Before revision: There are eight steps in the MEP pathway: GGDP is converted to ent-copalyl diphosphate ( ent-CPD ) by ent-copalyl diphosphate synthase ent-CDP is converted to ent-kaurene by ent-kaurene synthase ent-kaurene is converted to ent-kaurenol by ent-kaurene oxidase (KO) ent-kaurenol is converted to ent-kaurenal by KO ent-kaurenal is converted to ent-kaurenoic acid by KO ent-kaurenoic acid is converted to ent-7a-hydroxykaurenoic acid by ent-kaurenoic acid oxidase (KAO) ent-7a-hydroxykaurenoic acid is converted to GA12-aldehyde by KAO GA12-aldehyde is converted to GA12 by KAO.
After revision: There are eight steps in the MEP pathway: GGDP is converted to ent-copalyl diphosphate ( ent-CDP ) by ent-copalyl diphosphate synthase ent-CDP is converted to ent-kaurene by ent-kaurene synthase ent-kaurene is converted to ent-kaurenol by ent-kaurene oxidase (KO) ent-kaurenol is converted to ent-kaurenal by KO ent-kaurenal is converted to ent-kaurenoic acid by KO ent-kaurenoic acid is converted to ent-7a-hydroxykaurenoic acid by ent-kaurenoic acid oxidase (KAO) ent-7a-hydroxykaurenoic acid is converted to GA12-aldehyde by KAO GA12-aldehyde is converted to GA12 by KAO.