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. 2007 Mar;143(3):1163–1172. doi: 10.1104/pp.106.092254

Figure 3.

Figure 3.

Light promotes accumulation of GFP-RGA in seedling hypocotyls. A, GFP fluorescence in nuclei of elongating cells of hypocotyls of 7-d-old pRGA:GFP-RGA or ga1-3 pRGA:GFP-RGA seedlings grown in white light or in the dark and then transferred to dark or light, respectively; times as indicated. Arrows indicate nuclear GFP-RGA fluorescence. B, Immunodetection of GFP-RGA in hypocotyls of pRGA:GFP-RGA seedlings grown in the dark for 5 d and then transferred to white light for 8 or 16 h. β-Tubulin serves as a sample-loading control.