Literature DB >> 16204566

Metabolically improved exopolysaccharide production by Streptococcus thermophilus and its influence on the rheological properties of fermented milk.

Malin Svensson1, Elisabet Waak, Ulla Svensson, Peter Rådström.   

Abstract

Altered levels of enzymes in the central carbon metabolism in Streptococcus thermophilus increased the exopolysaccharide (EPS) production 3.3 times over that of the parent strain. The influence of enhanced EPS production on the rheological properties of fermented milk is described for engineered strains of S. thermophilus which produce different levels of EPSs.

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Year:  2005        PMID： 16204566      PMCID： PMC1265931          DOI： 10.1128/AEM.71.10.6398-6400.2005

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


  5 in total

1.  Enhanced exopolysaccharide production by metabolic engineering of Streptococcus thermophilus.

Authors:  Fredrik Levander; Malin Svensson; Peter Rådström
Journal:  Appl Environ Microbiol       Date:  2002-02       Impact factor: 4.792

2.  Electrotransformation of industrial strains of Streptococcus thermophilus.

Authors:  T F O'Sullivan; G F Fitzgerald
Journal:  J Appl Microbiol       Date:  1999-02       Impact factor: 3.772

3.  Production by and isolation of exopolysaccharides from Streptococcus thermophilus grown in a milk medium and evidence for their growth-associated biosynthesis.

Authors:  L De Vuyst; F Vanderveken; S Van de Ven; B Degeest
Journal:  J Appl Microbiol       Date:  1998-06       Impact factor: 3.772

4.  Microstructure and rheology of yogurt made with cultures differing only in their ability to produce exopolysaccharides.

Authors:  A N Hassan; R Ipsen; T Janzen; K B Qvist
Journal:  J Dairy Sci       Date:  2003-05       Impact factor: 4.034

5.  Small-scale analysis of exopolysaccharides from Streptococcus thermophilus grown in a semi-defined medium.

Authors:  F Levander; M Svensson; P Rådström
Journal:  BMC Microbiol       Date:  2001-09-26       Impact factor: 3.605
  5 in total
  3 in total

1.  Role of cultivation media in the development of yeast strains for large scale industrial use.

Authors:  Bärbel Hahn-Hägerdal; Kaisa Karhumaa; Christer U Larsson; Marie Gorwa-Grauslund; Johann Görgens; Willem H van Zyl
Journal:  Microb Cell Fact       Date:  2005-11-10       Impact factor: 5.328

Review 2.  The art of strain improvement of industrial lactic acid bacteria without the use of recombinant DNA technology.

Authors:  Patrick M F Derkx; Thomas Janzen; Kim I Sørensen; Jeffrey E Christensen; Birgitte Stuer-Lauridsen; Eric Johansen
Journal:  Microb Cell Fact       Date:  2014-08-29       Impact factor: 5.328

3.  Comparative genomics of Lactobacillus kefiranofaciens ZW3 and related members of Lactobacillus. spp reveal adaptations to dairy and gut environments.

Authors:  Zhuqing Xing; Weitao Geng; Chao Li; Ye Sun; Yanping Wang
Journal:  Sci Rep       Date:  2017-10-09       Impact factor: 4.379
  3 in total

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