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Your search keyword '"Magagnin, Cibele M."' showing total 16 results
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16 results on '"Magagnin, Cibele M."'

7. Dissemination of blaOXA-370 is mediated by IncX plasmids and the Tn6435 transposon.

Author

Magagnin, Cibele M., Campos, Juliana C., da Rocha, Darlan A., Sampaio, Suely C. F., Rozáles, Franciéli P., Barth, Afonso L., Zavascki, Alexandre P., and Sampaio, Jorge L. M.

Subjects
*ENTEROBACTERIACEAE, *BACTERIAL genes, *BETA lactamases, *PLASMIDS, *TRANSPOSASES, *NUCLEOTIDE sequencing
Abstract

In Enterobacteriaceae, the blaOXA-48-like genes have been identified on plasmids in different regions of the world. The OXA-370 is a plasmid-encoded OXA-48-like enzyme reported in two distinct regions of Brazil. Recently, we demonstrate that the blaOXA-370 gene is disseminated among several Enterobacteriaceae species and clones, indicating a high potential for dissemination. In this work, we described for the first time the complete nucleotide sequence of six plasmids harboring the blaOXA-370 gene. Complete DNA sequencing using the Illumina platform and annotation of the plasmids showed that they belonged to incompatibility groups IncX and had in average 70 kbp. The blaOXA-370 gene is located in a composite transposon containing four genes encoding transposases, named Tn6435. In this study, highly similar plasmids were detected in different Enterobacteriaceae genera. [ABSTRACT FROM AUTHOR]

Published
2018
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8. KPC-producing Klebsiella pneumoniaebloodstream isolates from Brazilian hospitals: What (still) remains active?

Author

Antochevis, Laura C., Magagnin, Cibele M., Nunes, Aline G., Goulart, Taíse M., Martins, Amanda S., Cayô, Rodrigo, Gales, Ana C., Barth, Afonso L., and Zavascki, Alexandre P.

Abstract

•Few therapeutic options remain active against polymyxin-resistant KPC-producing Klebsiella pneumoniae(KPC-Kp).•Resistance to polymyxin B (PMB) and other antimicrobials using different breakpoints was evaluated.•High rates of PMB resistance (25.3%) were found among 158 KPC-Kp isolates.•Eighteen clones were found in PMB-resistant isolates, mostly belonging to CC11.

Published
2018
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10. Detection of OXA-370, an OXA-48-Related Class D β-Lactamase, in Enterobacter hormaechei from Brazil

Author

Sampaio, Jorge L. M., primary, Ribeiro, Vanessa B., additional, Campos, Juliana Coutinho, additional, Rozales, Franciéli P., additional, Magagnin, Cibele M., additional, Falci, Diego R., additional, da Silva, Renato Cassol F., additional, Dalarosa, Micheline G., additional, Luz, Daniela I., additional, Vieira, Fabiane J., additional, Antochevis, Laura C., additional, Barth, Afonso Luis, additional, and Zavascki, Alexandre P., additional

Published
2014
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11. Detection of bla GES-5 in Carbapenem-Resistant Kluyvera intermedia Isolates Recovered from the Hospital Environment

Author

Ribeiro, Vanessa B., primary, Zavascki, Alexandre P., additional, Rozales, Franciéli P., additional, Pagano, Mariana, additional, Magagnin, Cibele M., additional, Nodari, Carolina S., additional, da Silva, Renato Cassol Ferreira, additional, Dalarosa, Micheline G., additional, Falci, Diego R., additional, and Barth, Afonso L., additional

Published
2014
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