Nisha Dhiman

The Sinorhizobium meliloti chemoreceptor McpU mediates positive and negative chemotaxis responses to dipeptides and competes with periplasmic solute-binding proteins for ligand binding

This study provides the first report of negative chemotaxis responses in S. meliloti and provides the first description of negative chemotaxis in S. meliloti's chemotaxis to dipeptides.