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逆境胁迫下植物LEA蛋白的研究进展
引用本文:杨天旭,汪耀富,宋世旭,蔡寒玉,高华军. 逆境胁迫下植物LEA蛋白的研究进展[J]. 干旱地区农业研究, 2006, 24(6): 120-124
作者姓名:杨天旭  汪耀富  宋世旭  蔡寒玉  高华军
作者单位:河南农业大学农学院国家烟草栽培生理生化研究基地,河南,郑州,450002;河南农业大学农学院国家烟草栽培生理生化研究基地,河南,郑州,450002;长沙卷烟厂博士后工作站,湖南,长沙,470014
基金项目:国家烟草专卖局资助项目
摘    要:在逆境胁迫条件下,植物体内会产生诱导蛋白,LEA蛋白(Late embryogenesis abundant protein)是其中最常见的一类.本文就逆境胁迫下植物体内LEA蛋白的产生、特性、生理作用和基因的表达调控等作一简要阐述,并对LEA蛋白今后的研究方向及运用前景进行了展望.

关 键 词:LEA蛋白  逆境胁迫  基因表达与调控
文章编号:1000-7601(2006)06-0120-05
收稿时间:2005-12-07
修稿时间:2005-12-07

A review of plant LEA proteins in adversity stress
YANG Tian-xu,WANG Yao-fu,SONG Shi-xu,CAI Han-yu,GAO Hua-jun. A review of plant LEA proteins in adversity stress[J]. Agricultural Research in the Arid Areas, 2006, 24(6): 120-124
Authors:YANG Tian-xu  WANG Yao-fu  SONG Shi-xu  CAI Han-yu  GAO Hua-jun
Abstract:In adversity stress,some induced proteins were produced in plants,among which LEA proteins(Late embryogenesis abundant protein)was the one to be most studied.In this paper,the production,characteristic,physiological effects and regulation of gene expression of plant LEA proteins in adversity stress were reviewed.And the research outlook and application prospect of plant LEA protein were also discussed.
Keywords:LEA proteins   adversity stress   regulation of gene expression
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