Diversification of diterpene biosynthesis occurred early in octocoral evolution. - Burkhardt, Immo; Bone, Hannah K.; Grayson, Natalie E.; Leucke, Helena A.; Gutleben, Johanna; Jensen, Paul R.; Quattrini, Andrea M.; Chase, Alexander B.; Moore, Bradley S. (Proceedings of the National Academy of Sciences of the United States of America, 2025)