Subtropical Plant Science ›› 2002, Vol. 31 ›› Issue (03): 78-84.

Previous Articles    

Progress in molecular mechanism of cytoplasmic male sterility and fertility restoration in plant

HAO Gang-ping, YANG Qing   

  1. College of Biological Science and Technology, Nanjing Agricultural University, NanJing 210095, Jiangshu China
  • Received:2002-03-27 Online:2002-09-10 Published:2002-09-10

植物胞质雄性不育及育性恢复的分子机制研究进展

郝岗平,杨清   

  1. 南京农业大学 生物科技学院, 江苏 南京 210095
  • 作者简介:郝岗平(1971-),男,山西临县人,博士,从事生物化学与分子生物学(农艺性状基因克隆)研究工作。

Abstract: Progress in molecular mechanism of cytoplasmic male sterility (CMS) in plants are reviewed, including DNA fragment of mitochondrial associated with CMS, molecular mechanism of CMS induced by these DNA fragments, mechanism of cytoplasmic fertility restoration and cloning of fertility restoration gene. Further studies in the future are also discussed.

Key words: plant, cytoplasmic male sterility, fertility restoration, cloning of fertility restoration gene

摘要: 本文从与雄性不育有关的线粒体基因引起雄性不育的机理、雄性不育育性恢复机制以及育性恢复基因的克隆等方面,介绍国内外对植物细胞质雄性不育分子机理的研究进展,并对今后的研究进行讨论。

关键词: 植物, 细胞质雄性不育, 育性恢复, 育性恢复基因克隆

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