Bacteria living in communities of microbes change the genes they are expressing in response to

Question

Quizplus · Accepted Answer

Quorum-sensing molecules are chemical signals that bacteria use to communicate with each other. When the concentration of quorum-sensing molecules reaches a certain threshold, it triggers a change in gene expression in the bacteria. This allows the bacteria to coordinate their behavior and respond to changes in their environment.

Bacteria Living in Communities of Microbes Change the Genes They