title: Studies in terpenoid biosynthesis. Part 19. Formation of pimara-8(9),15-diene by Trichothecium roseum.
mesh_terms: D002474:Cell-Free System; D003500:Cyclization; D013058:Mass Spectrometry; D003904:Mitosporic Fungi / Q000378:metabolism*; D013729:Terpenes / Q000096:biosynthesis*
chemical_list: D013729:Terpenes