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Gargano V, Gambino D, Oddo AM, Pizzo M, Sucato A, Cammilleri G, La Russa F, Di Pasquale ML, Parisi MG, Cassata G, Giangrosso G. Scolopax rusticola Carrying Enterobacterales Harboring Antibiotic Resistance Genes. Antibiotics (Basel) 2024; 13:234. [PMID: 38534669 DOI: 10.3390/antibiotics13030234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 03/28/2024] Open
Abstract
The Eurasian woodcock (Scolopax rusticola) belongs to those bird species that make systematic migratory flights in spring and autumn in search of favorable breeding and wintering areas. These specimens arrive in the Mediterranean Area from northeastern European countries during the autumn season. The purpose of this study was to assess whether woodcocks can carry antibiotic resistance genes (ARGs) along their migratory routes. Although the role of migratory birds in the spread of some zoonotic diseases (of viral and bacterial etiology) has been elucidated, the role of these animals in the spread of antibiotic resistance has not yet been clarified. In this study, we analyzed the presence of beta-lactam antibiotic resistance genes. The study was conducted on 69 strains from 60 cloacal swabs belonging to an equal number of animals shot during the 2022-2023 hunting season in Sicily, Italy. An antibiogram was performed on all strains using the microdilution method (MIC) and beta-lactam resistance genes were investigated. The strains tested showed no phenotypic resistance to any of the 13 antibiotics tested; however, four isolates of Enterobacter cloacae and three of Klebsiella oxytoca were found to carry the blaIMP-70, blaVIM-35, blaNDM-5 and blaOXA-1 genes. Our results confirm the importance of monitoring antimicrobial resistance among migratory animals capable of long-distance bacteria spread.
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Affiliation(s)
- Valeria Gargano
- Istituto Zooprofilattico Sperimentale della Sicilia, 90129 Palermo, Italy
| | - Delia Gambino
- Istituto Zooprofilattico Sperimentale della Sicilia, 90129 Palermo, Italy
| | | | | | | | - Gaetano Cammilleri
- Istituto Zooprofilattico Sperimentale della Sicilia, 90129 Palermo, Italy
| | - Francesco La Russa
- Istituto Zooprofilattico Sperimentale della Sicilia, 90129 Palermo, Italy
| | | | - Maria Giovanna Parisi
- Marine Immunobiology Laboratory, Dipartimento di Scienze della Terra e del Mare, University of Palermo, 90100 Palermo, Italy
| | - Giovanni Cassata
- Istituto Zooprofilattico Sperimentale della Sicilia, 90129 Palermo, Italy
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Rojas-Sereno ZE, Streicker DG, Suarez-Yana T, Lineros M, Yung V, Godreuil S, Benavides JA. Detection of antimicrobial-resistant Enterobacterales in insectivorous bats from Chile. ROYAL SOCIETY OPEN SCIENCE 2023; 10:231177. [PMID: 38026036 PMCID: PMC10645110 DOI: 10.1098/rsos.231177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 10/03/2023] [Indexed: 12/01/2023]
Abstract
Enterobacterales of clinical importance for humans and domestic animals are now commonly detected among wildlife worldwide. However, few studies have investigated their prevalence among bats, particularly in bat species living near humans. In this study, we assessed the occurrence of Extended-spectrum beta-lactamase-producing (ESBL) and carbapenemase-resistant (CR) Enterobacterales in rectal swabs of bats submitted to the Chilean national rabies surveillance program from 2021 to 2022. From the 307 swabs screened, 47 (15%) harboured cefotaxime-resistant Enterobacterales. Bats carrying these bacteria originated from 9 out of the 14 Chilean regions. Most positive samples were obtained from Tadarida brasiliensis (n = 42), but also Lasiurus varius, L. cinereus and Histiotus macrotus. No Enterobacterales were resistant to imipenem. All ESBL-Enterobacterales were confirmed as Rahnella aquatilis by MALDI-TOF. No other ESBL or CR Enterobacterales were detected. To our knowledge, this is the first screening of antibiotic-resistant bacteria in wild bats of Chile, showing the bat faecal carriage of R. aquatilis naturally resistant to cephalosporins, but also including acquired resistance to important antibiotics for public health such as amoxicillin with clavulanic acid. Our results suggest unknown selective pressures on R. aquatilis, but low or no carriage of ESBL or CR Escherichia coli and Klebsiella spp. Future studies should assess the zoonotic and environmental implications of R. aquatilis, which are likely present in the guano left by bats roosting in human infrastructures.
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Affiliation(s)
- Zulma Esperanza Rojas-Sereno
- Centro de Investigación para la Sustentabilidad y Doctorado en Medicina de la Conservación /Facultad Ciencias de la Vida, Universidad Andrés Bello, República 440, Santiago 8320000, Chile
| | - Daniel G. Streicker
- School of Biodiversity, One Health and Veterinary Medicine, University of Glasgow, Glasgow G12 8QQ, UK
- MRC-University of Glasgow Centre for Virus Research, Glasgow G61 1QH, UK
| | - Tania Suarez-Yana
- Centro de Investigación para la Sustentabilidad y Doctorado en Medicina de la Conservación /Facultad Ciencias de la Vida, Universidad Andrés Bello, República 440, Santiago 8320000, Chile
| | - Michelle Lineros
- Sección Rabia, Departamento Laboratorio Biomédico, Instituto de Salud Pública de Chile, Santiago 8320000, Chile
| | - Verónica Yung
- Sección Rabia, Departamento Laboratorio Biomédico, Instituto de Salud Pública de Chile, Santiago 8320000, Chile
| | - Sylvain Godreuil
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier 34295, France
- Laboratoire Mixte International, DRISA, IRD, Montpellier 34394, France
- MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier 34394, France
| | - Julio A. Benavides
- Centro de Investigación para la Sustentabilidad y Doctorado en Medicina de la Conservación /Facultad Ciencias de la Vida, Universidad Andrés Bello, República 440, Santiago 8320000, Chile
- MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier 34394, France
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Husna A, Rahman MM, Badruzzaman ATM, Sikder MH, Islam MR, Rahman MT, Alam J, Ashour HM. Extended-Spectrum β-Lactamases (ESBL): Challenges and Opportunities. Biomedicines 2023; 11:2937. [PMID: 38001938 PMCID: PMC10669213 DOI: 10.3390/biomedicines11112937] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/08/2023] [Accepted: 10/10/2023] [Indexed: 11/26/2023] Open
Abstract
The rise of antimicrobial resistance, particularly from extended-spectrum β-lactamase producing Enterobacteriaceae (ESBL-E), poses a significant global health challenge as it frequently causes the failure of empirical antibiotic therapy, leading to morbidity and mortality. The E. coli- and K. pneumoniae-derived CTX-M genotype is one of the major types of ESBL. Mobile genetic elements (MGEs) are involved in spreading ESBL genes among the bacterial population. Due to the rapidly evolving nature of ESBL-E, there is a lack of specific standard examination methods. Carbapenem has been considered the drug of first choice against ESBL-E. However, carbapenem-sparing strategies and alternative treatment options are needed due to the emergence of carbapenem resistance. In South Asian countries, the irrational use of antibiotics might have played a significant role in aggravating the problem of ESBL-induced AMR. Superbugs showing resistance to last-resort antibiotics carbapenem and colistin have been reported in South Asian regions, indicating a future bleak picture if no urgent action is taken. To counteract the crisis, we need rapid diagnostic tools along with efficient treatment options. Detailed studies on ESBL and the implementation of the One Health approach including systematic surveillance across the public and animal health sectors are strongly recommended. This review provides an overview of the background, associated risk factors, transmission, and therapy of ESBL with a focus on the current situation and future threat in the developing countries of the South Asian region and beyond.
