Chinese Journal of Rice Science

• 综述与专论 •     Next Articles

Progress on Cloning and Functional Analysis of Dwarfism Related Genes in Rice

MA Liang yong 1,2, BAO Jin song 2, LI Xi ming 1, ZHU Xu dong 1, JI Zhi juan 1, XIA Ying wu 2,YANG Chang deng 1,*

  

  1. 1 State Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou 310006, China; 2 Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou 310029, China; *Corresponding author, E-mail: yangchangdeng@yahoo.com.cn
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-01-10 Published:2009-01-10

水稻矮生基因的克隆和功能研究进展

马良勇1,2, 包劲松2 ,李西明1, 朱旭东1,季芝娟1, 夏英武2 ,杨长登1,*   

  1. 1 中国水稻研究所 水稻生物学国家重点实验室, 浙江 杭州310006; 2浙江大学 原子核农业科学研究所, 浙江 杭州310029; *通讯联系人, E-mail:yangchangdeng@yahoo.com.cn

Abstract: Dwarfism is one of the most important agronomic traits of rice. The genes underlying participate a series of important physiological and biochemical process. Cloning and functional analysis of the dwarfism related genes reveal the mechanisms for high yielding rice production. In the review, the concept of dwarfism and class of dwarf gene of rice were introduced, and the structure, function and relation with classical genetics and breeding values of the cloned genes were summarized.

Key words: dwarfism, dwarf gene, gene cloning, rice, breeding, gene function

摘要: 矮生性是水稻最重要的农艺性状之一。矮秆基因参与水稻一系列的生理、生化过程,水稻矮生性基因的克隆和功能研究,对了解水稻矮秆性状与产量的关系十分重要。通过介绍水稻矮秆基因的类型和概念,对已克隆的水稻矮秆基因按功能分类详细列举了它们的结构、功能与经典遗传学的关系以及在育种上的利用价值。

关键词: 矮生性, 矮秆基因, 基因克隆, 水稻, 育种, 基因功能