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Dive into the research topics where L. E. Johnson is active.

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Featured researches published by L. E. Johnson.


The Journal of Antibiotics | 1974

ZERVAMICINS I AND II, POLYPEPTIDE ANTIBIOTICS PRODUCED BY EMERICELLOPSIS SALMOSYNNEMATA

A. D. Argoudelis; A. Dietz; L. E. Johnson


The Journal of Antibiotics | 1981

A New Process and Organism for the Fermentation Production of Volonomycin

Vincent P. Marshall; M. S. Little; L. E. Johnson


The Journal of Antibiotics | 1976

A NEW METABOLITE FROM STREPTOMYCES HYGROSCOPICUS I. FERMENTATION AND ISOLATION

Libor Slechta; L. E. Johnson


The Journal of Antibiotics | 1974

Directed biosynthesis of new celestosaminide- antibiotics by Streptomyces caelestis.

A. D. Argoudelis; John H. Coats; L. E. Johnson


The Journal of Antibiotics | 1973

EFFECT OF METHYLATION INHIBITORS ON FERMENTATIONS OF S. LINCOLNENSIS :PRODUCTION OF N-DEMETHYLLINCOMYCIN

A. D. Argoudelis; L. E. Johnson; T. R. Pyke


Archive | 1973

Celestosaminide antibiotic derivatives

A. D. Argoudelis; John H. Coats; L. E. Johnson


Archive | 1980

Paulomycin A and B and preparation thereof

A. D. Argoudelis; Vincent P. Marshall; L. E. Johnson


Archive | 1977

Process for recovering antibiotics U-50,147 and U-51,738

A. D. Argoudelis; L. E. Johnson


The Journal of Antibiotics | 1980

THE ISOLATION AND CHARACTERIZATION OF THE NEW ANTIBIOTIC U-60, 394

Lester A. Dolak; L. E. Johnson


Archive | 1981

Novel antibiotics, the microbiological preparation of antibiotics, and a novel microorganism

A. D. Argoudelis; Vincent Depaul Marshall; L. E. Johnson

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