title: Evidence for the presence of an enzyme capable of opening the cyclopropane ring of cycloeucalenol.
mesh_terms: D001894:Borohydrides; D002776:Cholestanes; D002855:Chromatography, Thin Layer; D003525:Cyclosteroids / Q000378:metabolism*; D007664:Ketosteroids; D010084:Oxidation-Reduction; D010944:Plants / Q000201:enzymology / Q000378:metabolism*; D013261:Sterols / Q000138:chemical synthesis / Q000378:metabolism*; D014316:Tritium
chemical_list: D001894:Borohydrides; D002776:Cholestanes; D003525:Cyclosteroids; D007664:Ketosteroids; D013261:Sterols; D014316:Tritium