The two-component system CesRK controls the transcriptional induction of cell envelope-related genes in Listeria monomozenes in response to cell wall-acting antibiotics

The two-component system CesRK of Listeria monocytogenes responds to cell wall-acting antibiotics. We show here that CesRK controls the transcription of several cell envelope-related genes. The CesRK-dependent induction of these genes may be viewed as an attempt by L. monocytogenes to protect itself against the damaging effects of cell wall-acting antibiotics.