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INHIBITION OF ESCHERICHIA COLI BY p-AMINOBENZOIC ACID AND ITS REVERSAL BY p-HYDROXYBENZOIC ACID
p-Aminobenzoic acid (PABA) exerts three metabolic effects on E. coli: it acts as a normal vitamin at low concentrations, as a source of another vitamin, p-hydroxybenzoic acid (POB), at moderate concentrations, and as a growth inhibitor at high concentrations (150 to 1600 µg./ml.). The inhibition is...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1951
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2136107/ https://www.ncbi.nlm.nih.gov/pubmed/14861381 |