title: Biosynthesis of adrenocortical steroids by monotremes: echidna (Tachyglossus aculeatus) and platypus (Ornithorhynchus anatinus).
mesh_terms: D015062:11-Hydroxycorticosteroids / Q000096:biosynthesis; D000305:Adrenal Cortex Hormones / Q000096:biosynthesis* / Q000097:blood; D000311:Adrenal Glands / Q000033:anatomy & histology; D000450:Aldosterone / Q000096:biosynthesis; D000735:Androstenedione / Q000096:biosynthesis; D000818:Animals; D002247:Carbon Isotopes; D003345:Corticosterone / Q000096:biosynthesis; D003348:Cortisone / Q000096:biosynthesis; D005260:Female; D006854:Hydrocortisone / Q000096:biosynthesis; D006908:Hydroxyprogesterones / Q000096:biosynthesis; D066298:In Vitro Techniques; D008297:Male; D008322:Mammals / Q000378:metabolism*; D009007:Monotremata / Q000378:metabolism; D009929:Organ Size; D011278:Pregnanes / Q000096:biosynthesis; D011284:Pregnenolone / Q000378:metabolism; D011374:Progesterone / Q000378:metabolism
chemical_list: D015062:11-Hydroxycorticosteroids; D000305:Adrenal Cortex Hormones; D002247:Carbon Isotopes; D006908:Hydroxyprogesterones; D011278:Pregnanes; D000735:Androstenedione; D000450:Aldosterone; D011374:Progesterone; D011284:Pregnenolone; D003348:Cortisone; D003345:Corticosterone; D006854:Hydrocortisone