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

被引：0
|
作者：
Levesque, Simon [1 ,2 ]
Rouleau, Samuel [3 ]
Bergeron, Danny [3 ]
Brown, Nathalie [1 ]
Bekal, Sadjia [4 ]
Lalancette, Cindy [4 ]
Alarie, Isabelle [1 ,2 ]
机构：
[1] CIUSSS Estrie Ctr Hosp Univ Sherbrooke, Serv Microbiol, Sherbrooke, PQ, Canada
[2] Univ Sherbrooke, Fac Med & Sci Sante, Dept Microbiol & Infectiol, Sherbrooke, PQ, Canada
[3] Univ Sherbrooke, Plateforme RN, Sherbrooke, PQ, Canada
[4] Inst Natl Sante publ Quebec, Lab Sante publ Quebec, Sainte Anne de Bellevue, PQ, Canada
来源：
DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE | 2024年 / 110卷 / 04期
关键词：
Xenophilus aerolatus; Misidentification; MALDI-TOF MS; Whole genome sequencing; SP NOV; BACTERIUM; GENE;
D O I：
10.1016/j.diagmicrobio.2024.116543
中图分类号：
R51 [传染病];
学科分类号：
100401 ;
摘要：
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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页数：3
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