Highly efficient production of 2-ketobutyrate from 2-hydroxybutyrate by resting cells of Pseudomonas stutzeri DEH130

	Highly efficient production of 2-ketobutyrate from 2-hydroxybutyrate by resting cells of Pseudomonas stutzeri DEH130
	Feng, Yanbin 1; Wang, Yayue 1,2; Xue, Song 1
刊名	BIOCATALYSIS AND BIOTRANSFORMATION
	2016-08-01
卷号	34 期号:4 页码:189-193
关键词	2-Ketobutyrate 2-hydroxybutyrate Pseudomonas stutzeri DEH130 biocatalysts
英文摘要	Resting cells of Pseudomonas stutzeri DEH130 were found to act as biocatalysts to convert 2-hydroxybutyrate (2-HB) into 2-ketobutyrate (2-KA). Two different catalysis mechanisms of 2-KA formation were present in the cells, which were induced by glycolate (GA), and DL-lactate (DL-LA), respectively. The productivity number of 6.52mmol g(-1) cells h(-1) was obtained when DL-LA was the sole carbon source and was the highest ever reported.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
研究领域[WOS]	Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
关键词[WOS]	GLYOXYLATE CYCLE ; WHOLE CELLS ; L-THREONINE ; ACID ; BIOSYNTHESIS ; 2-OXOBUTYRATE ; SDM
收录类别	SCI
语种	英语
WOS记录号	WOS:000390755000007
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/151832]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Marine Bioengn Grp, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Feng, Yanbin,Wang, Yayue,Xue, Song. Highly efficient production of 2-ketobutyrate from 2-hydroxybutyrate by resting cells of Pseudomonas stutzeri DEH130[J]. BIOCATALYSIS AND BIOTRANSFORMATION,2016,34(4):189-193.
APA	Feng, Yanbin,Wang, Yayue,&Xue, Song.(2016).Highly efficient production of 2-ketobutyrate from 2-hydroxybutyrate by resting cells of Pseudomonas stutzeri DEH130.BIOCATALYSIS AND BIOTRANSFORMATION,34(4),189-193.
MLA	Feng, Yanbin,et al."Highly efficient production of 2-ketobutyrate from 2-hydroxybutyrate by resting cells of Pseudomonas stutzeri DEH130".BIOCATALYSIS AND BIOTRANSFORMATION 34.4(2016):189-193.