作物学报 ›› 1993, Vol. 19 ›› Issue (02): 139-144.
• 研究论文 • 上一篇 下一篇
胡琳;许为钢;赵向科
收稿日期:
修回日期:
出版日期:
网络出版日期:
通讯作者:
Hu Ling;Xu Wei-gang;Zhao Xiang-ke
Received:
Revised:
Published:
Published online:
Contact:
摘要： 对1B×1B、1B×1B/1R和1B/1R×1B/1R三类杂交组合共23个F1及其15个亲本的花药培养效应进行了研究；并对1B×1B/1R类型9个杂交组合的593个F1花粉植株进行了根尖细胞染色体鉴定。研究结果表明：在1B背景下，1B/1R易位能显著提高小麦花粉愈伤组织诱导率、绿苗分化率和绿苗诱导率，并发现由1B×1B/1R类型杂交组合F1获得的花粉植株
关键词: 小麦，1B/1R易位，花药培养，诱导频率
Abstract: Anyhrt vulyure of three types of F1 hybrids(1B 1B,1B 1B/1R,1B/1R 1B/1R)including 23 crosses,and their 15 parents Was conducted,and the chromosomes in the root tip cells of 593 pollenplants obtained from 9 1B 1B/1R crosses Were investigated cytogenetically.The results showed that 1B/1R translocation
Key words: Wheat, 1B/1Rtranslocation, Anther culture, Induction frequency
胡琳;许为钢;赵向科. 1B/1R易位在小麦花药培养中作用的研究[J]. 作物学报, 1993, 19(02): 139-144.
Hu Ling;Xu Wei-gang;Zhao Xiang-ke. A Study on the Effects of 1B/1R Translocation on Anther Culture in Wheat[J]. Acta Agron Sin, 1993, 19(02): 139-144.
0 / / 推荐
导出引用管理器 EndNote|Reference Manager|ProCite|BibTeX|RefWorks
链接本文: https://zwxb.chinacrops.org/CN/
https://zwxb.chinacrops.org/CN/Y1993/V19/I02/139
Cited
