Fig. 6From: A fluorescence-based high-throughput screening method for cytokinin translocation mutantsExogenous application of tZ rescued the phenotypic defects of rs mutants. a Morphological phenotypes of rs mutants and a positive control (ARR5::eGFP abcg14) after 10-day treatment with 0.5% methanol (Mock) or 5 μM tZ. Scale bar, 3 cm. b Rosette leaf diameters of rs mutants and controls at 20-DAG. DAG, days after germination. Data are mean ± SD (n = 6, biological replicates); Asterisks indicate significant differences compared to Mock (**P < 0.01, Student’s t-test)Back to article page