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Characterisation of OXA-258 enzymes and AxyABM efflux pump in Achromobacter ruhlandii

Papalia, Mariana Andrea; Traglia, German Matias; Ruggiero, Melina; Almuzara, Marisa; Vay, Carlos Alberto; Gutkind, Gabriel Osvaldo; Ramírez, María Soledad; Radice, Marcela Alejandra (Elsevier Ltd, 2018-09)

Objectives: The aim of this study was to characterise OXA-258 variants and other features that may contribute to carbapenem resistance in Achromobacter ruhlandii. Methods: Kinetic parameters for purified OXA-258a and ...

OXA-258 from Achromobacter ruhlandii: a Species Specific Marker

Papalia, Mariana Andrea; Almuzara, Marisa; Cejas, Daniela; Traglia, German Matias; Ramirez, Maria Soledad; Galanternik, Laura; Vay, Carlos Alberto; Gutkind, Gabriel Osvaldo; Radice, Marcela Alejandra (American Society for Microbiology, 2013-03-06)

A new blaOXA-258 gene is described as species specific taxonomic marker for Achromobacter ruhlandii isolates (all recovered from cystic fibrosis patients). Even if the OXA-258 differs from OXA-114 variants, isolates could ...

Patterns of virulence factor expression and antimicrobial resistance in Achromobacter xylosoxidans and Achromobacter ruhlandii isolates from patients with cystic fibrosis

Pereira, R. H. V.; Leão, R. S.; Carvalho Assef, A. P.; Albano, R. M.; Rodrigues, E. R. A.; Firmida, M. C.; Folescu, T. W.; Plotkowski, M.C.; Bernardo, V. G.; Marques, E. A. (Cambridge University Press, 2017)

Full Characterization of Plasmids from Achromobacter ruhlandii Isolates Recovered from a Single Patient with Cystic Fibrosis (CF)Caracterización completa de plásmidos provenientes de aislamientos de Achromobacter ruhlandii recuperados de un único paciente con fibrosis quística

Steffanowski, Carla Giselle; Papalia, Mariana Andrea; Iriarte, Jorge Andrés; Langleib, Mauricio; Galanternik, Laura Irene; Gutkind, Gabriel Osvaldo; Cooper, Vaughn; Ramírez, María Soledad; Radice, Marcela Alejandra (Asociación Argentina de Microbiología, 2021-08)

Durante la última década, Achromobacter spp. han sido asociadas con la colonización crónica en pacientes con fibrosis quística. Si bien Achromobacter xylosoxidans es la especie más frecuentemente recuperada, otras especies ...

Diversity of Achromobacter species recovered from patients with Cystic Fibrosis, in ArgentinaDiversidad de las especies de Achromobacter recuperadas de pacientes con fibrosis quística en Argentina

Papalia, Mariana Andrea; Steffanowski, Carla Giselle; Traglia, German Matias; Almuzara, Marisa; Martina, Pablo F.; Galanternik, Laura; Vay, Carlos; Gutkind, Gabriel Osvaldo; Ramírez, María Soledad; Radice, Marcela Alejandra (Asociación Argentina de Microbiología, 2019-05)

Different phenotype-based techniques and molecular tools were used to describe the distribution of different Achromobacter species in patients with cystic fibrosis (CF) in Argentina, and to evaluate their antibiotic ...