title: On the origin of adenosine triphosphate in chromaffin granules.
mesh_terms: D000255:Adenosine Triphosphate / Q000032:analysis / Q000096:biosynthesis*; D000313:Adrenal Medulla / Q000166:cytology / Q000201:enzymology / Q000378:metabolism*; D000818:Animals; D002395:Catecholamines / Q000032:analysis; D002417:Cattle; D002499:Centrifugation, Density Gradient; D003594:Cytoplasmic Granules / Q000201:enzymology / Q000378:metabolism*; D003576:Electron Transport Complex IV / Q000032:analysis; D008928:Mitochondria / Q000201:enzymology; D008995:Monoamine Oxidase / Q000032:analysis; D010770:Phosphotransferases / Q000032:analysis; D011048:Polarography; D013053:Spectrophotometry
chemical_list: D002395:Catecholamines; D000255:Adenosine Triphosphate; D008995:Monoamine Oxidase; D003576:Electron Transport Complex IV; D010770:Phosphotransferases