Global Transcriptomics and Targeted Metabolite Analysis Reveal the Involvement of the AcrAB Efflux Pump in Physiological Functions by Exporting Signaling Molecules in Photorhabdus laumondii
Linda Hadchity, Anne Lanois, Adrien Chouchou, David Roche, Jessica Houard, Noémie Claveyroles, Alexandra Dauvé, Jacques Imbert, Maxime Gualtiéri, Alain Givaudan, Alyssa Carré‐Mlouka, Ziad Abi Khattar
This paper investigates the pleiotropic effects of the AcrAB efflux pump in Photorhabdus laumondii, showing it influences secondary metabolite biosynthesis, motility, and bioluminescence by exporting signaling molecules like stilbenes.
Microbiology Spectrum · Sep 8, 2025Peer-reviewedMicrobiology