highly significantP > 0.9
CmERF/PTI6 and CmCDM77 have showed highly significant positive correlations ( P > 0.9) with CmMYB3 and CmbHLH143 , respectively, indicating that CmCDM77 and CmERF/PTI6 may regulate the biosynthesis of flavone and CQA during capitulum development as upstream TFs of MYB3 and bHLH143.