欢迎访问作物学报,今天是

作物学报 ›› 1984, Vol. 10 ›› Issue (02): 81-86.

• 研究论文 • 上一篇    下一篇

水稻恢复系IR_(24)恢复基因的初步分析

杨仁崔   

  1. 福建农学院
  • 收稿日期:1983-10-02 修回日期:1984-02-15 出版日期:1984-06-12 网络出版日期:1984-06-12

A PRELIMINARY ANALYSIS OF RESTORING GENES IN RESTORING-LINE IR_(24) OF RICE

Yang Rencui, Lu Haoran   

  1. Fujian Agricultural College; Fuzhou
  • Received:1983-10-02 Revised:1984-02-15 Published:1984-06-12 Published online:1984-06-12

摘要: 花粉育性是衡量稻株育性的根本指标。以穗颈抽出程度、花药的形态和颜色来判断稻株育性,简便可靠。IR_(24)具有二对独立主效显性恢复基因 R_(f_1)R_(f_1)R_(f_2)-R_(f_2),其中R_(f_1)的作用大于 R_(f_2)。

Abstract: This investigation included a genetic study of restoring genes in thehybrid rice system involving the sterile-line V_(41)A with the wild-abortivecytoplasm and the restoring-line IR_(24).The plants of F_1(V_(41)A/IR_(24)),F_2,B_2(V_(41)A/F_1)and F_3 progenies were individually observed for thepercent

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!