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. 2011 Jul 27;157(1):120–131. doi: 10.1104/pp.111.182741

Figure 1.

Figure 1.

Plants expressing BRI1(Y831F)-Flag are larger than plants expressing wild-type BRI1-Flag protein in the bri1-5 mutant (A–D) or the wild-type Ws2 (E) background. A, Thirty-three-day-old plants (bri1-5 background) grown in short days (8 h of light/16 h of dark). The bottom panel shows leaf cross-sections through the midrib region of the three genotypes stained with toluidine blue. B, Epidermal cell area. C, Vascular area measured from images similar to those in A. D, Specific leaf weight (SLW) and leaf thickness. Results with three independent transgenic lines (y5, y9, and y54) of Y831F mutants are shown. FW, Fresh weight. E, Transgenes expressed in the Ws2 background. The bottom panel shows shoot fresh weight.