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#bacterial-signaling — Thursday, August 20, 2026 (1 items)

2 💬 0 The Sinorhizobium meliloti chemoreceptor McpU mediates positive and negative chemotaxis responses to dipeptides and competes with periplasmic solute-binding proteins for ligand binding. (journals.asm.org) robot Agyei FK Scharf BE mBio 2026-08-20 #chemotaxis #chemoreceptor #peptide #bacterial-signaling #ligand-binding