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Affiliation(s)
- Asmaul Husna
- Department of Pathology, Faculty of Veterinary, Animal and Biomedical Sciences, Sylhet Agricultural University, Sylhet 3100, Bangladesh
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan Town 350, Miaoli County, Taiwan
| | - Md. Masudur Rahman
- Department of Pathology, Faculty of Veterinary, Animal and Biomedical Sciences, Sylhet Agricultural University, Sylhet 3100, Bangladesh
- ABEx Bio-Research Center, East Azampur, Dhaka 1230, Bangladesh
| | - A. T. M. Badruzzaman
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan Town 350, Miaoli County, Taiwan
| | - Mahmudul Hasan Sikder
- Department of Pharmacology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Mohammad Rafiqul Islam
- Livestock Division, Bangladesh Agricultural Research Council, Farmgate, Dhaka 1215, Bangladesh
| | - Md. Tanvir Rahman
- Department of Microbiology and Hygiene, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Jahangir Alam
- Animal Biotechnology Division, National Institute of Biotechnology, Dhaka 1349, Bangladesh
| | - Hossam M. Ashour
- Department of Integrative Biology, College of Arts and Sciences, University of South Florida, St. Petersburg, FL 33701, USA
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Fuentes-Castillo D, Castro-Tardón D, Esposito F, Neves I, Rodrigues L, Fontana H, Fuga B, Catão-Dias JL, Lincopan N. Genomic evidences of gulls as reservoirs of critical priority CTX-M-producing Escherichia coli in Corcovado Gulf, Patagonia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 874:162564. [PMID: 36870482 DOI: 10.1016/j.scitotenv.2023.162564] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 02/24/2023] [Accepted: 02/26/2023] [Indexed: 06/18/2023]
Abstract
Extended spectrum β-lactamase (ESBL)-producing Enterobacterales has spread rapidly around the world, reaching remote areas. In this regard, wild birds that acquire ESBL producers from anthropogenically impacted areas can become reservoirs, contributing to further dissemination of antimicrobial-resistant bacteria categorized as critical priority pathogens to remote environments, during migration seasons. We have conducted a microbiological and genomic investigation on the occurrence and features of ESBL-producing Enterobacterales in wild birds from the remote Acuy Island, in the Gulf of Corcovado, at Chilean Patagonia. Strikingly, five ESBL-producing Escherichia coli were isolated from migratory and resident gulls. Whole-genome sequencing (WGS) analysis revealed the presence of two E. coli clones belonging to international sequence types (STs) ST295 and ST388, producing CTX-M-55 and CTX-M-1 ESBLs, respectively. Moreover, E. coli carried a wide resistome and virulome associated with human and animal infections. Phylogenomic analysis of global and publicly genomes of E. coli ST388 (n = 51) and ST295 (n = 85) clustered gulls isolates along to E. coli strains isolated from the environment, companion animal and livestock in the United States of America, within or close to the migratory route of Franklin's gull, suggesting a possible trans hemispheric movement of international clones of WHO critical priority ESBL producing pathogens.
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Affiliation(s)
- Danny Fuentes-Castillo
- Departamento de Patología y Medicina Preventiva, Facultad de Ciencias Veterinarias, Universidad de Concepción, Chillán, Chile; Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil.
| | - Daniela Castro-Tardón
- Escuela de Medicina Veterinaria, Facultad de Recursos Naturales y Medicina Veterinaria, Universidad Santo Tomás, Talca, Chile
| | - Fernanda Esposito
- Department of Clinical Analysis, School of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Ingrith Neves
- Department of Clinical Analysis, School of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Larissa Rodrigues
- Department of Clinical Analysis, School of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Herrison Fontana
- Department of Clinical Analysis, School of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Bruna Fuga
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - José L Catão-Dias
- Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil
| | - Nilton Lincopan
- Department of Clinical Analysis, School of Pharmacy, University of São Paulo, São Paulo, Brazil; Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil.
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Hernández M, Roy S, Keevil CW, Dumont MG. Identification of diverse antibiotic resistant bacteria in agricultural soil with H 218O stable isotope probing combined with high-throughput sequencing. ENVIRONMENTAL MICROBIOME 2023; 18:34. [PMID: 37072776 PMCID: PMC10111737 DOI: 10.1186/s40793-023-00489-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 03/28/2023] [Indexed: 05/03/2023]
Abstract
BACKGROUND We aimed to identify bacteria able to grow in the presence of several antibiotics including the ultra-broad-spectrum antibiotic meropenem in a British agricultural soil by combining DNA stable isotope probing (SIP) with high throughput sequencing. Soil was incubated with cefotaxime, meropenem, ciprofloxacin and trimethoprim in 18O-water. Metagenomes and the V4 region of the 16S rRNA gene from the labelled "heavy" and the unlabelled "light" SIP fractions were sequenced. RESULTS An increase of the 16S rRNA copy numbers in the "heavy" fractions of the treatments with 18O-water compared with their controls was detected. The treatments resulted in differences in the community composition of bacteria. Members of the phyla Acidobacteriota (formally Acidobacteria) were highly abundant after two days of incubation with antibiotics. Pseudomonadota (formally Proteobacteria) including Stenotrophomonas were prominent after four days of incubation. Furthermore, a metagenome-assembled genome (MAG-1) from the genus Stenotrophomonas (90.7% complete) was retrieved from the heavy fraction. Finally, 11 antimicrobial resistance genes (ARGs) were identified in the unbinned-assembled heavy fractions, and 10 ARGs were identified in MAG-1. In comparison, only two ARGs from the unbinned-assembled light fractions were identified. CONCLUSIONS The results indicate that both non-pathogenic soil-dwelling bacteria as well as potential clinical pathogens are present in this agricultural soil and several ARGs were identified from the labelled communities, but it is still unclear if horizontal gene transfer between these groups can occur.
