同工酶酶谱在白灵菇栽培种分类上的应用研究

Studies on Classification of Pleurotus nebrodensis Cultivars by Isoenzyme Zymogram

选用我国白灵菇的13株主栽品种和1株糙皮侧耳作为参照,应用3种同工酶酶谱对这些菌株进行研究.结果显示:13株白灵菇可分为4个大类,说明我国白灵菇主栽品种间遗传物质相似程度很高,市场上白灵菇命名混乱,亟待整顿和规范.

Thirteen strains of Pleurotus nebrodensis and one strain of Pleurotus ostreatus collected from China were studied by 3 isoenzyme zymograms. The results showed that all the Pleurotus nebrodensis strains could be classified into 4 types, indicating that there were higher similarity in germplasm in Pleurotus nebrodensis cultivars in China. Futhermore, naming of Pleurotus nebrodensis cuhivars in the market was in confusion, and demands on standardization of naming were in need.