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什么是二次发酵

更新时间: 2020-09-17 00:00:00     

定义:二次发酵就是对微生物进行发酵之后,可能获得了某产物,但是不需要,而是需要另一种其他的产物,这时需要调整发酵条件,使微生物进行其他代谢,产生目的产物。

关键词: 什么 发酵

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