Fig. 6
From: Divergence and adaptive evolution of the gibberellin oxidase genes in plants
Comparison of the major gibberellin (GA) biosynthesis pathways in Physcomitrella patens (bryophyte), Selaginella moellendorffii (pteridophyte) and seed plants. The biosynthesis pathways of bryophyte, pteridophyte and seed plants are highlighted in blue, orange and black arrows, respectively. Abbreviations: CPS, ent-copalyl diphosphate synthase; GGDP, geranylgeranyl diphosphate; KS, ent-kaurene synthase; KO, ent-kaurene oxidase; KAO, entkaurenoic; P450s, cytochrome P450 monooxygenases; TPSs, terpene synthases