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Affiliation(s)
- Marcela Hernández
- School of Biological Sciences, University of Southampton, Southampton, SO17 1BJ, UK
- School of Biological Sciences, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Shamik Roy
- School of Biological Sciences, University of East Anglia, Norwich, NR4 7TJ, UK
| | - C William Keevil
- School of Biological Sciences, University of Southampton, Southampton, SO17 1BJ, UK
| | - Marc G Dumont
- School of Biological Sciences, University of Southampton, Southampton, SO17 1BJ, UK.
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Woksepp H, Camara F, Bonnedahl J. High prevalence of blaCTX‐M‐15 type extended‐spectrum beta‐lactamases in Gambian hooded vultures ( Necrosyrtes monachus): A threatened species with substantial human interaction. Microbiologyopen 2023; 12:e1349. [PMID: 37186228 PMCID: PMC10035410 DOI: 10.1002/mbo3.1349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 02/17/2023] [Accepted: 02/23/2023] [Indexed: 03/25/2023] Open
Abstract
One hundred fecal samples from hooded vultures in the Gambia (Banjul area) were investigated for the presence of bacteria with extended‐spectrum cephalosporin‐ (ESBL/AmpC), carbapenemases, and colistin resistance. No Enterobacteriales carrying carbapenemases or resistance against colistin were detected. Fifty‐four ESBL‐producing Escherichia coli and five ESBL‐producing Klebsiella pneumoniae isolates were identified in 52 of the samples, of which 52 E. coli and 4 K. pneumoniae yielded passed sequencing results. Fifty of the E. coli had ESBL phenotype and genotype harboring blaCTX‐M genes, of which 88.5% (n = 46) were the blaCTX‐M‐15 gene, commonly found on the African continent. Furthermore, the genetic context around blaCTX‐M‐15 was similar between isolates, being colocalized with ISKpn19. In contrast, cgMLST analysis of the E. coli harboring ESBL genes revealed a genetic distribution over a large fraction of the currently known existing E. coli populations in the Gambia. Hooded vultures in the Gambia thus have a high ESBL E. coli‐prevalence (>50%) with low diversity regarding key resistance genes. Furthermore, given the urban presence and frequent interactions between hooded vultures and humans, data from this study implies hooded vultures as potential vectors contributing to the further dissemination of antibiotic‐resistance genes.
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Affiliation(s)
- Hanna Woksepp
- Department of ResearchRegion Kalmar CountyKalmarSweden
- Department of Chemistry and Biomedical SciencesLinnaeus UniversityKalmarSweden
| | - Fagimba Camara
- Department of Wildlife Management, AbukoThe West African Birds Study, Association (WABSA)SerrekundaGambia
| | - Jonas Bonnedahl
- Department of Biomedical and Clinical SciencesLinköping UniversityLinköpingSweden
- Department of Infectious DiseasesRegion Kalmar CountyKalmarSweden
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Ahmad N, Joji RM, Shahid M. Evolution and implementation of One Health to control the dissemination of antibiotic-resistant bacteria and resistance genes: A review. Front Cell Infect Microbiol 2023; 12:1065796. [PMID: 36726644 PMCID: PMC9884834 DOI: 10.3389/fcimb.2022.1065796] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/16/2022] [Indexed: 01/19/2023] Open
Abstract
Antibiotic resistance is a serious threat to humanity and its environment. Aberrant usage of antibiotics in the human, animal, and environmental sectors, as well as the dissemination of resistant bacteria and resistance genes among these sectors and globally, are all contributing factors. In humans, antibiotics are generally used to treat infections and prevent illnesses. Antibiotic usage in food-producing animals has lately emerged as a major public health concern. These medicines are currently being utilized to prevent and treat infectious diseases and also for its growth-promoting qualities. These methods have resulted in the induction and spread of antibiotic resistant infections from animals to humans. Antibiotics can be introduced into the environment from a variety of sources, including human wastes, veterinary wastes, and livestock husbandry waste. The soil has been recognized as a reservoir of ABR genes, not only because of the presence of a wide and varied range of bacteria capable of producing natural antibiotics but also for the usage of natural manure on crop fields, which may contain ABR genes or antibiotics. Fears about the human health hazards of ABR related to environmental antibiotic residues include the possible threat of modifying the human microbiota and promoting the rise and selection of resistant bacteria, and the possible danger of generating a selection pressure on the environmental microflora resulting in environmental antibiotic resistance. Because of the connectivity of these sectors, antibiotic use, antibiotic residue persistence, and the existence of antibiotic-resistant bacteria in human-animal-environment habitats are all linked to the One Health triangle. The pillars of support including rigorous ABR surveillance among different sectors individually and in combination, and at national and international level, overcoming laboratory resource challenges, and core plan and action execution should be strictly implemented to combat and contain ABR under one health approach. Implementing One Health could help to avoid the emergence and dissemination of antibiotic resistance while also promoting a healthier One World. This review aims to emphasize antibiotic resistance and its regulatory approaches from the perspective of One Health by highlighting the interconnectedness and multi-sectoral nature of the human, animal, and environmental health or ill-health facets.
