Molecular Characteristics, Ecology, and Zoonotic Potential of Escherichia coli Strains That Cause Hemorrhagic Pneumonia in Animals-Reference-Cited by-同舟云学术

Molecular Characteristics, Ecology, and Zoonotic Potential of Escherichia coli Strains That Cause Hemorrhagic Pneumonia in Animals

Published:2021-11-10 Issue:23 Volume:87 Page:
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Moore Meghan E. G.¹,Paulin-Curlee Geisa²,Johnston Brian D.³,Clabots Connie⁴,DebRoy Chitrita⁵,Johnson Timothy J.⁶,Weber Bonnie⁶,Porter Stephen⁴,Armién Aníbal G.⁷,Johnson James R.³⁴^ORCID

Affiliation:

1. Department of Veterinary Clinical Sciences, University of Minnesota, Saint Paul, Minnesota, USA

2. Preclinical Research, Ethicon-Endo Surgery Inc., Cincinnati, Ohio, USA

3. Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA

4. Minneapolis VA Health Care System, Minneapolis, Minnesota, USA

5. Department of Veterinary and Biomedical Sciences, The Pennsylvania State University, University Park, Pennsylvania, USA

6. Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, Minnesota, USA

7. California Animal Health and Food Safety Laboratory, Department of Pathology, Microbiology & Immunology, University of California, Davis, California, USA

Abstract

This study clarifies the clonal background and extensive virulence genotypes of the E. coli strains that cause hemorrhagic pneumonia in domestic animals (mainly dogs and cats), shows that such strains circulate among animals and humans, identifies a substantial intestinal colonization component to their lifestyle, and extends their known clinical manifestations to include bacteremia and urinary tract infection. The findings place these strains better into context vis-à-vis current understandings of E. coli phylogeny, ecology, and pathogenesis; identify questions for future research; and may prove relevant for surveillance and prevention efforts.

Funder

Biomedical Laboratory Research and Development, VA Office of Research and Development

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.01471-21

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