2、脱脂棉，从圆心划线至周边分成8 等份：如初筛菌株数为200 株、0，加蒸馏水100mL：1．对米曲霉(Aspergills oryzae )出发菌株进行处理，学习微生物诱变育种的基本操作方法，水解9d 后过滤、恒温摇床，这样的数量选择，则一次筛选可取250—300 个菌...
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然后在获得最佳制曲条件的基础上，加入各种激活剂，考察对米曲霉产酶的影响；
Then adding a variety of activating agents , the enzyme production of Aspergillus oryzae were investigated on the basis of the conditions of the best starter propagation process;
试验对酱油酿造过程中，盐浓度对不同米曲霉所产中性蛋白酶活力的影响进行了研究。
The effects of salt concentration on the activity of neutral proteinase produced by different Aspergillus oryzae have been studied in the soy sauce fermentation .
在米曲霉和黑曲霉混合制曲的曲料中添加促生长物质进行试验，研究其对曲料蛋白酶活力和孢子数的影响。
Through adding some urging growth materials to koji, which mixed by Aspergillus oryzae and Aspergillus niger , this paper studied effect of it on spore number and protease activity.
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