Fig. 1From: Characterization and T-DNA insertion sites identification of a multiple-branches mutant br in Betula platyphylla × Betula pendulaPlant architecture analysis of two-year-old WT, OE2 and br. a Plant morphology of two-year-old WT, OE2 and br. b Branches of two-year-old WT, OE2 and br. c, d The number and diameter of primary and secondary branches of three lines. e The internodal length of three lines. f The divergence angle of three lines. Different letters indicate significant differences between WT, OE2 and br in Duncan-test (P < 0.05). Values are mean ± standard error of 30 independent replicates per lineBack to article page