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2009-11-25

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cc-by (c) Fábregas, A. et al., 2009
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/95956

Repression of invasion genes and decreased invasion in high-level fluoroquinolone-resistant Salmonella Typhimurium mutant

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http://dx.doi.org/10.1371/journal.pone.0008029

Abstract

Nalidixic acid resistance among Salmonella Typhimurium clinical isolates has steadily increased, whereas the level of ciprofloxacin resistance remains low. The main objective of this study was to characterize the fluoroquinolone resistance mechanisms acquired in a S. Typhimurium mutant selected with ciprofloxacin from a susceptible isolate and to investigate its invasion ability.

Subject

Salmonel·la, Reacció en cadena de la polimerasa, Expressió gènica, Resistència als medicaments, Mutació (Biologia)

Subject (English)

Salmonella, Polymerase chain reaction, Gene expression, Drug resistance, Mutation (Biology)

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FÀBREGA SANTAMARIA, Anna, et al. Repression of invasion genes and decreased invasion in high-level fluoroquinolone-resistant Salmonella Typhimurium mutant. PLoS One. 2009. Vol. 4, num. e8029. ISSN 1932-6203. [consulted: 10 of August of 2026]. Available at: https://hdl.handle.net/2445/95956

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