N-Acyl-L-homoserine lactone autoinducers control production of an extracellular lipopeptide biosurfactant required for swarming motility of Serratia liquefaciens MG1

Research output: Contribution to journalJournal articleResearchpeer-review

  • Peter Wurtz Lindum
  • U Anthoni
  • Carsten Christophersen
  • Leo Eberl
  • Søren Molin
  • Givskov, Michael
A nonswarming Serratia liquefaciens mutant deficient in serrawettin W2 production was constructed by transposon mutagenesis. Sequence homology indicated that insertion had occurred in gene swrA, which encodes a putative peptide synthetase. Expression of swrA is controlled by quorum sensing.
Original languageEnglish
JournalJournal of Bacteriology
Volume180
Issue number23
Pages (from-to)6384-8
Number of pages5
ISSN0021-9193
Publication statusPublished - 1998

    Research areas

  • 4-Butyrolactone, Amino Acid Sequence, Cell Movement, Conserved Sequence, Extracellular Space, Genes, Bacterial, Lipoproteins, Molecular Sequence Data, Molecular Structure, Peptide Synthases, Peptides, Cyclic, Sequence Homology, Amino Acid, Serratia, Surface-Active Agents

ID: 44307257