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植物GRAS蛋白的结构与功能
引用本文:赵永斌.植物GRAS蛋白的结构与功能[J].松辽学刊,2007,28(4):29-31.
作者姓名:赵永斌
作者单位:吉林师范大学生命科学学院,吉林四平136000
摘    要:GRAS蛋白是近年来研究较多的一大类植物体中特有的蛋白家族,目前仅在拟南芥中即分离出38种蛋白质,其中不少蛋白的结构与功能已得了清晰的认识,它们的功能函盖了从分生组织的生长到激素与光的信号转导的调控的广大范围,本文对植物GRAS蛋白的结构与功能进行综述.

关 键 词:GRAS蛋白  信号转导  DELLA基序
文章编号:1000-1840-(2007)04-0029-03
收稿时间:2007-10-08
修稿时间:2007年10月8日

Structure and Functions of GRAS Proteins in Plant
ZHAO Yong-bin.Structure and Functions of GRAS Proteins in Plant[J].Songliao Journal (Natural Science Edition),2007,28(4):29-31.
Authors:ZHAO Yong-bin
Institution:ZHAO Yong - bin (College of Life and Scince, Jilin Normal University, Siping 136000, China)
Abstract:GRAS proteins are a recently discovered family of plant- specific proteins. It is clear that there are at least 33 proteins encoded in Arabidopsis and many of them have been characterized. Their functions include from involvement in meristem development to intervention in hormone and phytochrome signaling. Here we review the structure and functions of several members of this protein family.
Keywords:GRAS proteins  signal transduction  DELLA motif
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