title: Microbial modification of diosgenin and hecogenin.
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D002855:Chromatography, Thin Layer; D003470:Culture Media; D006914:Hydroxysteroids / Q000378:metabolism; D007664:Ketosteroids / Q000096:biosynthesis / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D009615:Nocardia / Q000378:metabolism; D011422:Propionates / Q000096:biosynthesis; D013150:Spirostans / Q000096:biosynthesis / Q000378:metabolism*
chemical_list: D003470:Culture Media; D006914:Hydroxysteroids; D007664:Ketosteroids; D011422:Propionates; D013150:Spirostans