title: Production of amphotericin B-14C by Streptomyces nodosus fermentation, and preparation of the amphotericin B-14C-methyl-ester.
mesh_terms: D000666:Amphotericin B / Q000096:biosynthesis* / Q000302:isolation & purification; D002250:Carbon Radioisotopes; D003377:Countercurrent Distribution; D004952:Esters / Q000138:chemical synthesis; D005285:Fermentation; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D002250:Carbon Radioisotopes; D004952:Esters; D000666:Amphotericin B