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不同品种的食用菌在生长发育中,菌丝会相互限制对方的生长蔓延,在交界处形成棕黑色的拮抗线。了解融合菌株与亲株间有否拮抗现象,可以辅助鉴定融合菌株是否产生了新的遗传特性。为此,笔者将融合菌株与双亲株做了拮抗试验,现简报如下:(一)供试菌株:侧五抗性菌株(cwActD),凤尾菇抗性菌株(fw-
Different species of edible fungi in the growth and development, mycelium will limit each other’s growth and spread at the junction of brown-black antagonistic lines. Understanding whether there is any antagonism between the fusion strain and the parent strain can assist in identifying whether the fusion strain has produced new genetic characteristics. To this end, the author of the fusion strains and parent strains did an antagonistic test, are briefly reported as follows: (a) test strains: side five resistant strains (cwActD), strains of mushrooms (fw-