10.1371/journal.pone.0053924.g001 Zhengui Zheng Zhengui Zheng Hexin Guan Hexin Guan Francisca Leal Francisca Leal Paris H. Grey Paris H. Grey David G. Oppenheimer David G. Oppenheimer Phenotypes of <i>Mediator subunit 18</i> (<i>med18</i>) mutants. Public Library of Science 2013 subunit 2013-01-11 02:44:37 Figure https://plos.figshare.com/articles/figure/_Phenotypes_of_Mediator_subunit_18_med18_mutants_/179877 <p>(A) Schematic diagram of the MED18 gene showing the locations of T-DNA insertions in the <i>med18</i> mutants. Black rectangles represent exons, lines represent introns, and triangles represent T-DNA insertions; the <i>med18-1</i> mutation corresponds to insertion line SAIL_889_C08, whereas the <i>med18-2</i> mutation corresponds to insertion line, SALK_ 027178. (B, C) 35 day old wild type (B), <i>med18-1</i> (C) plants. (D, E) Inflorescence of wild type (D), and <i>med18-1</i> (E) plants. (F–H) <i>Arabidopsis</i> wild type (F), <i>med18-1</i> (G), and dissected <i>med18-1</i> (H) flower. (I, J) Transverse section of wild type (I), and <i>med18-1</i> (J) carpels. (K, L) Anthers of wild type (K) and <i>med18-1</i> (L) (stained with KI/I<sub>2</sub>) at time of flowering. Scale bars: 1 mm in D,E,F,G and H; 100 µm in I,J,K and L.</p>