Tomooka,Akito Kaga,S. M. S. W. Wanigadeva,Duncan A. Vaughan.Genetic Resources and Crop Evolution . 2009 (8)
[8]   Quantitative trait loci (QTL) analysis for rice grain width and fine mapping of an identified QTL allele gw-5 in a recombination hotspot region on chromosome 5 [J].
Wan, Xiangyuan ;
Weng, Jianfeng ;
Zhai, Huqu ;
Wang, Jiankang ;
Lei, Cailin ;
Liu, Xiaolu ;
Guo, Tao ;
Jiang, Ling ;
Su, Ning ;
Wan, Jianmin .
GENETICS, 2008, 179 (04) :2239-2252
[9]   The puzzle of rice domestication [J].
Sang, Tao ;
Ge, Song .
JOURNAL OF INTEGRATIVE PLANT BIOLOGY, 2007, 49 (06) :760-768
[10]  
Genetic mapping of seed shape in three populations of recombinant inbred lines of soybean ( Glycine max L. Merr.)[J] . P. Salas,J. C. Oyarzo-Llaipen,D. Wang,K. Chase,L. Mansur.Theoretical and Applied Genetics . 2006 (8)