Fig. 1From: Evolution and conservation of polycomb repressive complex 1 core components and putative associated factors in the green lineagePRC1 proteins in representative plants. Numbers show the copy numbers of homologous proteins in each plant. Data were derived from Phytozome 12.0 (http://www.phytozome.net) and Brassica Database (http://brassicadb.org/brad/)Back to article page