摘要
本研究旨在建立一种鉴别香菇品种的高效、高分辨率方法，即聚丙烯酰胺凝胶等电聚焦同工酶电泳法，并利用此方法对28个香菇品种进行检测。实验结果表明，不同香菇品种均有基础酶带的存在，但不同品种间在酶带条数，pI值及酶活性上有差异。
A high efficiency mothod for identifying the strains of Letinula Edodes isestablished in this paper. With isoelectric focusing isoszyme electrophoresis, 28 strains ofLetinula edodes were studied. The results indicated that almost all sarains have basicbands. But the number of bands, pl values, and enzyme activities have some differences.There are some differences between cultivated strains and wild strains. What's more, thedifferences among cultivated strains still exist.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1997年第1期1-5,共5页
Journal of Hebei Agricultural University
基金
农业部八五攻关课题
关键词
等电聚焦
电泳
酯酶
同工酶
香菇菌株
Isoelectric focusing (IEF)
Electrophoresis
Esterase
Isozyme
Letinula edodes
