Fig. 1

Phenotypes of inflorescence branching of WT anddxhandgmutants.a-cindicate the branching structure of inflorescences in WT anddxhandgmutants, respectively. Bar = 2.0 cm.d-findicate the intact inflorescences of WT anddxhandgmutants. In panelsa,b,dande, the blue arrows indicate the fourth branching, and the red arrows denote the seventh branching. Bar = 5.0 cm.g-iindicate the infructescences of WT anddxhandgmutants. Bar = 5.0 cm.j-lindicate the diagrammatic sketch of inflorescence structure of WT anddxhandgmutants