Antimicrobial Resistance in Wildlife

A special issue of Microorganisms (ISSN 2076-2607). This special issue belongs to the section "Veterinary Microbiology".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 554

Special Issue Editors


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Guest Editor
Department of Research Food Safety and Animal Health, Norwegian Veterinary Institute, P.O. Box 750 Sentrum, N-0106 Oslo, Norway
Interests: biofilm; antimicrobial resistance; food safety; one health
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Norwegian Veterinary Institute, Sentrum, Oslo, Norway
Interests: bacteriology; antimicrobial resistance; One Health

Special Issue Information

Dear Colleagues,

Antimicrobial resistance (AMR) is widely recognised as one of the major challenges facing society today, and it is now more important than ever to face this challenge with a One Health perspective. Wildlife can contribute to the emergence of AMR, as well as serve as AMR reservoirs and markers of AMR pollution. Furthermore, wildlife can act as vehicles of both local and long-distance AMR transmission, with the latter in particular being caused by migratory animals, birds, and sea living species.

We are therefore pleased to invite you to submit your research within this high priority area to this Special Issue, which aims to bring together and publish high-quality research on antimicrobial resistance related to wildlife. In this context, the term wildlife refers to all wild living species, both terrestrial and aquatic. Wild living plants may also be included. Original research articles, reviews, short reports, and comments are welcome. Research areas may include (but are not limited to) the following: the description of resistant microorganisms and resistance genes in wildlife, their emergence, dissemination, persistence, and prevalence. Studies identifying drivers and risk factors are also wanted. Furthermore, comparisons of resistant microorganisms and resistance genes from humans and domestic animals are of interest. Effect studies on preventive or intervention measures will also be considered.

We look forward to receiving your contributions. 

Dr. Live L. Nesse
Dr. Girum Tadesse Tessema
Guest Editors

Manuscript Submission Information

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Keywords

  • antimicrobial resistance
  • wildlife
  • emergence, dissemination, persistence, and prevalence
  • drivers and risk factors
  • preventive or intervention measures

Published Papers (1 paper)

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Research

14 pages, 3031 KiB  
Article
Prevalence of Antibiotic Resistance and Virulence Genes in Escherichia coli Carried by Migratory Birds on the Inner Mongolia Plateau of Northern China from 2018 to 2023
by Danhong Wang, Xue Ji, Bowen Jiang, Yue Yuan, Bing Liang, Shiwen Sun, Lingwei Zhu, Jun Liu, Xuejun Guo, Yuhe Yin and Yang Sun
Microorganisms 2024, 12(6), 1076; https://doi.org/10.3390/microorganisms12061076 - 26 May 2024
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Abstract
(1) Background: Antibiotic resistance in bacteria is an urgent global threat to public health. Migratory birds can acquire antibiotic-resistant and pathogenic bacteria from the environment or through contact with each other and spread them over long distances. The objectives of this study were [...] Read more.
(1) Background: Antibiotic resistance in bacteria is an urgent global threat to public health. Migratory birds can acquire antibiotic-resistant and pathogenic bacteria from the environment or through contact with each other and spread them over long distances. The objectives of this study were to explore the relationship between migratory birds and the transmission of drug-resistant pathogenic Escherichia coli. (2) Methods: Faeces and swab samples from migratory birds were collected for isolating E. coli on the Inner Mongolia Plateau of northern China from 2018 to 2023. The resistant phenotypes and spectra of isolates were determined using a BD Phoenix 100 System. Conjugation assays were performed on extended-spectrum β-lactamase (ESBL)-producing strains, and the genomes of multidrug-resistant (MDR) and ESBL-producing isolates were sequenced and analysed. (3) Results: Overall, 179 isolates were antibiotic-resistant, with 49.7% MDR and 14.0% ESBL. Plasmids were successfully transferred from 32% of ESBL-producing strains. Genome sequencing analysis of 91 MDR E. coli strains identified 57 acquired resistance genes of 13 classes, and extraintestinal pathogenic E. coli and avian pathogenic E. coli accounted for 26.4% and 9.9%, respectively. There were 52 serotypes and 54 sequence types (STs), including ST48 (4.4%), ST69 (4.4%), ST131 (2.2%) and ST10 (2.2%). The international high-risk clonal strains ST131 and ST10 primarily carried blaCTX-M-27 and blaTEM-176. (4) Conclusions: There is a high prevalence of multidrug-resistant virulent E. coli in migratory birds on the Inner Mongolian Plateau. This indicates a risk of intercontinental transmission from migratory birds to livestock and humans. Full article
(This article belongs to the Special Issue Antimicrobial Resistance in Wildlife)
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