Amphotericin-B is obtained from:
POLYENE ANTI BIOTICS The name polyene is derived from their highly double-bonded structure. Amphotericin B is described as the prototype. Amphotericin B (AMB): It is obtained from Streptomyces nodosus ESSENTIALS OF MEDICAL PHARMACOLOGY K.D.TRIPATHI SIXTH EDITION PAGE NO:757
Streptomyces nodosus
Streptomyces pimprina
Streptomyces nousseri
Streptomyces fragilis
Chemotherapy