Experimental evolution of a plant pathogen into a legume symbiont. di Marta Marchetti, Delphine Capela, Michelle Glew, Stéphane Cruveiller, Béatrice Chane-Woon-Ming, Carine Gris, Ton Timmers, Véréna Poinsot, Luz B Gilbert, Philipp Heeb, Claudine Médigue, Jacques Batut, Catherine Masson-Boivin