热胁迫对植物生理影响的研究进展  

Research Advances in Physiological Effect of Heat Stress on Plant

作　　者：李晓清[1,2] 胡学煜 左英强 张炳林 莫劲雁 蔡小虎[2] 费世民[2] 

机构地区：[1]南京林业大学资源与环境学院,江苏南京210037 [2]四川省林业科学研究院,四川成都610081 [3]九寨沟县林业局,四川九寨沟623400

出　　处：《西南林学院学报》2009年第6期72-76,共5页Journal of Southwest Forestry College

基　　金：国家"十一五"科技支撑项目(2007BAD50B03)资助;四川省青年基金(09ZQ026-057)项目资助

摘　　要：温度是影响植物生理过程的重要生态因子之一,随着全球气温的上升,热逆境对植物的影响日趋显著。从热胁迫对植物生长、细胞膜结构、抗氧化物质、渗透调节、热激蛋白、光合作用的影响等方面对研究进展进行综述,旨在为今后林木抗热性品种选育提供理论依据和参考。Temperature is one of the important ecological factors influencing on plant physiological course. Heat stress has increasingly and more remarkably effected on plant production along with the development of global warming effect. This paper summarized the researches both at home and abroad on plant growth, cell membrane structure, anti-oxidation substances, osmotic regulation, heat shock protein （HSP） and on the photosynthesis process and so on under heat stress, in order to provide heat resistant tree variety breeding with theoretical foundation and reference.

关 键 词：热胁迫 生理 热激蛋白 光合作用 

分 类 号：Q948.112.2[生物学—植物学]