Effect of N-Acetyl-D-Glucosamine on Gene Expression in Vibrio parahaemolyticus
スポンサーリンク
概要
- 論文の詳細を見る
We analyzed the effect of N-acetyl-D-glucosamine (GlcNAc) on gene expression in the marine bacterium Vibrio parahaemolyticus. The total number of genes whose expression was induced and repressed genes in the presence of GlcNAc was 81 and 55, respectively. The induced genes encoded a variety of products, including proteins related to energy metabolism (e.g. GlcNAc and chitin utilization), transport, central metabolism and chemotaxis, hypothetical proteins, mannose-sensitive hemagglutinin pilus (MSHA), and a PilA protein, whereas the repressed genes encoded mainly hypothetical proteins. GlcNAc appears to influence directly or indirectly a variety of cellular processes, including energy metabolism, chitin utilization, competence, biofilm formation and pathogenicity. GlcNAc, one of the most abundant aminosugars in the oceans, is used by V. parahaemolyticus as an energy source and affects the cellular functioning of this marine bacterium.
- 2011-03-01
著者
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IIDA Tetsuya
Laboratory I Nano Process Technology Department, Corporate Research and Development, Laboratories Re
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Neto Antonio
Department of Genetics, Institute of Biology, Federal University of Rio de Janeiro (UFRJ)
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Santos Eidy
Department of Genetics, Institute of Biology, Federal University of Rio de Janeiro (UFRJ)
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Izutsu Kaori
Laboratory of Genomic Research on Pathogenic Bacteria, International Research Center for Infectious
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DE O.
Department of Dermatology, Sao Paulo University, Faculty of Medicine
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Neto Antonio
Department Of Biochemistry Institute Of Biology State University Of Campinas (unicamp)
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De O.
Department Of Genetics Institute Of Biology Federal University Of Rio De Janeiro (ufrj)
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Neto Antonio
Department Of Genetics Institute Of Biology Federal University Of Rio De Janeiro (ufrj)
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Thompson Fabiano
Department Of Genetics Center Of Health Sciences Federal University Of Rio De Janeiro
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Thompson Fabiano
Department Of Genetics Institute Of Biology Federal University Of Rio De Janeiro (ufrj)
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De O.
Department Of Dermatology Sao Paulo University Faculty Of Medicine
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Iida Tetsuya
Laboratory Of Genomic Research On Pathogenic Bacteria International Research Center For Infectious D
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Izutsu Kaori
Laboratory Of Genomic Research On Pathogenic Bacteria International Research Center For Infectious D
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Iida Tetsuya
Laboratory I Nano Process Technology Department, Corporate Reseach and Development, Laboratories Research and Development Group, Pioneer Corporation, 1-1, Fujimi 6 chome, Tsurugashima-shi, Saitama 350-2288, Japan
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