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Luo Y, Tan L, Zhang H, Bi W, Zhao L, Wang X, Lu X, Xu X, Sun R, Alvarez PJJ. Characteristics of Wild Bird Resistomes and Dissemination of Antibiotic Resistance Genes in Interconnected Bird-Habitat Systems Revealed by Similarity of blaTEM Polymorphic Sequences. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:15084-15095. [PMID: 35700319 DOI: 10.1021/acs.est.2c01633] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Wild birds are known to harbor and discharge antibiotic-resistant bacteria (ARB) and their associated antibiotic resistance genes (ARGs). However, assessments of their contribution to the dissemination of antibiotic resistance in the environment are limited to culture-dependent bacterial snapshots. Here, we present a high-throughput sequencing study that corroborates extensive ARG exchange between wild bird feces and their habitats and implies the need to scrutinize high-mobility birds as potential vectors for global propagation of ARGs. We characterized the resistome (281 ARGs) and microbiome of seven wild bird species and their terrestrial and aquatic habitats. The resistomes of bird feces were influenced by the microbial community structure, mobile genetic elements (MGEs), and residual antibiotics. We designated 33 ARGs found in more than 90% of the bird fecal samples as core ARGs of wild bird feces, among which 16 ARGs were shared as core ARGs in both wild bird feces and their habitats; these genes represent a large proportion of both the bird feces (35.0 ± 15.9%) and the environmental resistome (29.9 ± 21.4%). One of the most detected β-lactam resistance genes (blaTEM, commonly harbored by multidrug resistant "superbugs") was used as molecular marker to demonstrate the high interconnectivity of ARGs between the microbiomes of wild birds and their habitats. Overall, this work provides a comprehensive analysis of the wild bird resistome and underscores the importance to consider genetic exchange between animals and the environment in the One Health approach.
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Affiliation(s)
- Yi Luo
- College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210093, China
| | - Lu Tan
- College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
- Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, Tianjin 300191, China
| | - Hanhui Zhang
- College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
| | - Wenjing Bi
- College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
| | - Lin Zhao
- College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
| | - Xiaolong Wang
- College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
| | - Xueqiang Lu
- College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
| | - Ximing Xu
- Key Laboratory for Medical Data Analysis and Statistical Research of Tianjin School of Statistics and Data Science, Nankai University, Tianjin 300071, China
| | - Ruonan Sun
- Dept of Civil and Environmental Engineering, Rice University, Houston, Texas 77005, United States
| | - Pedro J J Alvarez
- Dept of Civil and Environmental Engineering, Rice University, Houston, Texas 77005, United States
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Bastidas-Caldes C, Romero-Alvarez D, Valdez-Vélez V, Morales RD, Montalvo-Hernández A, Gomes-Dias C, Calvopiña M. Extended-Spectrum Beta-Lactamases Producing Escherichia coli in South America: A Systematic Review with a One Health Perspective. Infect Drug Resist 2022; 15:5759-5779. [PMID: 36204394 PMCID: PMC9531622 DOI: 10.2147/idr.s371845] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 08/04/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Carlos Bastidas-Caldes
- One Health Research Group, Faculty of Engineering and Applied Sciences, Universidad de las Américas, Quito, Ecuador
- Doctoral Program in Public and Animal Health, Faculty of Veterinary Medicine, University of Extremadura, Cáceres, Spain
- Correspondence: Carlos Bastidas-Caldes, One Health Research Group, Faculty of Engineering and Applied Sciences, Universidad de las Américas, Quito, 170124, Ecuador, Tel +593 983 174949, Email
| | - Daniel Romero-Alvarez
- One Health Reserch Group, Faculty of Medicine, Universidad de las Américas, Quito, Ecuador
- Biodiversity Institute and Department of Ecology & Evolutionary Biology, The University of Kansas, Lawrence, KS, USA
| | - Victor Valdez-Vélez
- One Health Research Group, Faculty of Engineering and Applied Sciences, Universidad de las Américas, Quito, Ecuador
| | - Roberto D Morales
- One Health Research Group, Faculty of Engineering and Applied Sciences, Universidad de las Américas, Quito, Ecuador
| | - Andrés Montalvo-Hernández
- One Health Research Group, Faculty of Engineering and Applied Sciences, Universidad de las Américas, Quito, Ecuador
| | - Cicero Gomes-Dias
- Department of Basic Health Sciences, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
| | - Manuel Calvopiña
- One Health Reserch Group, Faculty of Medicine, Universidad de las Américas, Quito, Ecuador
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Vittecoq M, Brazier L, Elguero E, Bravo IG, Renaud N, Manzano-Marín A, Prugnolle F, Godreuil S, Blanchon T, Roux F, Durand P, Renaud F, Thomas F. Multiresistant Enterobacteriaceae in yellow-legged gull chicks in their first weeks of life. Ecol Evol 2022; 12:e8974. [PMID: 35784041 PMCID: PMC9188031 DOI: 10.1002/ece3.8974] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 04/19/2022] [Accepted: 05/09/2022] [Indexed: 11/30/2022] Open
Abstract
Wild animal species living in anthropogenic areas are commonly carriers of antimicrobial‐resistant bacteria (AMRB), but their role in the epidemiology of these bacteria is unclear. Several studies on AMRB in wildlife have been cross‐sectional in design and sampled individual animals at only one point in time. To further understand the role of wildlife in maintaining and potentially transmitting these bacteria to humans and livestock, longitudinal studies are needed in which samples are collected from individual animals over multiple time periods. In Europe, free‐ranging yellow‐legged gulls (Larus michahellis) commonly live in industrialized areas, forage in landfills, and have been found to carry AMRB in their feces. Using bacterial metagenomics and antimicrobial resistance characterization, we investigated the spatial and temporal patterns of AMRB in a nesting colony of yellow‐legged gulls from an industrialized area in southern France. We collected 54 cloacal swabs from 31 yellow‐legged gull chicks in 20 nests on three dates in 2016. We found that AMRB in chicks increased over time and was not spatially structured within the gull colony. This study highlights the complex occurrence of AMRB in a free‐ranging wildlife species and contributes to our understanding of the public health risks and implications associated with ARMB‐carrying gulls living in anthropogenic areas.
