Fig. 2
From: Genes, proteins and other networks regulating somatic embryogenesis in plants
Different genes at different stages of SE pathway. Triangle 1 in yellow shows genes involved in dedifferentiation; triangle 2 shows genes involved in acquisition of totipotency by the cells; and triangle 3 shows genes expressed in commitment of totipotent cells to embryogenic state. AUXIN RESPONSE FACTOR 19 (ARF19), POLYCOMB REPRESSIVE COMPLEX 1 (PRC1), REVERSIBILY GLYCOSYLATED POLYPEPTIDE 1 (RGP1), HEAT SHOCK PROTEIN 17 (HSP17), SOMATIC EMBRYOGENESIS LIKE RECEPTOR KINASE (SERK1), LEAFY COTYLEDON1 (LEC1), GALACTOSIDASE BETA 1 (GLB1), WUSCHEL (WUS), CURLY LEAF (CLF), CYCLIN DEPENDENT KINASE A1 (CDKA1), PROPORZ1 (PRZ1), SHOOT MERISTEMLESS (STM)