What Is Quorum Sensing? Individual bacteria use quorum sensing to detect and respond to changes in cell density as a coordinated group. For example, the first reported evidence of quorum sensing was ...

The review provides a comprehensive look at the quorum sensing ... pyocyanin, and biofilms. Additionally, enzymes like AHL lactonases, which degrade QS signaling molecules, ...

Quorum sensing involves the regulation of the expression of genes within the DNA of the bacterium, which is controlled by the cell-population density of the extracellular environment, or biofilm.

Quorum sensing is the process by which bacterial cells "sense" that their numbers have reached a certain level, Suga explained, so that they then can mount an effective attack. The process gets ...

Quorum sensing is the process by which bacterial cells "sense" that their numbers have reached a certain level, Suga explained, so that they then can mount an effective attack. The process gets ...

Bacterial Quorum Sensing: A Matter Of Density, Not Quantity Date: July 21, 2009 Source: Wiley-Blackwell Summary: Researchers have demonstrated that the absolute number of cells is irrelevant to ...

When listeria do quorum sensing, they create a protein called chitinase to interfere with the immune system, Ma said, which breaks down the molecule chitin. In observing the role of quorum sensing ...

We exploited bacterial quorum sensing—a natural process where bacterial cells “talk” to their neighbors and the collection of cells can behave in ways that benefit the entire community.

In a review article (DOI: 10.26599/FMH.2025.9420066) published on December 16, 2024, in Food & Medicine Homology, researchers ...