黑龙江农业科学Issue(10)：1-4,4.
黑龙江省25份大豆品种的同工酶分析
The Isozyme Analysis of Some Soybean Varieties from Heilongjiang Province
摘要
Abstract
Polyacrylamide gel electrophoresis（PAGE）was adopted to study Peroxidase isozyme,Esterase isozyme and Superoxide dismutase of 25 soybean varieties from Heilongjiang province.The results showed that zymograms of these POD,EST,SOD of 25 soybean varieties were similarly but with some differences in terms of band number,mobility and isozymes activity（enzyme with depth）.A total of 23 bands were detected in 25 cultivars using three isozymes markers,the polymorphic bands were 13,amount to 56.52%,statistical results revealed that the similarity coefficient among the 25 varieties ranged from 0.56 to 0.95,and the average was 0.76.It suggested that there were genetic variations among the varieties.According to the cluster analysis,the tested materials could be divided into 5 groups at the level GS 0.8.关键词
大豆/同工酶/聚类分析Key words
soybean/isozyme/cluster analysis分类
农业科技引用本文复制引用
沙伟,何海燕,张艳馥..黑龙江省25份大豆品种的同工酶分析[J].黑龙江农业科学,2011,(10):1-4,4.基金项目
黑龙江省教育厅科研资助项目 （）
