Literature DB >> 16535527

Development and Use of a Screening Procedure for Production of (alpha)-Acetolactate by Lactococcus lactis subsp. lactis biovar diacetylactis Strains.

C Monnet, P Schmitt, C Divies.   

Abstract

A method was developed to screen and isolate mutagenized Lactococcus lactis subsp. lactis biovar diacetylactis strains accumulating (alpha)-acetolactate. This compound is accumulated by (alpha)-acetolactate decarboxylase-deficient strains and undergoes spontaneous degradation into diacetyl on agar plates. The diacetyl produced is detected by a colorimetric reaction yielding a red halo around the colonies.

Entities:  

Year:  1997        PMID： 16535527      PMCID： PMC1389533          DOI： 10.1128/aem.63.2.793-795.1997

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  6 in total

1.  Study of the Citrate Metabolism of Lactococcus lactis subsp. lactis Biovar Diacetylactis by Means of C Nuclear Magnetic Resonance.

Authors:  W M Verhue; F S Tjan
Journal:  Appl Environ Microbiol       Date:  1991-11       Impact factor: 4.792

2.  Genetic manipulation of the pathway for diacetyl metabolism in Lactococcus lactis.

Authors:  S R Swindell; K H Benson; H G Griffin; P Renault; S D Ehrlich; M J Gasson
Journal:  Appl Environ Microbiol       Date:  1996-07       Impact factor: 4.792

3.  Gene inactivation in Lactococcus lactis: branched-chain amino acid biosynthesis.

Authors:  J J Godon; C Delorme; J Bardowski; M C Chopin; S D Ehrlich; P Renault
Journal:  J Bacteriol       Date:  1993-07       Impact factor: 3.490

4.  Branched-chain amino acid biosynthesis genes in Lactococcus lactis subsp. lactis.

Authors:  J J Godon; M C Chopin; S D Ehrlich
Journal:  J Bacteriol       Date:  1992-10       Impact factor: 3.490

5.  Metabolic engineering of Lactococcus lactis: influence of the overproduction of alpha-acetolactate synthase in strains deficient in lactate dehydrogenase as a function of culture conditions.

Authors:  C Platteeuw; J Hugenholtz; M Starrenburg; I van Alen-Boerrigter; W M de Vos
Journal:  Appl Environ Microbiol       Date:  1995-11       Impact factor: 4.792

6.  Metabolic operons in Lactococci.

Authors:  P Renault; J J Godon; N Goupil; C Delorme; G Corthier; S D Ehrlich
Journal:  Dev Biol Stand       Date:  1995
  6 in total
  3 in total

1.  Diacetyl and alpha-acetolactate overproduction by Lactococcus lactis subsp. lactis biovar diacetylactis mutants that are deficient in alpha-acetolactate decarboxylase and have a low lactate dehydrogenase activity.

Authors:  C Monnet; F Aymes; G Corrieu
Journal:  Appl Environ Microbiol       Date:  2000-12       Impact factor: 4.792

2.  Isolation and properties of Lactococcus lactis subsp. lactis biovar diacetylactis CNRZ 483 mutants producing diacetyl and acetoin from glucose.

Authors:  H Boumerdassi; C Monnet; M Desmazeaud; G Corrieu
Journal:  Appl Environ Microbiol       Date:  1997-06       Impact factor: 4.792

3.  Efficient production of α-acetolactate by whole cell catalytic transformation of fermentation-derived pyruvate.

Authors:  Robin Dorau; Lin Chen; Jianming Liu; Peter Ruhdal Jensen; Christian Solem
Journal:  Microb Cell Fact       Date:  2019-12-29       Impact factor: 5.328
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.