植物学通报2001，Vol.18Issue(2)：240-245,6.
水稻生殖突变体的外观形态特征研究
Morphological Characters of Reproductive Mutants in Rice
黄群策 1孙梅元 2邓启云2
作者信息
- 1. 湘潭师范学院生物系
- 2. 国家杂交水稻工程技术研究中心
- 折叠
摘要
Abstract
The morphological characters of three kinds of reproductive mutants in rice were observed in the experiments. FM1 mutant could not enter into reproductive growth, and be kept in state of vegetative growth.FM2 mutant could not develop caropses, but could produce panicle branches with metamorphic leaves. FM3 mutant could not produce normal caropses, but could develop abnormal caropses with degenerated pistil and stamens. It is known that the three kinds of mutant plants can not produce progenies by sexual reproduction. However, the dominate heterozygotes in the colony can produce both normal and mutant plants in next generation.关键词
水稻/生殖突变体/形态特征分类
农业科技引用本文复制引用
黄群策,孙梅元,邓启云..水稻生殖突变体的外观形态特征研究[J].植物学通报,2001,18(2):240-245,6.
