二次内共生质体蛋白质转运  

The research progress of protein transportation of secondary plastid

作　　者：石云英[1] 车燕飞[1] 张玉娟[1] 

机构地区：[1]重庆师范大学生命科学学院,重庆401331

出　　处：《生命的化学》2013年第4期449-454,共6页Chemistry of Life

基　　金：国家自然科学基金项目(31200947);遗传资源与进化国家重点实验室开放课题(GREKF11-09);重庆市教育委员会科学技术研究项目(KJ130629)

摘　　要：目前有关质体蛋白质转运的认识主要集中在具有典型叶绿体结构的生物中,在具有二次内共生质体的低等的单细胞真核生物中尚缺乏认识。二次内共生质体具有特殊的质体结构,其质体蛋白质转运系统也相对复杂。本文将对二次内共生质体蛋白质转运系统的研究进行概述。Presently, our understanding of plastid protein transportation has mainly focused on organisms with typical chloroplast structure. However, it is still lack of understanding in the secondary plastids of lower unicellular eukaryotes. Secondary plastids have atypical structures and the protein transport systems that are relatively more complex but interesting. Here, we review the current researches progress of the protein transport system in secondary plastids.

关 键 词：叶绿体 转运肽 信号肽 内共生 

分 类 号：Q946.1[生物学—植物学]