摘要
系统研究了不同材料、不同培养基对玉米幼胚愈伤组织诱导及继代分化、植株再生的影响,结果发现,8个玉米自交系幼胚均能诱导出愈伤组织,但在继代过程中差异较大。将能继代的愈伤组织转入分化培养基进行生根培养,5010和综3自交系获得了再生植株,并且植株移栽可成活。
The induction, subculture and differentiation plant of the callus were studied in vitro on different medium with different immature embryo of maize. The result showed that callus were grown from 8 immature corn embryo,but only 5010 and Zong 3 inbred lines were differentiation plant from the callus.
出处
《广西农业生物科学》
CAS
CSCD
2004年第3期190-192,213,共4页
Journal of Guangxi Agricultural and Biological Science
基金
广西区教育厅资助项目(桂教科研[2002]316号)
广西科学基金资助项目(桂科基0236005)
关键词
玉米
幼胚
愈伤组织
诱导
再生植株
maize
immature embryo
callus
induction
regeneration plant
