| 与油菜细胞质雄性不育相关的DNA位点和育性恢复基因的研究进展 |
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| 引用本文： | 马三梅,王永飞.与油菜细胞质雄性不育相关的DNA位点和育性恢复基因的研究进展[J].植物生理与分子生物学学报,2005,31(2):119-125. |
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| 作者姓名： | 马三梅 王永飞 |
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| 作者单位： | 暨南大学生物工程学系,广东广州,510632 |
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| 基金项目： | 暨南大学校科研和教改项目，广东省科技攻关项目 |
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| 摘 要： | 细胞质雄性不育(cytoplasmic male sterility,CMS)在油菜杂交种子生产中具有重要的意义.文章主要从目前已发现的与油菜CMS相关的线粒体DNA位点,育性恢复基因对CMS相关DNA位点表达的影响,育性恢复基因的分子标记定位和育性恢复基因的克隆4个方面综述了近年来油菜CMS的研究进展.并就该领域今后的研究方向进行了探讨.
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| 关 键 词： | 油菜(Brassica napus L.) 细胞质雄性不育 育性恢复基因 分子标记 基因定位 基因克隆 |
| 修稿时间： | 2004年4月9日 |
Progresses of Study on the DNA Locus Related to Cytoplasmic Male Sterility and Restorer Gene for Fertility in Rapeseed |
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| MA San-Mei,WANG Yong-fei.Progresses of Study on the DNA Locus Related to Cytoplasmic Male Sterility and Restorer Gene for Fertility in Rapeseed[J].Journal Of Plant Physiology and Molecular Biology,2005,31(2):119-125. |
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| Authors: | MA San-Mei WANG Yong-fei |
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| Institution: | Department of Bioengineering, Jinan University, Guangzhou 510632, China. |
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| Abstract: | CMS in rapeseed is of tremendous im-portance in its commercial application in hybridseed production. This review focuses on theprogresses of study on CMS in rapeseed fromfour aspects: (1) the mitochondrial DNA locusfound to be associated with CMS, (2) the effectsof restorer gene for fertility on the expression ofthe locus associated with CMS, (3) the mappingwith molecular marker and (4) cloning of restorergenes of fertility of the CMS in rapeseed. Theprospects of further studies on this subject are discussed. |
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| Keywords: | rapeseed (Brassica napus L ) cytoplasmic malesterility (CMS) restorer gene for fertility molecular marker gene mapping gene clone |
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