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Coproduction of Tet(X7) Conferring High-Level Tigecycline Resistance, Fosfomycin FosA4, and Colistin Mcr-1.1 in Escherichia coli Strains from Chickens in Egypt.
Soliman, Ahmed M; Ramadan, Hazem; Zarad, Hoda; Sugawara, Yo; Yu, Liansheng; Sugai, Motoyuki; Shimamoto, Toshi; Hiott, Lari M; Frye, Jonathan G; Jackson, Charlene R; Shimamoto, Tadashi.
Affiliation
  • Soliman AM; Laboratory of Food Microbiology and Hygiene, Graduate School of Biosphere Science, Hiroshima University, Higashihiroshima, Japan ahmed_soliman@pharm.kfs.edu.eg tadashis@hiroshima-u.ac.jp.
  • Ramadan H; Department of Microbiology and Immunology, Faculty of Pharmacy, Kafrelsheikh University, Kafr El-Sheikh, Egypt.
  • Zarad H; Bacterial Epidemiology and Antimicrobial Resistance Research Unit, U.S. National Poultry Research Center, USDA-ARS, Athens, Georgia, USA.
  • Sugawara Y; Hygiene and Zoonoses Department, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt.
  • Yu L; Sidi Ghazy Public Hospital, Sidi Ghazy City, Kafr El-Sheikh, Egypt.
  • Sugai M; Antimicrobial Resistance Research Center, National Institute of Infectious Diseases, Higashimurayama, Japan.
  • Shimamoto T; Antimicrobial Resistance Research Center, National Institute of Infectious Diseases, Higashimurayama, Japan.
  • Hiott LM; Antimicrobial Resistance Research Center, National Institute of Infectious Diseases, Higashimurayama, Japan.
  • Frye JG; Laboratory of Food Microbiology and Hygiene, Graduate School of Integrated Sciences for Life, Hiroshima University, Higashihiroshima, Japan.
  • Jackson CR; Bacterial Epidemiology and Antimicrobial Resistance Research Unit, U.S. National Poultry Research Center, USDA-ARS, Athens, Georgia, USA.
  • Shimamoto T; Bacterial Epidemiology and Antimicrobial Resistance Research Unit, U.S. National Poultry Research Center, USDA-ARS, Athens, Georgia, USA.
Antimicrob Agents Chemother ; 65(6)2021 05 18.
Article in En | MEDLINE | ID: mdl-33820767
ABSTRACT
The plasmid-mediated tet(X7) conferring high-level tigecycline resistance was identified in five mcr-1.1-positive Escherichia coli strains (ST10 [n = 3] and ST155 [n = 2]) isolated from chickens in Egypt. Two fosfomycin-resistant fosA4-carrying IncFII plasmids (∼79 kb in size) were detected. Transposase ISCR3 (IS91 family) is syntenic with tet(X7) in all isolates, suggesting its role in the mobilization of tet(X7). To our knowledge, this is the first global report of ST4-IncHI2 plasmids cocarrying tet(X7) and mcr-1.1 from chickens.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Escherichia coli Proteins / Escherichia coli Infections / Fosfomycin Limits: Animals Country/Region as subject: Africa Language: En Journal: Antimicrob Agents Chemother Year: 2021 Type: Article
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Escherichia coli Proteins / Escherichia coli Infections / Fosfomycin Limits: Animals Country/Region as subject: Africa Language: En Journal: Antimicrob Agents Chemother Year: 2021 Type: Article