ANTIBIOTIKUM BL580 ZETA FRAMSTELLT GENOM ODLING AV EN NY STAM AV STREPTOMYCES HYGROSCOPICUS SAMT FJEDERFEFODER INNEHALLANDE BL580 ZETA SOM ANTIKOCKIDALT MEDEL

摘要

This disclosure describes a new antibiotic designated BL580 ZETA produced in a microbiological fermentation under controlled conditions using a new strain of Streptomyces hygroscopicus and mutants thereof. This new antibiotic is an active anticoccidial agent.