In silico evidence for the horizontal transfer of gsiB, a σ(B)-regulated gene in gram-positive bacteria, to lactic acid bacteria

Ioanna-Areti Asteri, Effrossyni Boutou, Rania Anastasiou, Bruno Pot, Constantinos E Vorgias, Effie Tsakalidou, Konstantinos Papadimitriou

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

gsiB, coding for glucose starvation-inducible protein B, is a characteristic member of the σ(Β) stress regulon of Bacillus subtilis and several other Gram-positive bacteria. Here we provide in silico evidence for the horizontal transfer of gsiB in lactic acid bacteria that are devoid of the σ(Β) factor.

Original languageEnglish
Pages (from-to)3526-3531
Number of pages6
JournalApplied and Environmental Microbiology
Volume77
Issue number10
DOIs
Publication statusPublished - 2011

Keywords

  • Bacterial Proteins/genetics
  • Computational Biology/methods
  • Gene Expression Regulation, Bacterial
  • Gene Transfer, Horizontal
  • Gram-Positive Bacteria/genetics
  • Sigma Factor/metabolism

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