Article
2-Keto-D-gluconic acid and prodigiosin producing by a Serratia marcescens.
Preparative biochemistry & biotechnology - 1 Jan 2021
Xu Hui, Wang Shanshan, Tian Yanjun, Zhu Kunfu, Zhu Lei, Zhou Siduo, Huang Yanhong, He Qiangzhi, Liu Jianjun
Abstract excerpt
Microbial fermentation has become the main method to produce target compound. In this study, a 2-Keto-D-gluconic acid (2-KGA) producing mutant strain was obtained by mutation with rational screening methods. Meanwhile, prodigiosin was produced when the nitrogen source in the medium was changed to peptone and its fermentation conditions were evaluated to achieve high-efficient accumulation. The mutant strain...
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