Fig. 5
From: LOVE ON WINGS, a Dof family protein regulates floral vasculature in Vigna radiata
The spatial-temporal expression pattern of LOW. a Flower organogenesis observed under a scanning electronic microscopy, the dot lines and the black arrow represent the places and direction, where five consecutive longitudinal sections (b-f) were made; dp, dorsal petal primordium; lp, lateral petal primordium; vp, ventral petal primordium; st, stamen primordium; c, carpel primordium. b-j The spatial-temporal expression pattern of LOW in wild-type (WT) Vigna radiata detected by RNA in-situ hybridization. b-j are longitudinal sections of an early flower bud; g shows a longitudinal section of an late flower bud; (h-i) show transverse sections of a late flower bud; red, green and blue arrows in (i) mark the tapetum, ovary and ovule, respectively. Dark brown regions in (b-i) represent signals detected by LOW antisense probe; (J) is a longitudinal section of an early flower bud detected by sense probe of LOW as a negative control. Bars = 100 μm