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作 者 ：陈良碧;李训贞;周广洽

期 刊 ：作物学报 1993年 19卷 01期 页码：47-54

关键词：雄性不育水稻；光敏不育基因；温敏不育基因；温度；

Keywords:Male sterile rice, Photo-sensitive male sterile geng, Thermo-sensitive male sterile gene, Temperature,

摘 要 ：在温度和光照自动控制的生物人工气候箱内研究了温度对安农S-1等6个温敏（Thermo-sensitive)不育材料和农垦58S等4个光敏(Photo-sensitive)不育基因表达的影响。结果表明：温敏不育材料在高温（昼温31℃，夜温28℃）条件下为不育，在低温（昼温24℃，夜温22℃）条件下为可育。它们对温度敏感的时期在花粉母细胞形成期至单核花

Abstract:The effect of temperature on the expression of the male sterile genes of 6 thermo-sensitive and 4 photo-sensitive male sterile lines was studied under different temperature profiles. The results indicated that the thermo-sensitive male sterile lines were all sterile under high temperature(31℃/28℃)

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