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STUDIES ON A BACTERICIDAL AGENT EXTRACTED FROM A SOIL BACILLUS : III. PREPARATION AND ACTIVITY OF A PROTEIN-FREE FRACTION
A cell-free extract of cultures of an unidentified soil bacillus, which exerts a bactericidal effect on Gram-positive microorganisms, has been described in previous reports; the first active preparations which were obtained were found to contain a protein precipitable at pH 4.5. It is shown in the p...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1939
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2133820/ https://www.ncbi.nlm.nih.gov/pubmed/19870906 |