Xenophilus aerolatus isolate misidentified as Brucella spp. by MALDI-TOF MS (VITEK-MS) system

IF 2.1 4区医学 Q3 INFECTIOUS DISEASES

Diagnostic microbiology and infectious disease Pub Date : 2024-09-20 DOI:10.1016/j.diagmicrobio.2024.116543

Simon Lévesque , Samuel Rouleau , Danny Bergeron , Nathalie Brown , Sadjia Bekal , Cindy Lalancette , Isabelle Alarie

引用次数: 0

Abstract

We report the characterization of Xenophilus aerolatus strain identified from a screening rectal swab specimen in human, initially misidentified as Brucella spp. by MALDI-TOF MS (VITEK-MS system). The strain is able to growth on Colorex^TM mSuperCARBA plate, suggesting carbapenem resistance. Whole genome sequencing identified several potential antimicrobial resistance mechanisms.

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通过 MALDI-TOF MS（VITEK-MS）系统将气溶胶色诺菲菌分离物误认为布鲁氏菌属

我们报告了通过 MALDI-TOF MS（VITEK-MS 系统）从筛查的人类直肠拭子标本中鉴定出的 Xenophilus aerolatus 菌株的特征。该菌株能在 ColorexTM mSuperCARBA 菌落总数计数板上生长，表明对碳青霉烯类耐药。全基因组测序确定了几种潜在的抗菌机制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Diagnostic microbiology and infectious disease 医学-传染病学

CiteScore

5.30

自引率

3.40%

发文量

149

审稿时长

56 days

期刊介绍： Diagnostic Microbiology and Infectious Disease keeps you informed of the latest developments in clinical microbiology and the diagnosis and treatment of infectious diseases. Packed with rigorously peer-reviewed articles and studies in bacteriology, immunology, immunoserology, infectious diseases, mycology, parasitology, and virology, the journal examines new procedures, unusual cases, controversial issues, and important new literature. Diagnostic Microbiology and Infectious Disease distinguished independent editorial board, consisting of experts from many medical specialties, ensures you extensive and authoritative coverage.