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. 2023 Jul 18;12(7):e0014923.
doi: 10.1128/mra.00149-23. Epub 2023 Jun 27.

IncHI2 Plasmid Encoding blaCTX-M-55 and mcr-1.1 in Salmonella enterica SE20-C72-2 and Escherichia coli EC20-C72-1 Isolates from the Edible River Fish Anabas testudineus

Tatsuya Nakayama  1   2 , Shiori Yamamoto  2   3 , Natsuki Ohata  1 , Takahiro Yamaguchi  4 , Michio Jinnai  5 , Doan Tran Nguyen Minh  6 , Oanh Nguyen Hoang  6 , Hien Le Thi  6 , Phong Ngo Thanh  6 , Phuong Hoang Hoai  6 , Phuc Nguyen Do  6 , Chinh Dang Van  6 , Yuko Kumeda  7 , Atsushi Hase  8
Affiliations

IncHI2 Plasmid Encoding blaCTX-M-55 and mcr-1.1 in Salmonella enterica SE20-C72-2 and Escherichia coli EC20-C72-1 Isolates from the Edible River Fish Anabas testudineus

Tatsuya Nakayama et al. Microbiol Resour Announc. .

Abstract

Salmonella enterica SE20-C72-2 and Escherichia coli EC20-C72-1 were isolated from the edible fish Anabas testudineus in Vietnam. The chromosomes and plasmids from both strains were sequenced using Oxford Nanopore and Illumina sequencing. Plasmids approximately 250 kbp long, encoding blaCTX-M-55 and mcr-1.1, were detected in both strains.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

FIG 1
FIG 1
Complete plasmid map of pSE20-C72-2-1 from Salmonella enterica SE20-C72-2. The complete plasmids of six strains (GenBank accession no. AP026962) (pEC20-C72-1 from E. coli), CP033347 (pCFSA1096 from Salmonella), CP080122 (pPK8217-MCR1 from E. coli), MF135534 (pHNTS-48-1 from Raoultella ornithinolytica), MG385063 (pWF5-29 from E. coli), and CP040457 (pTJWQ005 from Salmonella) with high homology were selected. The reference strain was AP026949 (pSE20-C72-2-1 from Salmonella enterica SE20-C72-2). Plasmid maps were designed using BLAST ring image generator v0.95.
See this image and copyright information in PMC

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