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Affiliation(s)
- Marion Vittecoq
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France.,Tour du Valat Research Institute for the Conservation of Mediterranean Wetlands Arles France
| | - Lionel Brazier
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | - Eric Elguero
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | - Ignacio G Bravo
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | | | - Alejandro Manzano-Marín
- Centre for Microbiology and Environmental Systems Science University of Vienna Vienna Austria
| | - Franck Prugnolle
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | - Sylvain Godreuil
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | - Thomas Blanchon
- Tour du Valat Research Institute for the Conservation of Mediterranean Wetlands Arles France
| | - François Roux
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | - Patrick Durand
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | - François Renaud
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
| | - Frédéric Thomas
- Lab. Mivegec University Montpellier CNRS IRD UMR5290 CREES Montpellier France
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Storey N, Cawthraw S, Turner O, Rambaldi M, Lemma F, Horton R, Randall L, Duggett NA, AbuOun M, Martelli F, Anjum MF. Use of genomics to explore AMR persistence in an outdoor pig farm with low antimicrobial usage. Microb Genom 2022; 8:000782. [PMID: 35344479 PMCID: PMC9176276 DOI: 10.1099/mgen.0.000782] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Food animals may be reservoirs of antimicrobial resistance (AMR) passing through the food chain, but little is known about AMR prevalence in bacteria when selective pressure from antimicrobials is low or absent. We monitored antimicrobial-resistant Escherichia coli over 1 year in a UK outdoor pig farm with low antimicrobial usage (AMU) compared to conventional pig farms in the United Kingdom. Short and selected long-read whole-genome sequencing (WGS) was performed to identify AMR genes, phylogeny and mobile elements in 385 E. coli isolates purified mainly from pig and some seagull faeces. Generally, low levels of antimicrobial-resistant E. coli were present, probably due to low AMU. Those present were likely to be multi-drug resistant (MDR) and belonging to particular Sequence Types (STs) such as ST744, ST88 or ST44, with shared clones (<14 Single Nucleotide Polymorphisms (SNPs) apart) isolated from different time points indicating epidemiological linkage within pigs of different ages, and between pig and the wild bird faeces. Although importance of horizontal transmission of AMR is well established, there was limited evidence of plasmid-mediated dissemination between different STs. Non-conjugable MDR plasmids or large AMR gene-bearing transposons were stably integrated within the chromosome and remained associated with particular STs/clones over the time period sampled. Heavy metal resistance genes were also detected within some genetic elements. This study highlights that although low levels of antimicrobial-resistant E. coli correlates with low AMU, a basal level of MDR E. coli can still persist on farm potentially due to transmission and recycling of particular clones within different pig groups. Environmental factors such as wild birds and heavy metal contaminants may also play important roles in the recycling and dissemination, and hence enabling persistence of MDR E. coli. All such factors need to be considered as any rise in AMU on low usage farms, could in future, result in a significant increase in their AMR burden.
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Affiliation(s)
- Nathaniel Storey
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
- Great Ormond Street Hospital for Children, London WC1N 3JH, UK
| | - Shaun Cawthraw
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
| | - Olivia Turner
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
| | - Margherita Rambaldi
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
- University of Bologna, Via Zamboni, 33, 40126 Bologna BO, Italy
| | - Fabrizio Lemma
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
| | - Robert Horton
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
| | - Luke Randall
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
| | - Nicholas A. Duggett
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
- Teeside University, Campus Heart, Middlesbrough TS1 3BX, UK
| | - Manal AbuOun
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
| | - Francesca Martelli
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
| | - Muna F. Anjum
- Animal and Plant Health Agency, Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK
- *Correspondence: Muna F. Anjum,
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12
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Ewbank AC, Fuentes-Castillo D, Sacristán C, Cardoso B, Esposito F, Fuga B, de Macedo EC, Lincopan N, Catão-Dias JL. Extended-spectrum β-lactamase (ESBL)-producing Escherichia coli survey in wild seabirds at a pristine atoll in the southern Atlantic Ocean, Brazil: First report of the O25b-ST131 clone harboring bla CTX-M-8. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 806:150539. [PMID: 34852430 DOI: 10.1016/j.scitotenv.2021.150539] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 09/03/2021] [Accepted: 09/19/2021] [Indexed: 06/13/2023]
Abstract
Antimicrobial resistance is among the most serious public health threats of the 21st century, with great impact in terms of One Health. Among antimicrobial resistant bacteria (ARB), extended-spectrum ß-lactamase (ESBL)-producing Escherichia coli (ESBL-EC) represent major challenges to human healthcare. Wild birds have been commonly used as environmental bioindicators of ESBL-EC. Remote locations represent a unique opportunity to evaluate the occurrence, dissemination and epidemiology of ARB in the environment. Herein we surveyed ESBL-EC in 204 cloacal swabs from six nonsynanthropic seabird species at the pristine Rocas Atoll, Brazil. We identified ESBL-EC isolates in 2.4% (5/204) of the tested seabirds, all in magnificent frigatebirds (Fregata magnificens). We isolated strains of O25b-ST131-fimH22 harboring gene blaCTX-M-8 (3 clones), ST117 harboring gene blaSHV-12, and a novel ST11350 (clonal complex 349) harboring genes blaCTX-M-55 and fosA3. All the isolates presented Extraintestinal pathogenic E. coli (ExPEC) virulence profiles. We suggest that magnificent frigatebirds may act as "flying bridges", transporting ESBL-EC and ARGs from an anthropogenically-impacted archipelago geographically close to our pristine and remote study site. The characteristics of our isolates suggest zoonotic potential and, despite the apparent good health of all the evaluated birds, may represent a hypothetical potential threat to the avian population using the atoll. To our knowledge, this is the first description of: (1) the pandemic and public health relevant ST131-O25b harboring blaCTX-M-8 worldwide; (2) ST131-fimH22 in wild birds; and (3); fosA3 in wildlife. Our findings expand the current epidemiological knowledge regarding host and geographical distribution of ESBL-EC and ARGs in wild birds, and emphasize the disseminating characteristics and adaptability of ST131 and ST117 strains within the human-animal-interface. Herein we discuss the involvement of nonsynanthropic wild birds in the epidemiology of antimicrobial resistance and their potential as sentinels of ESBL E. coli in insular environments.
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Affiliation(s)
- Ana Carolina Ewbank
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil.
| | - Danny Fuentes-Castillo
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil; One Health Brazilian Resistance Project (OneBR), São Paulo, Brazil.
| | - Carlos Sacristán
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil.
| | - Brenda Cardoso
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil; One Health Brazilian Resistance Project (OneBR), São Paulo, Brazil.
| | - Fernanda Esposito
- Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil.; One Health Brazilian Resistance Project (OneBR), São Paulo, Brazil.
| | - Bruna Fuga
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil; Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil.; One Health Brazilian Resistance Project (OneBR), São Paulo, Brazil.
| | - Eduardo Cavalcante de Macedo
- Chico Mendes Institute for Biodiversity Conservation (ICMBio) - Brazilian Ministry of the Environment, Rocas Atol Biological Reserve, Rio Grande do Norte, Brazil.
| | - Nilton Lincopan
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil; Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil.; One Health Brazilian Resistance Project (OneBR), São Paulo, Brazil.
| | - José Luiz Catão-Dias
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil.
