TonB-Dependent Systems of Uropathogenic Escherichia coli: Aerobactin and Heme Transport and TonB Are Required for Virulence in the Mouse

The uropathogenic Escherichia coli strain CFT073 has multiple iron acquisition systems, including heme and siderophore transporters. A tonB mutant derivative of CFT073 failed to use heme as an iron source or to utilize the siderophores enterobactin and aerobactin, indicating that transport of these...

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Autores principales: Torres, Alfredo G., Redford, Peter, Welch, Rodney A., Payne, Shelley M.
Formato: Artigo
Lenguaje:Inglês
Publicado: American Society for Microbiology 2001
Materias:
Molecular Pathogenesis
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC98749/
https://ncbi.nlm.nih.gov/pubmed/11553558
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/IAI.69.10.6179-6185.2001
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