Fig. 3From: Characterization and T-DNA insertion sites identification of a multiple-branches mutant br in Betula platyphylla × Betula pendulaDistribution and contents of endogenous IAA and Zeatin in two-year-old WT, OE2 and br. a-c The location of IAA in lateral branches’ apical buds of two-year-old WT, OE2 and br. d-f The location of Zeatin in lateral branches’ apical buds of two-year-old WT, OE2 and br, bars: 200 μm. Arrows in a-f show shoot apical meristems. Stains in a-f indicate the dyeing area by Ag, where endogenous IAA and Zeatin exist. g-h The contents of endogenous IAA and Zeatin in main and lateral branches’ apical buds of two-year-old WT, OE2 and br. Values are mean ± standard error of three technical replicates per lineBack to article page