Fig. 7From: Metabolomics analysis reveals Embden Meyerhof Parnas pathway activation and flavonoids accumulation during dormancy transition in tree peonyThe changes of phytohormone contents and the expression patterns of related genes during chilling duration. a The cluster heatmap of phytohormone during the chilling duration. b Phytohormone contents in tree peony flower buds during the chilling duration by LC-MS/MS. c The qRT-PCR results of JA related gene PsMYC2, and two auxin receptors genes PsAFBs, and PsTIR1. The mean ± SD (n = 3) were shown. Asterisks indicated statistically significant differences (one-way ANOVA, *P < 0.05, **P < 0.01, ***P < 0.001 and ****P < 0.0001)Back to article page