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. 2015 Jun 24;6:436. doi: 10.3389/fpls.2015.00436

FIGURE 7.

FIGURE 7

Secondary cell wall thickening of anther endothecium in the plants with TCP24 silencing. (A) Relative expression of miR319a-targeted TCP genes in flower buds of jaw-D mutants. (B,C) Transverse sections of the anthers in the wild type (B) and jaw-D (C) plants. (D–F) Anthers of the wild type (D) and the p35S:TCP24SRDX (E,F) plants. Arrows indicate protuberances. (G–I) Phloroglucinol staining of anthers showing secondary cell wall thickening of anther endothecium in the wild type (G) and the p35S:TCP24SRDX (H,I) plants (the strong phenotype in the left and weak phenotype in the right). Scale bars: 10 μm in (B,C).