In vitro conversion of 17alpha-hydroxyprogesterone to androstenedione by mashed gonads from metamporphic stages of xenopus laevis.
D015068:17-Ketosteroids / Q000096:biosynthesis* / Q000302:isolation & purification; D000731:Androstanes / Q000096:biosynthesis* / Q000302:isolation & purification; D000818:Animals; D001001:Anura / Q000378:metabolism*; D002247:Carbon Isotopes; D002854:Chromatography, Paper; D005260:Female; D006908:Hydroxyprogesterones / Q000378:metabolism*; D066298:In Vitro Techniques; D008190:Lyases / Q000378:metabolism; D008297:Male; D008675:Metamorphosis, Biological; D010053:Ovary / Q000378:metabolism*; D013737:Testis / Q000378:metabolism*
D015068:17-Ketosteroids; D000731:Androstanes; D002247:Carbon Isotopes; D006908:Hydroxyprogesterones; D008190:Lyases