摘要
对水分胁迫条件下植物体内活性氧自由基代谢的研究进行了综述 ,阐明了活性氧自由基对植物的伤害机理 ;水分胁迫条件下植物体内活性氧自由基的产生机制 ;活性氧自由基清除系统对水分胁迫的响应机制 ;水分胁迫条件下植物体内活性氧自由基代谢与植物耐旱性的关系 ;外源物质对水分胁迫条件下植物体内活性氧自由基代谢的影响。
A review was given on activated oxygen free radical metabolism under water stress in plant.Some studies were darified on harm mechanism of activated oxygen free radical to plant,production mechanism of activated oxygen free radical in plant under water stress,response mechanism of the cleaning system of activated oxygen free radical on water stress,relation of activated oxygen free radical metabolism and drought tolerance in plant under water stress and exogenons material influence on activated oxygen free radical metabolism under water stress.Their research prospects were also discussed in this paper.
出处
《河南农业科学》
CSCD
北大核心
2004年第10期25-29,共5页
Journal of Henan Agricultural Sciences
基金
河南省"九五"重点科技攻关项目 (96 0 2 0 10 19)
关键词
水分胁迫
植物
活性氧自由基代谢
耐旱性
Water stress
Plant
Activated oxygen free radical metabolism
Drought tolerance
