The emergence of metronidazole-resistant Prevotella bivia harboring nimK gene in Japan.

ABSTRACT: We present the identification and characterization of the complete genome of metronidazole (MTZ)-resistant Prevotella bivia strain TOH-2715 [minimum inhibitory concentration (MIC): 8 mg/L], isolated from the urine of an elderly Japanese woman, as well as details of its mobile genetic elements (MGEs) containing antimicrobial resistance (AMR) genes and its relationship with other bacterial species determined using whole-genome sequencing (WGS) data. TOH-2715 possessed two chromosomes with putative MGEs containing AMR genes. Two AMR-related MGE regions were present in chromosome 2. MGE-region 1 (7,821 bp) included Tn6456, where nimK was located, and MGE-region 2 (58.8 Kbp) included the integrative and conjugative element (ICE), where tet(Q) and ermF were loc

SUBMITTER: Ito Y 

PROVIDER: S-EPMC11448248 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature