机译:A twelve-step program for evolving multicellularity and a division of labor
Washington Univ, Dept Biol, St Louis, MO 63130 USA;
GONIUM-PECTORALE VOLVOCALES; VOLVOX-CARTERI; EXTRACELLULAR-MATRIX; CELL-DIVISION; MOLECULAR PHYLOGENY; CHLAMYDOMONAS; PROTEIN; DIFFERENTIATION; MORPHOGENESIS; EVOLUTION;