STUDIES ON THE CHANGES OF SUPEROXIDE DISMUTASEACTIVITY AND ITS ISOZYME IN PRIMARY LEAVESCALLUS OF SOYBEAN UNDER SALT STRESS(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Title:: STUDIES ON THE CHANGES OF SUPEROXIDE DISMUTASEACTIVITY AND ITS ISOZYME IN PRIMARY LEAVESCALLUS OF SOYBEAN UNDER SALT STRESS

Author(s):: Wei Aili　Bai Hua　Chen Yunzhao　Feng Weng xin; Department of Agronomy , Shanx i Agricul tural University , Taigu 030801

Abstract:: The primary leav es callus o f soybea n w as cultured o n the v arious mediums w hichcontain 0 ( co ntro l) , 0. 4% , 0. 8% , 1. 2% , 1. 6% NaCl for sho rter time, i , e. 24, 48, 72hours, and for long time, i , e. 16, 20, 24 days to study the chang es of SOD activi ty andi ts i so zyme. The rusult s w ere as follow s: When they w ere cultured fo r shor ter time, theactivi ty of SO D w ere hig her wi th the pro long ing of time a nd increase o f sal t co ncent ration.On the co ntrary , when they w ere cultured fo r long time, the result w ere oppo site.Its i so zyme show reg ular chang es.

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Last Update: 2016-12-26