河南农业大学学报2011，Vol.45Issue(3)：345-348,4.
根腐病菌粗毒素胁迫下菘蓝幼苗抗氧化酶变化的初步研究
A preliminary study on antioxidant enzyme activities in Isatis indigotia Fort seeding under the stress of crude root rot fungus toxin
摘要
Abstract
Activities and bands of the superoxide dismutase, catalase and peroxidase were analyzed in Isatis indigotica Fort seeding under the stress of crude root rot fungus toxin with treatment time and the external form were analyzed firstly. The results indicated that the seedings were more wilted with the treating time increased. The activities of SOD and CAT were greater and the bands were darker, a new band occurring in SOD. The activities of the peroxidase were lower in 0～12 h and the bands were lighter and decreased, but in 12-72 h the activities were greater and the bands were darker. Trends of antioxidant enzyme activities were rising with the time getting longer.关键词
菘蓝/根腐病菌/SOD/CAT/PODKey words
Isatis indigotica Fort/ root rot fungus/ superoxide dismutase/ catalase / peroxidase分类
农业科技引用本文复制引用
陈桂平,客绍英..根腐病菌粗毒素胁迫下菘蓝幼苗抗氧化酶变化的初步研究[J].河南农业大学学报,2011,45(3):345-348,4.基金项目
河北省重大基础研究项目(10965511D) （10965511D）
