提高植物耐热能力的基因工程途径  

Genetic Engineering Solutions to Enhance Heat Tolerance in Plants

作　　者：门龙楠 郭长虹[1] 

机构地区：[1]哈尔滨师范大学生命科学与技术学院,黑龙江省分子细胞遗传与遗传育种重点实验室,哈尔滨150025

出　　处：《分子植物育种》2014年第6期1296-1302,共7页Molecular Plant Breeding

基　　金：国家转基因生物新品种培育重大专项(2011ZX08004-002)资助

摘　　要：众所周知,全球变暖影响农作产量和质量。因此,直接有效的提高植物耐热能力是解决这一全球性问题的有效途径。本文通过大量科研文献综述了国内外利用转基因方法提高植物耐热能力的研究进展,总结了提高植物耐热能力的几种成功方法,并提出利用基因工程的方法减少那些因热胁迫而丧失功能的蛋白质,有效提高植物耐热能力。As we all know, global warming has begun to affect yield and quality of crops, so directly enhancing the capacity of heat resistance in plant is an effective solution to this global problem. In this paper, authors summarized some successful approaches to enhance the capacity of heat tolerance in plant based on a large number of research progresses on transgenic pathway, as well as proposed new solution to enhance the capacity of heat tolerance in plant by using genetic engineering methods to reduce the quantities of heat stress proteins that lost their functions.

关 键 词：植物 耐热性 热激蛋白 热激因子 基因工程 

分 类 号：Q943.2[生物学—植物学]