Fungus-induced changes in expression of the wheat jasmonate biosynthesis pathway. A, Schematic pathway of JA biosynthesis in plants. B, Relative expression changes of JA pathway components in wheat leaves from 1 to 14 dpi with Z. tritici. Green shading indicates significant down-regulation (adjusted P < 0.05), while red shading indicates up-regulation (adjusted P < 0.05). DAD1, DEFECTIVE IN ANTHER DEHISCENCE1; LOX, lipoxygenase; 13-HPOT, 13(S)-hydroperoxylinolenic acid; AOS, allene oxide synthase; 12,13-EOT, 12,13(S)-epoxylinolenic acid; AOC, allene oxide cyclase; OPDA, 12-oxo-cis-10,15-phytodienoic acid; OPR3, 12-oxophytodienoate reductase; OPC:8, 3-oxo-2-(cis-2′-pentenyl)-cyclopentane-1-octanoic acid; OPCL, 3-oxo-2-(cis-2′-pentenyl)-cyclopentane-1-octanoic acid CoA Ligase; ACX, acyl-CoA oxidase; MFP, multifunctional protein; KAT, 3-ketoacyl-CoA thiolase; CTS, COMATOSE; ACH, acyl-thioesterase.