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. 2015 Oct 1;6:804. doi: 10.3389/fpls.2015.00804

FIGURE 1.

FIGURE 1

A stretch of 45 amino acid residues at the C-terminal is sufficient for grain setting defect 1 (GSD1) association with PM. (A) Schematic representation of full-length and truncated GSD1 fragments. CCD, coiled-coil domain. (B) Full-length and truncated GSD1 fragments were fused with GFP and expressed in tobacco leaves. Images show that GSD1C1 and GSD1C3 are localized specifically on PM. Bars = 50 μm. (C) Western blot detection of GFP-GSD1C3, GFP-GSD1C4, and GFP-GSD1C5 in soluble and membrane fractions of the transformed tobacco leaves. T, total; S, soluble; MF, membrane fractions.