摘要
用玉米作ＤＮＡ供体，栽培大豆品种作为受体，采用“改良浸种法”进行外源ＤＮＡ导入，其后代在生育期、株高、结荚数、单株产量、百粒重、节数、种脐色等性状上产生了明显的变异．
Maize DNA is introduced into soybean through“improved seed-soakingmethod”.The progeny with exogeneous DNA has heritably variations in bear stage,plantheight,number of pods per plant,seed weight per plant,100-seed weight,number of nodes,colour of hilum and so on.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
1996年第1期13-16,共4页
Journal of Hunan Agricultural University(Natural Sciences)
基金
湖南省教委资助课题
关键词
玉米
大豆
脱氧核糖核酸
性状变异
maize
glycine max
deoxyribonucleic acid/variation of the characters
