title: Steroid biosynthesis by the American bullfrog (Rana catesbeiana) interrenals. I. In vitro studies with progesterone-4-14 C and delta 5-pregnenolone-4-14 C.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000096:biosynthesis*; D000311:Adrenal Glands / Q000166:cytology / Q000378:metabolism*; D000450:Aldosterone / Q000302:isolation & purification; D000818:Animals; D001001:Anura / Q000378:metabolism*; D002247:Carbon Isotopes; D002854:Chromatography, Paper; D003345:Corticosterone / Q000302:isolation & purification; D003900:Desoxycorticosterone / Q000302:isolation & purification; D006908:Hydroxyprogesterones / Q000302:isolation & purification; D066298:In Vitro Techniques; D008297:Male; D008861:Microsomes / Q000201:enzymology; D008928:Mitochondria / Q000201:enzymology; D006899:Mixed Function Oxygenases / Q000378:metabolism; D009249:NADP / Q000378:metabolism; D011278:Pregnanes / Q000302:isolation & purification; D011284:Pregnenolone / Q000378:metabolism*; D011374:Progesterone / Q000378:metabolism*
chemical_list: D000305:Adrenal Cortex Hormones; D002247:Carbon Isotopes; D006908:Hydroxyprogesterones; D011278:Pregnanes; D003900:Desoxycorticosterone; D000450:Aldosterone; D011374:Progesterone; D009249:NADP; D011284:Pregnenolone; D006899:Mixed Function Oxygenases; D003345:Corticosterone