Fig. 4
From: Fine regulation of ARF17 for anther development and pollen formation
Phenotype of 5mARF17/arf17 mutants. a The schematic diagram indicates the steps to obtain a 5mARF17/arf17 plant. b A 35-day-old 5mARF17/arf17 plant. Bar = 2 cm. c Quantitative RT-PCR analysis of ARF17 expression in WT and 5mARF17/arf17 buds. The level of ARF17 was normalized to that tubulin and compared with that of WT. Error bars indicate SD and were calculated from three biological replicates. d Semi-thin sections of anthers in a 5mARF17/arf17 plant. Bar = 20 μm. DMsp, degenerated microspore; MC, meiotic cell; Msp, microspore; T, tapetum; Tds, tetrads