The yctCBA Operon of Yersinia ruckeri , Involved in In Vivo Citrate Uptake, Is Not Required for Virulence
| Autor: | Roberto Navais, José A. Guijarro, David Pérez-Pascual, Jessica Méndez, Pilar Reimundo, Esther Gómez |
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| Rok vydání: | 2011 |
| Předmět: |
Yersinia ruckeri
Yersinia Infections Operon Molecular Sequence Data Mutant Clone (cell biology) Virulence Genetics and Molecular Biology Yersinia Applied Microbiology and Biotechnology Citric Acid Microbiology Fish Diseases Bacterial Proteins In vivo Animals Pathogen Ecology biology Sequence Analysis DNA biology.organism_classification Molecular biology Oncorhynchus mykiss Mutation bacteria Food Science Biotechnology |
| Zdroj: | Applied and Environmental Microbiology. 77:1107-1110 |
| ISSN: | 1098-5336 0099-2240 |
| DOI: | 10.1128/aem.01808-10 |
| Popis: | A three-gene operon, named yctCBA ( Y ersinia c itrate t ransporter), induced by citrate and repressed by glucose was identified from a previously selected in vivo -induced ( ivi ) clone in the fish pathogen Yersinia ruckeri . Interestingly, despite being an ivi clone, the drastic growth reduction of the yctC mutant in the presence of citrate, and the relatively high content of this compound in rainbow trout serum, the operon was not required for virulence. |
| Databáze: | OpenAIRE |
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