publication . Doctoral thesis . 2006

VanT, a central regulator of quorum sensing signalling in Vibrio anguillarum

Croxatto, Antony;
Open Access English
  • Published: 01 Jan 2006
  • Publisher: Umeå universitet, Institutionen för molekylärbiologi (Teknisk-naturvetenskaplig fakultet)
  • Country: Sweden
Abstract
Many bacteria produce signal molecules that serve in a cell-to-cell communication system termed quorum sensing. This signalling system allows a bacterial population to co-ordinately regulate functions according to their cell number in a defined environment. As bacterial growth progresses towards the stationary phase, signalling molecules accumulate in the growth medium and, above a certain threshold level, regulate the expression of genes involved in diverse functions. Most of the functions monitored by quorum sensing are most beneficial when they are performed as a population than by single cells, such as virulence factor production, biofilm formation, conjugat...
Subjects
Medical Subject Headings: bacteriabiochemical phenomena, metabolism, and nutrition
free text keywords: Vibriosis, Vibrio anguillarum, quorum sensing, two-component phosphorelay systems, Biochemistry and Molecular Biology, Biokemi och molekylärbiologi
Related Organizations
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