The effect of water deficit on the phenylalanine and tryptophan biosynthesis pathways over time. The boxes represent protein expression levels of the ratio of water deficit treatment (WD) to control treatment (Ctr) as defined in the key. Boxes from left to right are ratios for Days 4 through 12. EC numbers for the following proteins are: 18.104.22.168 (anthranilate phosphoribosyltransferase), 22.214.171.124 (3-phosphoshikimate 1-carboxyvinyltransferase), 126.96.36.199 (Phospho-2-dehydro-3-deoxyheptonate aldolase), 188.8.131.52 (aromatic-amino-acid transaminase), 184.108.40.206 (shikimate kinase), 220.127.116.11 (indole-3-glycerol phosphate synthase), 18.104.22.168 (indole-3-glycerol-phosphate lyase), 22.214.171.124 (anthranilate synthase), 126.96.36.199 (prephenate dehydratase), 188.8.131.52 (tryptophan synthase), 184.108.40.206 (3-dehydroquinate synthase), 220.127.116.11 (chorismate synthase), 18.104.22.168 22.214.171.124 (3-dehydroquinate dehydratase / shikimate dehydrogenase), 126.96.36.199 (phosphoribosylanthranilate isomerase), 188.8.131.52 (chorismate mutase).
Cramer et al. BMC Plant Biology 2013 13:49 doi:10.1186/1471-2229-13-49