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四、筛选(一)高产菌株的一般筛选:通过诱变处理,在群体中将会出现各种各样的突变类型,如抗性突变、形态突变、温度突变以及各种生理突变型等。既有正变,也有负变,因此要在其中选出优质高产菌株犹如沙里淘金,一定要做大量细致的去劣选优的筛选工作,为了提高筛选的工效,需要有一套最佳方案。而食用菌的筛选工作目前还没有理想的方案可供借鉴,一般都以其他微生物的“多轮”方案作为参考,因
Fourth, screening (A) high-yield strains of the general screening: Through mutagenesis, there will be a variety of mutation types in the population, such as resistance mutations, morphological changes, temperature mutations and a variety of physiological mutations. There are both positive and negative changes, so to select high-quality strains of high yield like sand mining gold, we must do a lot of meticulous screening to poor selection, in order to improve the efficiency of screening, you need to have a set of the best solution. The edible fungi screening work is currently no ideal solution for reference, generally with other micro-organisms “round” program as a reference because