THE BIOSYNTHESIS OF POLYMYXIN B BY GROWING CULTURES OF BACILLUS POLYMYXA.

ACTINOMYCIN AMINOBUTYRIC ACID ANTIBIOTICS BACILLUS BACTERIAL PROTEINS CARBON ISOTOPES CHLORAMPHENICOL CHROMATOGRAPHY EXPERIMENTAL LAB STUDY METABOLISM PHARMACOLOGY PHENYLALANINE POLYMYXIN PROTEIN METABOLISM PUROMYCIN THREONINE

Aminobutyrates Anti-Bacterial Agents Bacillus Bacterial Proteins Carbon Isotopes Chloramphenicol Chromatography Dactinomycin Metabolism Paenibacillus Pharmacology Phenylalanine Plasmodiophorida Polymyxin B Polymyxins Proteins/metabolism Puromycin Research Threonine

Aminobutyrates Anti-Bacterial Agents Bacterial Proteins Carbon Isotopes Polymyxins Proteins Dactinomycin Threonine Phenylalanine Puromycin Chloramphenicol Polymyxin B