非生物胁迫对植物碳水化合物及其代谢相关酶影响的研究进展  

Research Progress on the Effects of Abiotic Stress on Plant Carbohydrates and Related Enzymes in Their Metabolism

作　　者：单羽[1] 任晓宁 李雪梅[1] SHAN Yu;REN Xiao-ning;LI Xue-mei(College of Life Science,Shenyang Normal University,Shenyang,Liaoning 110034)

机构地区：[1]沈阳师范大学生命科学学院,辽宁沈阳110034

出　　处：《安徽农业科学》2021年第20期6-9,共4页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金项目(31470398,31600314,31270369);辽宁省教育厅项目(LZD202004,LZD201901,LJC201912)。

摘　　要：非生物胁迫是制约农业发展的重要因素之一,主要从干旱胁迫、盐碱胁迫、高温胁迫、低温胁迫、重金属胁迫等方面,探讨植物碳水化合物(淀粉、蔗糖、葡萄糖等)、代谢相关酶(蔗糖合成酶、蔗糖磷酸合成酶、蔗糖转化酶等)及调控相关酶基因(TsCCR、TsCAD1、C3H等)的响应,对于更好地了解植物对胁迫环境的生理应答机制具有重要的科学意义。Abiotic stress is one of the important factors restricting the development of agriculture.This article mainly discussed plant carbohydrates(starch, sucrose, glucose, etc.) and metabolism-related enzymes(sucrose synthase, sucrose phosphate synthase, sucrose invertase, etc.) and metabolism-related enzyme genes(TsCCR,TsCAD1,C3H,etc.) from the aspects of drought stress, salt-alkali stress, high temperature stress, low temperature stress and heavy metal stress.The review was scientifically beneficial to better understanding the physiological response mechanism of plants to stress conditions.

关 键 词：非生物胁迫 植物 碳水化合物 代谢相关酶 

分 类 号：Q945.78[生物学—植物学]