title: Mechanisms of steroid oxidation by microorganisms. 13. C22 acid intermediates in the degradation of the cholesterol side chain.
mesh_terms: D015068:17-Ketosteroids; D002247:Carbon Isotopes; D002757:Cholanes / Q000378:metabolism*; D002784:Cholesterol / Q000378:metabolism*; D002845:Chromatography; D004602:Elements / Q000032:analysis; D004970:Estrone / Q000378:metabolism*; D005285:Fermentation; D009615:Nocardia / Q000378:metabolism*; D010084:Oxidation-Reduction; D011422:Propionates / Q000378:metabolism; D012822:Silicon Dioxide; D013057:Spectrum Analysis
chemical_list: D015068:17-Ketosteroids; D002247:Carbon Isotopes; D002757:Cholanes; D004602:Elements; D011422:Propionates; D004970:Estrone; D012822:Silicon Dioxide; D002784:Cholesterol