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用孢子分离、基内分离的方法获得纤细的银耳次生菌丝、节孢子和原基。而银耳次生菌丝还以白毛团、白色谷粒、基内菌丝和绒毛的形态存在。银耳菌丝体的形态在一定条件下互相转化，纤细的银耳次生菌丝、基内菌丝、菌龄短的原基组织和绒毛都能与伴生菌混合培养，配制成银耳母种。其中三种形态与伴生菌配制母种未见报导。只要正确辩识银耳菌丝体的不同形态和菌龄，掌握适宜的条件和技术，不仅简化了银耳的分离方法，而且提高了制作母种的成功率，用来生产优质原种和釉培种，经过袋栽和瓶栽获得了高产银耳。
With spore separation, the method of base separation to obtain the fine Tremella secondary hyphae, spores and primordia. The white fungus secondary mycelium also white hair, white grains, intramuscular hyphae and villous form. Under the conditions of white fungus mycelium mutual transformation under certain conditions, slender white fungus secondary mycelium, the base mycelium, short staghorn primary tissue and villi can be mixed with companion bacteria, formulated as white fungus species. Three of them are not reported in the preparation of the parental strain. As long as the correct identification of different forms of fungus mycelium and bacterial age, to grasp the appropriate conditions and techniques, not only simplifies the tremella separation methods, but also improve the success rate of the production of mother species, used to produce high quality seeds and glaze culture , After bagging and bottle planting get high yield white fungus.