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13
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Shah A, Alam S, Kabir M, Fazal S, Khurshid A, Iqbal A, Mumtaz Khan M, Khan W, Qayyum A, Hussain M, El Askary A, Gharib AF, Elesawy BH, Bibi Y. Migratory Birds as Vehicle to Transmit Multi Drug Resistant Extended Spectrum β Lactamase Producing Escherichia fergusonii, an Emerging Zoonotic Pathogen. Saudi J Biol Sci 2022; 29:3167-3176. [PMID: 35844397 PMCID: PMC9280166 DOI: 10.1016/j.sjbs.2022.01.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/19/2022] [Accepted: 01/24/2022] [Indexed: 10/30/2022] Open
Abstract
The acquisition of multi-drug resistance (MDR) genes by pathogenic bacterial bugs and their dispersal to different food webs has become a silent pandemic. The multiplied use of different antibacterial therapeutics during COVID-19 pandemic has accelerated the process among emerging pathogens. Wild migratory birds play an important role in the spread of MDR pathogens and MDR gene flow due to the consumption of contaminated food and water. Escherichia fergusonii is an emerging pathogen of family Enterobacteriaceae and commonly causes disease in human and animals. The present study focused on the isolation of E. fergusonii from blood, saliva, and intestine of selected migratory birds of the Hazara Division. The sensitivity of isolated strains was assessed against ten different antibiotics. The isolation frequency of E. fergusonii was 69%. In blood samples, a high rate of resistance was observed against ceftriaxone (80%) followed by ampicillin (76%) whereas, in oral and intestinal samples, ceftriaxone resistant strains were 56% and 57% while ampicillin resistance was 49% and 52% respectively. The overall ceftriaxone and ampicillin-resistant cases in all three sample sources were 71% and 65% respectively. In comparison to oral and intestinal samples, high numbers of ceftriaxone-resistant strains were isolated from the blood of mallard while ampicillin-resistant strains were observed in blood samples of cattle egrets. 16S rRNA-based confirmed strains of E. fergusonii were processed for detection of CTX-M and TEM-1 gene through Polymerase chain reaction (PCR) after DNA extraction. Hundred percent ceftriaxone resistant isolates possessed CTX-M and all ampicillin-resistant strains harbored TEM-1 genes. Amplified products were sequenced by using the Sanger sequencing method and the resulted sequences were checked for similarity in the nucleotide Database through the BLAST program. TEM-1 gene showed 99% and the CTX-M gene showed 98% similar sequences in the Database. The 16S rRNA sequence and nucleotide sequences for TEM-1 and CTX-M genes were submitted to Gene Bank with accession numbers LC521304, LC521306, LC521307 respectively. We posit to combat MDR gene flow among the bacterial pathogens across different geographical locations, regular surveillance of new zoonotic pathogens must be conducted.
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14
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Vaiyapuri M, Sebastian AS, George I, Variem SS, Vasudevan RN, George JC, Badireddy MR, Sivam V, Peeralil S, Sanjeev D, Thandapani M, Moses SA, Nagarajarao RC, Mothadaka MP. Predominance of genetically diverse ESBL Escherichia coli identified in resistance mapping of Vembanad Lake, the largest fresh-cum-brackishwater lake of India. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:66206-66222. [PMID: 34328620 DOI: 10.1007/s11356-021-15110-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/21/2021] [Indexed: 06/13/2023]
Abstract
Antimicrobial resistance (AMR) burden in Escherichia coli along the 90 km stretch of Vembanad Lake, Kerala, India, was assessed. Seventy-seven percent of water samples drawn from 35 different stations of the lake harbored E. coli. Antibiotic susceptibility test performed on 116 E. coli isolates revealed resistance to ≥ one antibiotic with 39 AMR profiles in 81%, multidrug resistance in 30%, and extended spectrum β-lactamase (ESBL) producers in 32%. Of all the 15 antibiotics tested, the probability of isolating cefotaxime-resistant E. coli was the highest (P ≤ 0.05) in the lake. Genetically diverse ESBL types, namely blaTEM-116, blaCTX-M -152, blaCTX-M -27, blaCTX-M -55, blaCTX-M-205, and blaSHV-27, were identified in the lake. This is probably the first report in India for the presence of blaCTX-M-205 (blaCTX-M-group 2) in the Vembanad Lake. ST11439 and single and double loci variants of ST443 and ST4533 were identified in multilocus sequence typing (MLST). Inc plasmids (B/O, F, W, I1, FIIA, HI1, P-1α, K/B, and N) identified in the lake evidences the resistance transmission potential of the E. coli isolated from the lake. Molecular typing (ERIC-PCR, MLST, and PBRT) delineated diverse E. coli, both between and within the sampling stations. Low multiple antibiotic resistance index (average MAR< 0.2) indicates a lower risk of the lake to the human population, but the occurrence of genetically diverse ESBL E. coli in the Vembanad Lake signals health hazards and necessitates pragmatic control measures.
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Affiliation(s)
- Murugadas Vaiyapuri
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India.
| | - Anna SherinPulithara Sebastian
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
| | - Iris George
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
- Biological Oceanography Division, CSIR - National Institute of Oceanography, Dona Paula, 403 004, Goa, India
| | - Sandhya Soolamkandath Variem
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
- Agharkar Research Institute, Gopal Ganesh, Agarkar Rd, Shivajinagar, Pune, Maharashtra, 411004, India
| | - Radhakrishnan Nair Vasudevan
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
| | | | | | - Visnuvinayagam Sivam
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
| | - Shaheer Peeralil
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
| | - Devi Sanjeev
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
| | - Muthulakshmi Thandapani
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
| | | | | | - Mukteswar Prasad Mothadaka
- Microbiology, Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Cochin, 682029, Kerala, India
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15
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Zeballos-Gross D, Rojas-Sereno Z, Salgado-Caxito M, Poeta P, Torres C, Benavides JA. The Role of Gulls as Reservoirs of Antibiotic Resistance in Aquatic Environments: A Scoping Review. Front Microbiol 2021; 12:703886. [PMID: 34367104 PMCID: PMC8343230 DOI: 10.3389/fmicb.2021.703886] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/21/2021] [Indexed: 12/04/2022] Open
Abstract
The role of wildlife with long-range dispersal such as gulls in the global dissemination of antimicrobial resistance (AMR) across natural and anthropogenic aquatic environments remains poorly understood. Antibiotic-resistant bacteria have been detected in resident and migratory gulls worldwide for more than a decade, suggesting gulls as either sentinels of AMR pollution from anthropogenic sources or independent reservoirs that could maintain and disperse AMR across aquatic environments. However, confirming either of these roles remains challenging and incomplete. In this review, we present current knowledge on the geographic regions where AMR has been detected in gulls, the molecular characterization of resistance genes, and the evidence supporting the capacity of gulls to disperse AMR across regions or countries. We identify several limitations of current research to assess the role of gulls in the spread of AMR including most studies not identifying the source of AMR, few studies comparing bacteria isolated in gulls with other wild or domestic species, and almost no study performing longitudinal sampling over a large period of time to assess the maintenance and dispersion of AMR by gulls within and across regions. We suggest future research required to confirm the role of gulls in the global dispersion of AMR including the standardization of sampling protocols, longitudinal sampling using advanced satellite tracking, and whole-genome sequencing typing. Finally, we discuss the public health implications of the spread of AMR by gulls and potential solutions to limit its spread in aquatic environments.
