THE STUDY ON ESTERASE AND PEROXIDASE ISOZYMES OF WHEAT LANDRACES FROM SHAANXI, CHINA

作     者：Zuli Yang, Mingcheng Luo and Chi Yen (Triticeae Research Institute, Sichuan Agricultural University, Dujiangyan City, Sichuan, China, Zip Code 611830) 

出 版 物：《四川农业大学学报》 (Journal of Sichuan Agricultural University)

年 卷 期：1992年第4期

页      面：640-645页

主　　题：Isozyme Esterase peroxidase Wheat Electrophoresis 

摘      要：The esterase and peroxidase isozymes of 63 landraces of wheat (Triticum aestivum L.) from Shaanxi province, China have been studied. The results showed as follows:Significant differences of either esterase or peroxidase isozymes were detected in both roots and shoots of seedling among landraces. Eand Ewere special for roots; E, E, E, Eand Eonly appeared in shoots. 2 types of isozyme patterns of esterase were involved in roots, but 4 types in shoots. No variation of peroxidase isozymes appeared in roots, but 3 variations arose in shoots. The roots showed more zymograms and more activity than the shoots in peroxidase isozyme.