Study on Bt Transgenic Application in Two-line Method of Dong A Genetic-male-sterility
抗虫转基因在洞A型核不育两系法中的应用研究
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Biochemical changes in anthers of "Dong A" genetic male sterile lines of cotton
棉花洞A型核雄性不育系花药败育过程中的生化变化
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The different degrees of fertility and pollen-spreading appearances were observed in the offspring of the recessive male sterile cotton "Dong A" with early-maturing genetic background.
在具有早熟遗传背景的棉花洞A隐性雄性不育后代中,看到部分不育株表现不同程度的可育和散粉现象。
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The maintainer line Mg could make the sterile plant rate and sterile degree in the progeny of the genetic male sterile cotton "Dong A" reach 100% and 96-100%, respectively.
用保持系M B可使棉花洞A型核不育后代不育株率达100%,不育度达96~100%。
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It is very different in abortion of cytology with "Dong A" and "W62& 1A" male sterility line in Cotton controlled by recessive nucleus gene.
与洞A,无62&1A受隐性核基因控制的棉花雄性不育系,在细胞学败育上有显著差异。
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