Skip to main content
. 2020 Jan 27;182(4):2096–2110. doi: 10.1104/pp.19.01501

Figure 1.

Figure 1.

TCP15 and related class-I TCPs participate in stamen filament elongation. A, GUS expression pattern in flowers of plants that contain a fusion of the TCP15 promoter region to the gus reporter gene. Scale bars = 1 mm. B, SEM images of stage 13–15 flowers from wild-type (Col-0) plants and plants with altered TCP function, as indicated. Organs from the outer two whorls were removed to allow visualization of the stamens. Scale bars = 1 mm. C, Stamen filament length, relative to wild type, in flowers at stage 13 of different plant lines with altered TCP function. Bars indicate the mean ± se (n = 19–43 stamens, depending on the line). D, Stamen filament length of wild-type, pTCP15::TCP15-EAR, and amiR-27 plants at stages 10–13 of flower development. Bars indicate the mean ± sd (n = 10–54 stamens, depending on the stage). Asterisks in (C) and (D) indicate significant differences with wild-type plants (P < 0.05; Student’s t test). E, GFP (left; scale bars = 0.2 mm) and GUS expression (right; scale bars = 1 mm) in stamen filaments and flowers of plants that contain a fusion of the TCP15 promoter region to the TCP15, GFP, and GUS coding regions (pTCP15::TCP15-GFP-GUS). Stamens from flowers at different stages are shown.