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Article

Diversity of polymyxin resistance mechanisms among Acinetobacter baumannii clinical isolates.

Diagnostic microbiology and infectious disease - 1 Jan 2017

Girardello Raquel, Visconde Marina, Cayô Rodrigo, Figueiredo Regina Célia Bressan Queiroz de, Mori Marcelo Alves da Silva, Lincopan Nilton, Gales Ana Cristina

Abstract excerpt

Polymyxins have become drugs of last resort for treatment of multi-drug resistant (MDR) Gram-negative infections. However, the mechanisms of resistance to this compound have not been completely elucidated. In this study, we evaluated the mechanisms of resistance to this antimicrobial in two A. baumannii clinical isolates, respectively, susceptible (A027) and resistant (A009) to polymyxin B before and after...

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Identifiers

PMID: 27776788
DOI: 10.1016/j.diagmicrobio.2016.10.011

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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