Fig. 6From: RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in RiceRGG1 is involved in cytokinin response. a Effects of treatment with different concentrations of 6-BA on the growth of NIP and the transgenic lines. Scale bar, 5 cm. b Shoot and c root responses to 6-BA treatment of NIP and the transgenic lines (n ≥ 12)Back to article page