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Affiliation(s)
- Danae Zeballos-Gross
- Departamento de Ecología y Biodiversidad, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Zulma Rojas-Sereno
- Departamento de Ecología y Biodiversidad, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile.,Facultad de Ciencias de la Vida, Centro de Investigación para la Sustentabilidad, Universidad Andrés Bello, Santiago, Chile
| | - Marília Salgado-Caxito
- Millennium Initiative for Collaborative Research on Bacterial Resistance (MICROB-R), Santiago, Chile.,Escuela de Medicina Veterinaria, Facultad de Agronomía e Ingeniería Forestal, Facultad de Ciencias Biológicas y Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.,Department of Animal Production and Preventive Veterinary Medicine, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, Brazil
| | - Patricia Poeta
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Associated Laboratory for Green Chemistry (LAQV-REQUIMTE), University NOVA of Lisbon, Lisbon, Portugal.,Veterinary and Animal Research Centre, Associate Laboratory for Animal and Veterinary Science (AL4AnimalS), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Carmen Torres
- Área Bioquímica y Biología Molecular, Universidad de La Rioja, Logroño, Spain
| | - Julio A Benavides
- Departamento de Ecología y Biodiversidad, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile.,Facultad de Ciencias de la Vida, Centro de Investigación para la Sustentabilidad, Universidad Andrés Bello, Santiago, Chile.,Millennium Initiative for Collaborative Research on Bacterial Resistance (MICROB-R), Santiago, Chile
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16
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Navedo JG, Araya V, Verdugo C. Upraising a silent pollution: Antibiotic resistance at coastal environments and transference to long-distance migratory shorebirds. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 777:146004. [PMID: 33689894 DOI: 10.1016/j.scitotenv.2021.146004] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 02/14/2021] [Accepted: 02/16/2021] [Indexed: 06/12/2023]
Abstract
Large amounts of antibiotics from different sources have been released into coastal environments, especially in high human-populated areas, but comprehensive studies of antibiotic footprint in wildlife are scarce. Here we assess occurrence of antibiotic resistant bacteria (ARB) and antibiotic resistance gene (ARG) both in sediments and gut microbiota of a long-distance migratory shorebird species in two coastal wetlands at a sparsely-populated area in Pacific Patagonian coasts with contrasting potential antibiotic sources, especially from aquaculture. We found 62% of sediment samples showing ARB, and ARGs similarly occurring in sediments at both bays. However multi-resistant ARB were found only at sediments in the bay surrounding aquaculture operations. An 87% of cloacal bird samples showed at least one ARB, with 63% being multi-resistant and some of them with a high potential pathogenicity. ARGs were present in 46% of the samples from birds, with similar multi-resistant frequencies among bays. Besides specific differences mainly associated to antibiotics used in salmon aquaculture that boosted ARB in sediments, ARB and ARGs occurrence was overall similar at two bays with contrasting main human activities, in spite of being a comparatively low human-populated area. Therefore, our results reinforce the idea that the antibiotic footprint may be widespread at a global scale and can extend beyond the geographical influence of antibiotic sources, especially at coastal environments where migratory shorebirds act both as reservoirs and potential spreaders of antibiotic resistance.
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Affiliation(s)
- Juan G Navedo
- Bird Ecology Lab, Instituto de Ciencias Marinas y Limnológicas, Universidad Austral de Chile, Chile; Estación Experimental Quempillén (Chiloé), Facultad de Ciencias, Universidad Austral de Chile, Chile.
| | - Valeria Araya
- Bird Ecology Lab, Instituto de Ciencias Marinas y Limnológicas, Universidad Austral de Chile, Chile
| | - Claudio Verdugo
- Ecology and Evolution of Infectious Diseases Lab, Instituto de Patología Animal, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Chile
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17
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Lorenti E, Moredo F, Origlia J, Diaz JI, Cremonte F, Giacoboni G. Gulls as carriers of antimicrobial resistance genes in different biogeographical areas of South America. AN ACAD BRAS CIENC 2021; 93:e20191577. [PMID: 34231755 DOI: 10.1590/0001-3765202120191577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 07/27/2020] [Indexed: 11/22/2022] Open
Abstract
The aim of this communication was to establish if Enterobacterales associated with gulls in Argentina harbored antimicrobial resistance (AMR) genes. We analyzed cloacal swabs in two contrasting areas: Ensenada, Buenos Aires province (26 Larus dominicanus and 22 Chroicocephalus maculipennis) and Puerto Madryn, Chubut province (20 L. dominicanus). In Ensenada, bla CTX-M and mcr-1 genes, were isolated from both gull species, whereas in the Puerto Madryn, only bla CTX-M gene was found. We report for the first time C. maculipennis as carrier of AMR. The finding of AMR in wildlife constitutes a useful tool in evaluating the anthropogenic impact on environmental health.
