Assessing the stereoselectivity of Serratia marcescens CECT 977 2,3-butanediol dehydrogenase
نویسندگان
چکیده
منابع مشابه
Serratia marcescens.
Over the last 30 years, Serratia marcescens has become an important cause of nosocomial infection. There have been many reports concerning the identification, antibiotic susceptibility, pathogenicity, epidemiological investigations and typing of this organism. Accurate identification is important in defining outbreaks. The API 20E system has been used widely, but is not individually satisfactor...
متن کاملSerratia marcescens
The nucleotide sequence of the proBA operon from a proline-hyperproducing mutant of Serratia marcescens was determined. Two base substitutions were found: one in theproBstructura1 gene, coding for y-glutamyl kinase (GK), and a second one in the promoter region of the operon. The former base substitution led to a change of the predicted amino acid at position 117 from an alanine to a valine in G...
متن کاملGenome Sequence of meso-2,3-Butanediol-Producing Strain Serratia marcescens ATCC 14041
Serratia marcescens strain ATCC 14041 was found to be an efficient meso-2,3-butanediol (meso-2,3-BD) producer from glucose and sucrose. Here we present a 5.0-Mb assembly of its genome. We have annotated 4 coding sequences (CDSs) for meso-2,3-BD fermentation and 2 complete operons including 6 CDSs for sucrose utilization.
متن کاملUtilization of Sweet Sorghum Juice for Efficient 2,3-Butanediol Production by Serratia marcescens H30
Sweet sorghum juice (SSJ) is considered a good carbon source for biorefinery due to its low price and high fermentable-sugar content. In this study, 2,3-butanediol (2,3-BD) production from SSJ by Serratia marcescens H30 was investigated. First, the medium compositions including the contents of SSJ, nitrogen source, and mineral salts were optimized in conical flasks using a single factor and ort...
متن کاملN-acyl-L-homoserine lactone quorum sensing controls butanediol fermentation in Serratia plymuthica RVH1 and Serratia marcescens MG1.
Butanediol fermentation in two Serratia species is shown to be affected by N-acyl-L-homoserine lactone-dependent quorum sensing. Knockout of quorum-sensing signal production caused a shift towards enhanced acid production, resulting in early growth arrest, which was reversible by the addition of synthetic signal molecules.
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ژورنال
عنوان ژورنال: Catalysis Science & Technology
سال: 2017
ISSN: 2044-4753,2044-4761
DOI: 10.1039/c7cy00169j