microbial strain breeding 微生物诱变育种
microbial strain screening 菌株筛选
microbial strain isolation 菌种分离
L-aminoacylase activity was estimated by using N-acetyl-L-methionine as the substract. One microbial strain B'3 with relatively high D-aminoacylase activity and stereospecificity was selected.
本工作以N-乙酰-D-蛋氨酸(N-Acetyl-D-methionine)作为分离平板中的唯一碳氮源，从土样中筛选产D-氨基酰化酶的微生物菌株，得到一株酶活力和立体选择性均较高的菌株B'3。
参考来源 - 产D·2,447,543篇论文数据，部分数据来源于NoteExpress
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