Fig. 6
Expression heat maps in germinating seedling (GS) and inflorescence developmental stages (from CC1 to OC4) of genes related to the biosynthesis of phenylpropanoids and flavonoids (a) and sesquiterpene lactones (b). 4CL 4-coumarate-CoA ligase, C3’H 5-O-(4-coumaroyl)-D-quinate 3′-monooxygenase, CHI chalcone isomerase, CHS chalcone synthase, COMT caffeate O-methyltransferase, F3H flavanone 3-dioxygenase, FLS flavonol synthase, HQT quinate O-hydroxycinnamoyltransferase, HCT shikimate O-hydroxycinnamoyltransferase, COS costunolide synthase, GAO germacrene A hydroxylase, GAS germacrene-A synthase, GDS (−)-germacrene D synthase. The colour scale represents the log2-transformed TPM value