Changes of the activity of IAA oxidase, tryptophan synthetase and cytokinin oxidase in sterile anther, leaf and ovule were similar to those of phytohormones.
棉花细胞质雄性不育花药、叶片和胚珠中，IA A氧化酶、色氨酸合成酶和细胞分裂素氧化酶活性的变化与内源激素含量的变化基本一致。
Inheritance and main agronomic traits of photo-thermo-sensitive genic male sterile line W1 with a greenable albino leaf was investigated.
对采用辐射诱变获得的带有叶色白转绿特性的水稻光温敏核不育系“W1”的遗传及其生物学特性进行了研究。
The perimeter and length of sword leaf of hybrid rice closely related to restorer line. The width and the ratio of length to width of sword leaf of hybrid rice mainly related to male sterile line.
杂交水稻剑叶的叶周长和叶长主要与恢复系相关，叶宽和长宽比主要与不育系相关。
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