Fig. 2
From: RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice
Molecular characterization of RGG1. a GUS activity in young panicles at different developmental stages. Scale bar, 1 cm. b GUS activity in roots. Scale bar, 1 mm. c GUS activity in leaves. Scale bar, 50 μm. d GUS activity in spikelets. Scale bar, 2 mm. e GUS activity in sheaths. Scale bar, 2 mm. f GUS activity in stem nodes. Scale bar, 2 mm. g GUS activity in node cross-sections. Scale bar, 2 mm. h GUS activity in spikelets during different developmental stages. Scale bar, 2 mm. i RGG1 transcript levels in different tissues. P1-P5, young panicles with average lengths of approximately 3 cm, 6 cm, 10 cm, 13 cm and > 15 cm, respectively. L, leaf. St, stem. N, node. Sh, sheath. R, root. j Subcellular localization of RGG1 in rice protoplasts. Scale bar, 20 μm