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通过复合诱变提高米曲霉AR-47突变株曲酸产量 |
文章简要内容如下:
文章精彩内容如下:
图2 各种诱变方法的存活率及正突变率
Fig.2 Survival rate and positive mutation rate of each mutagenesis strategy
图3 初始菌株KA-11(左)与突变菌株AR-47(右)的发酵曲线比较
Fig.3 Comparison of the fermentation curves between the original strain KA-11 (left) and the mutant strain AR-47 (right)
图4 初始菌株KA-11与突变菌株AR-47中被选基因的转录表达水平比较,*P < 0.05, **P < 0.01
Fig.4 Comparison of the transcriptional expression levels of the selected genes between the original strain KA-11 and mutant strain AR-47, *P < 0.05, **P < 0.01
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文章来源:http://www.biobreeding.com/te_news_media_c729/2019-12-12/25961.chtml |