Polypeptide antibiotic produced by a new subspecies of streptosporangium
摘要
A new sulfur-containing polypeptide antibiotic produced by two strains of Streptosporangium under submerged fermentation conditions is useful for the treatment of microbial infections and in improving feed utilization efficiency in ruminants.
申请公布号
US4083963(A)
申请公布日期
1978.04.11
申请号
US19770802499
申请日期
1977.06.01
申请人
PFIZER INC.
发明人
CELMER, WALTER D.;CULLEN, WALTER P.;MOPPETT, CHARLES E.;ROUTIEN, JOHN B.;WATTS, PAUL C.;SHIBAKAWA, RIICHIRO;TONE, JUNSUKE