Quorum sensing in thermophiles: prevalence of autoinducer-2 system.

ABSTRACT:

Background

Quorum sensing is a mechanism of cell to cell communication that requires the production and detection of signaling molecules called autoinducers. Although mesophilic bacteria is known to utilize this for synchronization of physiological processes such as bioluminescence, virulence, biofilm formation, motility and cell competency through signaling molecules (acyl homoserine lactones, AI-1; oligopeptides, peptide based system and furanosyl borate diester, AI-2), the phenomenon of quorum sensing in thermophiles is largely unknown.

Results

In this study, proteomes of 106 thermophilic eubacteria and 21 thermophilic archaea have been investigated for the above three major quorum sensing systems to find the existence of quorum sensing in these thermophiles as there are

SUBMITTER: Kaur A 

PROVIDER: S-EPMC6022435 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature