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Literature DB >> 33318020

BKC-2, a New BKC Variant Detected in MCR-9.1-Producing Enterobacter hormaechei subsp. xiangfangensis.

Willames M B S Martins^1,2, Evelin R Martins³, Letícia K de Andrade³, Refath Farzana², Timothy R Walsh⁴, Mark A Toleman², Mara C L Nogueira⁵, Ana C Gales¹.

Abstract

We characterized a multidrug-resistant (MDR) Enterobacter spp. isolate highlighting the genetic aspects of the antimicrobial resistance genes. An Enterobacter spp. isolate (Ec61) was recovered in 2014 from a transtracheal aspirate sample from a patient admitted to a Brazilian tertiary hospital and submitted to further microbiological and genomic characterization. Ec61 was identified as Enterobacter hormaechei subsp. xiangfangensis strain ST451, showing an MDR profile and the presence of genes codifying the new β-lactamase variants BKC-2 and ACT-84 and the mobile colistin resistance gene mcr-9.1.

Entities: Species

Keywords: antimicrobial resistance; carbapenemase; phosphoethanolamine transferase; plasmids

Mesh：

Substances：

Year: 2021 PMID： 33318020 PMCID： PMC8092528 DOI： 10.1128/AAC.01193-20

Source DB: PubMed Journal: Antimicrob Agents Chemother ISSN： 0066-4804 Impact factor: 5.191

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References

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