A switch-rheostat circuit governs quorum sensing homeostasis in a phytopathogen
Nemanja Ristović, Iris Bertani, Gianluca Triolo, Michael P. Myers, Cristina Bez, Vittorio Venturi
This study identifies a regulatory switch and modulator in Pseudomonas fuscovaginae that control quorum sensing activation and output, revealing a two-tiered repression mechanism.
bioRxiv · Jul 26, 2026 · PreprintMicrobiology