Fig. 3From: The distribution of bioactive gibberellins along peach annual shoots is closely associated with PpGA20ox and PpGA2ox expression profilesThe distribution of GA1, GA3 and GA4 in annual peach shoots. A A sylleptic shoot, with red boxes indicating the six sampling locations. The GA1 (B), GA3 (C) and GA4 (D) content in S1-S2, S3-S4 and S5-S6. S1-S2, S3-S4 and S5-S6 represent combined internode samples. Different lowercase letters indicate significant differences according to Fisher’s LSD test (P < 0.05)Back to article page