HMC毒素对雄花不育及正常细胞质玉米根冠活细胞的影响

作物学报 ›› 1991, Vol. 17 ›› Issue (01): 54-57.

HMC毒素对雄花不育及正常细胞质玉米根冠活细胞的影响

郭兰凯;刘俊芳;马春红;崔洋

河北省农林科学院农业物理生理生化研究所

收稿日期:1990-09-21 修回日期:1990-12-21 出版日期:1991-01-12 网络出版日期:1991-01-12

Effect of HMC Toxin on the Living Root Cap Cells of Maize with Cms and N Cytoplasm

Guo Lan-Kai; Liu Jun-Fang; Ma Chun-Hong; Cui Yang

Research Laboratory of Plant Stress Physiology Institute of Agricultural Physics; Hebei Academy of Agricultural and Forestry Sciences

Received:1990-09-21 Revised:1990-12-21 Published:1991-01-12 Published online:1991-01-12

摘要/Abstract

摘要： 本文分析了三套(T、C、S、N)与20对(C、N)玉米同核异质系,在25℃条件下,经 C 毒素(HMC)处理3小时后,观察根冠细胞的死亡率。结果表明,C 细胞质的细胞死亡率均高于其它同核异质系。因此,C 毒素对 C 细胞质的毒害作用是特异性的,同时也为快速鉴定玉米雄花不育细胞质提供了一种新方法。

关键词: 玉米小斑病菌C小种, 玉米雄性不育细胞质, 玉米根冠细胞死亡率

Abstract: Three sets of inbred lines of maize with T、C、S、N cytoplasm respectively andtwenty pairs of inbred lines with N and C cytoplasm were studied for toxin C sensitiv-ity by the root cap cell viability test.The root cap cells were treated for 3 hr.withC-Toxin solution at 25℃.The results showed that th

Key words: B.maydis race C, Male sterile cytoplasm（CMS） Maize, Root cap cell, Viability

郭兰凯;刘俊芳;马春红;崔洋. HMC毒素对雄花不育及正常细胞质玉米根冠活细胞的影响[J]. 作物学报, 1991, 17(01): 54-57.

Guo Lan-Kai; Liu Jun-Fang; Ma Chun-Hong; Cui Yang. Effect of HMC Toxin on the Living Root Cap Cells of Maize with Cms and N Cytoplasm[J]. Acta Agron Sin, 1991, 17(01): 54-57.

参考文献

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed