abstract |
CP-53607, A NEW ACIDIC POLYICIC AETHERANTIBIOTIC, AND ITS CATIONIC SALTS, PRODUCED BY AEROBE SUBMERS MULTIPLICATION OF STREPTOMYCES HALSTEDII ATCC 31812, ISOLATED FROM A SOIL SAMPLE IN JAPAN, A METHOD OF PREPARING THIS ANTIBIOTIC MUTE, AND METHOD FOR ITS USE IN IMPROVED FOOD USE AND GROWTH CAPACITY OF BEE AND PIG. |