Pseudomonas syringae differentiates into phenotypically distinct subpopulations during colonization of a plant host - Rufian, JS; Sanchez-Romero, M-A; Lopez-Marquez, D; Macho, AP; Mansfield, JW; Arnold, DL; Ruiz-Albert, J; Casadesus, J; Beuzon, CR (ENVIRONMENTAL MICROBIOLOGY, 2016)