| 水稻不同细胞质类型雄性不育系的研究 |
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| 引用本文： | 朱英国.水稻不同细胞质类型雄性不育系的研究[J].作物学报,1979,5(4):29-38. |
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| 作者姓名： | 朱英国 |
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| 作者单位： | 武汉大学遗传研究室 |
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| 摘 要： | 收集了我国22个不同细胞质来源的水稻雄性不育系,并进行花粉育性观察。22个不育系的花粉败育,可以分为三个类型:“典败”型(不规则败育型);“圆败”型和“染败”型。对各类典型不育系和保持系的特征特性观察表明:异源核质结合引起一系列生理代谢异常;除雄性不育外,还导致植株变矮、卡颈、穗颈变短、第一节间变短、每穗粒数减
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STUDIES ON MALE STERILE LINES OF RICE WITH DIFFERENT CYTOPLASMS |
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| Zhu Yingguo.STUDIES ON MALE STERILE LINES OF RICE WITH DIFFERENT CYTOPLASMS[J].Acta Agronomica Sinica,1979,5(4):29-38. |
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| Authors: | Zhu Yingguo |
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| Institution: | Research Laboratory of Genetics; Wuhan University |
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| Abstract: | Twenty two male sterile lines of rice with different cytoplasmswere collected and studied.They were classified by the degree ofpollen abortion into three main types:the typical one with irregu-larly shaped pollen;the second with round—shaped pollen;and thethird also with round—shaped pollen,but co |
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