Iron uptake in Salmonella typhimurium
| Autor: | R. A. J. Warren, B. L. Walsh |
|---|---|
| Rok vydání: | 1971 |
| Předmět: |
Genetics
Microbial Salmonella typhimurium Salmonella Azides Iron Immunology Cell Mutant Biological Transport Active Iodoacetates medicine.disease_cause Applied Microbiology and Biotechnology Microbiology Nitrophenols chemistry.chemical_compound Enterobactin Species Specificity Genetics medicine Molecular Biology Chelating Agents Iron uptake Sodium General Medicine Iron Isotopes Culture Media medicine.anatomical_structure chemistry Mutation |
| Zdroj: | Canadian journal of microbiology. 17(2) |
| ISSN: | 0008-4166 |
| Popis: | The iron-uptake system of S. typhimurium is energy-dependent, repressed by growth in the presence of iron, and apparently specific for iron. Iron uptake is stimulated by a sideramine and by phenolic acids. In mutants unable to synthesize enterobactin, the uptake system remains functional. Iron inside the cell is not available to external chelators. |
| Databáze: | OpenAIRE |
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