| 辣椒胞质雄性不育（CMS）基因型的鉴定方法 |
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| 引用本文： | 黄贞,邹集文,常绍东,刘玉平.辣椒胞质雄性不育（CMS）基因型的鉴定方法[J].辣椒杂志,2011(4):35-37. |
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| 作者姓名： | 黄贞 邹集文 常绍东 刘玉平 |
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| 作者单位： | 广州市农业科学研究院,广东广州,510308 |
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| 基金项目： | 广东省科技厅农业攻关项目（2009B020401005） |
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| 摘 要： | 利用材料与不育系测交,F1代不育则材料的基因型为N（msms）;F1代全恢复则材料的基因型为N（MsMs）或S（MsMs）,为进一步判断,分别以其为母本与基因型为N（msms）的材料杂交,F2代分离出不育株的则其基因型为S（MsMs）;F1代一半不育,自交后分离,后代出现1/4不育株则材料的基因型为S（Msms）,否则...
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| 关 键 词： | 辣椒 胞质雄性不育 基因型 鉴定 |
Genotype Identification of Cytoplasmic Male Sterility in Hot Pepper |
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| Huang Zhen Zou Jiwen Chang Shaodong Liu Yuping.Genotype Identification of Cytoplasmic Male Sterility in Hot Pepper[J].Journal of China Capsicum,2011(4):35-37. |
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| Authors: | Huang Zhen Zou Jiwen Chang Shaodong Liu Yuping |
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| Institution: | Huang Zhen Zou Jiwen Chang Shaodong Liu Yuping (Guangzhou Academy of Agricultural Sciences, Guangzhou 510308 ) |
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| Abstract: | In the study, the hot pepper male sterile line crossed with breeding materials bred ① completely male sterile F1, which means the materials’ genotype is N（msms）; ② completely restored F1,which suggests the materials’ genotype is N（MsMs） or S（MsMs）, then the materials crossed with the genotype N（msms） got their F1, if their F2 grew some male sterile plants, the material is meant as S（MsMs）, otherwise as N（MsMs）; or ③ half the F1, with male sterility, the materials’ genotype is S（Msms） if they self-bred male sterile plants accounting for 1/4 of the total, if not the materials’ genotype is N（Msms）. |
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| Keywords: | hot pepper cytoplasmic male sterility genotype identification |
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