Fig. 1
From: A regulatory GhBPE-GhPRGL module maintains ray petal length in Gerbera hybrida
GhPRGL promotes ray petal elongation of gerbera. A Expression levels of GhPRGL in the mock and GhPRGL-OE, the mock and GhPRGL-VIGS are shown from left to right, respectively. Ray petal phenotypes of (B) GhPRGL-OE and (C) GhPRGL-VIGS after 6 days of culturing. Time-course dynamics of ray petal length in (D) GhPRGL-OE and (E) GhPRGL-VIGS after transformation (n = 20). F Relative elongation rate of ray petals in each treatment. Scale bars are 1 cm in (B) and (C). Each observation was performed using at least three biological replicates Tukey’s HSD: * P < 0.05, ** P < 0.01