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<Emphasis Type="Italic">Pseudomonas stutzeri</Emphasis> as a novel biocatalyst for pyruvate production from<Emphasis Type="SmallCaps"> DL</Emphasis>-lactate |
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| Authors: | Jianrong Hao Cuiqing Ma Chao Gao Jianhua Qiu Min Wang Yinan Zhang Xing Cui Ping Xu |
| Institution: | (1) State Key Laboratory of Microbial Technology, Shandong University, Jinan, 250100, P.R. China;(2) The Institute of Biochemistry and Molecular Biology, School of Medicine, Shandong University, Jinan, 250012, P.R. China |
| Abstract: | Pseudomonas stutzeri SDM oxidized dl-lactic acid (25.5 g l-1) into pyruvic acid (22.6 g l-1) over 24 h. Both NAD+-independent d-lactate dehydrogenase and NAD+-independent l-lactate dehydrogenase were found for the first time in the bioconversion of lactate to pyruvate based on the enzyme activity assay and proteomic analysis. Jianrong Hao and Cuiqing Ma contributed equally to this work |
| Keywords: | Lactate Lactate dehydrogenase Proteomic analysis Pseudomonas stutzeri Pyruvate |
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