Fig. 9

Analysis of the phenylpropanoid pathway in WT andostkpr1–2anthers. Red and Green colors denote increased and decreased abundance of compounds. PAL, phenylalanine ammonia-lyase; C4H, cinnamic acid 4-hydroxylase; 4CL, 4-coumarate ligase; CHS, chalconesynthase; CHI, chalcone isomerase; F3H, flavanone 3-hydroxylase; F3’H, flavonoid 3′-hydroxylase; FLS, flavonol synthase; FNS, flavone synthase. Numbers in the bracket show the altered fold changes of corresponding compounds. The # symbol in some compounds means isomerides