植物信号转导中的双组分体系  

The Two-component System in the Plant Signal Transduction

作　　者：李高岩[1] 蒋广龙[1] 杨奇志[1] 印莉萍[1] 

机构地区：[1]首都师范大学生物系,北京100037

出　　处：《首都师范大学学报（自然科学版）》2004年第3期65-68,72,共5页Journal of Capital Normal University：Natural Science Edition

摘　　要：双组分体系是广泛存在于原核和真核细胞中的信号转导体系 ,主要由组氨酸激酶和反应调节子两个组分组成 .双组分体系信号通路一般包括信号输入、组氨酸激酶自身磷酸化、反应调节子磷酸化和信号输出等环节 .本文综述了近年来 。Two\|component system is a major signal transduction system both in prokaryotic and eukaryotic cells extensively,which consists of histidine kinase and response regulator.The complete two\|component system consists of input of signals,autophosphorylation of His protein kinase,phosphorylation of response regulator,output of signals.In this review,we summarize the major advances of two\|component system in plant.

关 键 词：植物 信号转导 双组分体系 组氨酸激酶 反应调节子 

分 类 号：Q26[生物学—细胞生物学]