植物叶色白化研究进展  

Research progress of plant leaf albino

作　　者：朱明库[1] 胡宗利[1] 周爽[1] 李亚丽[1] 陈国平[1] 

机构地区：[1]重庆大学生物工程学院,重庆400044

出　　处：《生命科学》2012年第3期255-261,共7页Chinese Bulletin of Life Sciences

基　　金：国家自然科学基金项目(30871709);中央高校基本科研业务项目(CDJXS11230021)

摘　　要：植物叶色白化是一类明显和常见的叶绿素缺失突变,在植物光合作用机理、激素生理、核-质基因组相互作用、遗传育种等理论研究和实际应用方面均具有无可替代的价值。主要综述了近年来国内外有关白化突变体与叶绿素合成的关系、影响白化的内外因素、相关基因的克隆以及克服白化的途径等方面的研究进展,旨在为深入研究植物叶色白化突变提供参考。Plant leaf albino is an obvious and common chlorophyll deficient mutation, which plays a very important role in both theoretical research and practical applications, including photosynthetic mechanism, hormone physiology, nuclear-plastid genome interaction and genetic breeding, etc. To provide a reference for in-depth study on plant leaf albino, this paper mainly reviews the research progress in the relationship between albino mutant and chlorophyll biosynthesis and its internal and external factors, gene cloning and the approaches to overcome albino.

关 键 词：白化 叶绿素 影响因素 基因克隆 

分 类 号：Q945.8[农业科学—植物病理学] S184[生物学—植物学]