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. 2014 Jan 3;9(1):e84687. doi: 10.1371/journal.pone.0084687

Figure 1. SG1 encodes a protein with domains involved in chromatin modification.

Figure 1

(A) Top: SG1 gene structure showing UTRs (black boxes), exons (clear boxes), introns (dashed lines). The position of sg1-1 mutation (cytosine at position 2,954 relative to ATG) and sg1-2 or sg1-3 T-DNA insertions are indicated by plain arrows. Bottom: protein structure showing the two putative BAH and RRM domains (black boxes). (B) Analysis of the projected rosette area (pixels) of 15 days-old seedlings grown in vitro. sg1-1(gen2) : progeny of sg1-1; sg1-1(gen3) : progeny of sg1-1(gen2). n: number of individuals analyzed for each genotype. **p<0.01, ***p<0.001, ns: not significant. (C) Left panel: sg1-1 phenotype of a 25 days-old plant (right) compared to WT Col-0 plants. Right panel: sg1-1 floral defects. Note the aberrantly shaped petals, incorrect organs number.