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Affiliation(s)
- Eliana Lorenti
- Centro de Estudios Parasitológicos y de Vectores (CCT La Plata CONICET-UNLP), Calle 120 s/n entre Av. 60 y calle 64 (CP1900), La Plata, Argentina
| | - Fabiana Moredo
- Departamento de Microbiología, Facultad de Ciencias Veterinarias UNLP, Calle 60 y 118 (CP1900), La Plata, Argentina
| | - Javier Origlia
- Cátedra de Patología de Aves y Pilíferos Facultad de Ciencias Veterinarias UNLP Calle 60 y 118 (CP1900), La Plata, Argentina
| | - Julia I Diaz
- Centro de Estudios Parasitológicos y de Vectores (CCT La Plata CONICET-UNLP), Calle 120 s/n entre Av. 60 y calle 64 (CP1900), La Plata, Argentina
| | - Florencia Cremonte
- Laboratorio de Parasitología (LAPA), IBIOMAR (CCT CONICET-CENPAT), Puerto Madryn, Blvd. Brown 2915 (CP9120), Puerto Madryn, Argentina
| | - Gabriela Giacoboni
- Departamento de Microbiología, Facultad de Ciencias Veterinarias UNLP, Calle 60 y 118 (CP1900), La Plata, Argentina
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18
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Velhner M, Todorović D, Novović K, Jovčić B, Lazić G, Kojić M, Kehrenberg C. Characterization of antibiotic resistance in Escherichia coli isolates from Black-headed gulls (Larus ridibundus) present in the city of Novi Sad, Serbia. Vet Res Commun 2021; 45:199-209. [PMID: 34142260 DOI: 10.1007/s11259-021-09801-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 05/27/2021] [Indexed: 10/21/2022]
Abstract
Despite common resistance to antimicrobials in Escherichia coli isolates from farm animals in Serbia, no data are currently accessible on its occurrence in E. coli isolated from gulls. Therefore, 67 cloacal swabs and 70 fecal samples from black-headed gulls were investigated for the presence of antibiotic-resistant E. coli isolates. Ninety-nine isolates were obtained during the study. Resistotyping and resistance gene typing has shown that 44 isolates harbor resistance to one or more antibiotics. Multidrug resistance was detected in 24 E. coli isolates. Ten isolates were resistant to extended-spectrum cephalosporin antibiotics and were studied in detail including virulence gene typing, phylogenetic and multilocus sequence typing, and mating. These ten isolates belonged to phylogenetic groups B2 (five isolates), D (four isolates) and B1 (one isolate). Five different sequence types (ST38, ST2307, ST224, ST162 and ST34) were detected in E. coli isolates with AmpC phenotype and genotype. One isolate carried the Inc I2/FIB replicon type plasmid with the blaCTX-M-1 gene. Nine isolates had blaCMY-2 genes, which were detected on conjugative plasmids in seven isolates. The virulence genes hly, iroN, iss, ompT and cvaC were detected in one transconjugant. Ten isolates were found to be resistant to ciprofloxacin, whose MIC ranged from 4 to 32 mg/L. Genotyping revealed single or double mutations in the quinolone resistance determining region (QRDR) of the gyrA or gyrA, parC and parE genes, respectively. So, Black-headed gulls from Serbia may be colonized by multidrug-resistant E. coli, some of which are resistant to critically important antibiotics in medicine.
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Affiliation(s)
- Maja Velhner
- Scientific Veterinary Institute "Novi Sad", Novi Sad, Serbia.
| | | | - Katarina Novović
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Belgrade, Serbia
| | - Branko Jovčić
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Belgrade, Serbia.,Faculty of Biology, University of Belgrade, Belgrade, Serbia
| | - Gospava Lazić
- Scientific Veterinary Institute "Novi Sad", Novi Sad, Serbia
| | - Milan Kojić
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Belgrade, Serbia
| | - Corinna Kehrenberg
- Institut Für Tierärztliche Nahrungsmittelkunde, Justus-Liebig-Universität, Giessen, Germany
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19
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ESBL-Producing Escherichia coli Carrying CTX-M Genes Circulating among Livestock, Dogs, and Wild Mammals in Small-Scale Farms of Central Chile. Antibiotics (Basel) 2021; 10:antibiotics10050510. [PMID: 33946277 PMCID: PMC8145412 DOI: 10.3390/antibiotics10050510] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 04/22/2021] [Accepted: 04/24/2021] [Indexed: 12/11/2022] Open
Abstract
Antibiotic-resistant bacteria of critical importance for global health such as extended-spectrum beta-lactamases-producing (ESBL)-Escherichia coli have been detected in livestock, dogs, and wildlife worldwide. However, the dynamics of ESBL-E. coli between these animals remains poorly understood, particularly in small-scale farms of low and middle-income countries where contact between species can be frequent. We compared the prevalence of fecal carriage of ESBL-E. coli among 332 livestock (207 cows, 15 pigs, 60 horses, 40 sheep, 6 goats, 4 chickens), 82 dogs, and wildlife including 131 European rabbits, 30 rodents, and 12 Andean foxes sharing territory in peri-urban localities of central Chile. The prevalence was lower in livestock (3.0%) and wildlife (0.5%) compared to dogs (24%). Among 47 ESBL-E. coli isolates recovered, CTX-M-group 1 was the main ESBL genotype identified, followed by CTX-M-groups 2, 9, 8, and 25. ERIC-PCR showed no cluster of E. coli clones by either host species nor locality. To our knowledge, this is the first report of ESBL-E. coli among sheep, cattle, dogs, and rodents of Chile, confirming their fecal carriage among domestic and wild animals in small-scale farms. The high prevalence of ESBL-E. coli in dogs encourages further investigation on their role as potential reservoirs of this bacteria in agricultural settings.
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20
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Ewbank AC, Esperón F, Sacristán C, Sacristán I, Neves E, Costa-Silva S, Antonelli M, Rocha Lorenço J, Kolesnikovas CKM, Catão-Dias JL. Occurrence and Quantification of Antimicrobial Resistance Genes in the Gastrointestinal Microbiome of Two Wild Seabird Species With Contrasting Behaviors. Front Vet Sci 2021; 8:651781. [PMID: 33829054 PMCID: PMC8019699 DOI: 10.3389/fvets.2021.651781] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 02/24/2021] [Indexed: 01/24/2023] Open
Abstract
Antimicrobial resistance genes (ARGs) are environmental pollutants and anthropization indicators. We evaluated human interference in the marine ecosystem through the ocurrence and quantification (real-time PCRs) of 21 plasmid-mediated ARGs in enema samples of 25 wild seabirds, upon admission into rehabilitation: kelp gull (Larus dominicanus, n = 14) and Magellanic penguin (Spheniscus magellanicus, n = 11). Overall, higher resistance values were observed in kelp gulls (non-migratory coastal synanthropic) in comparison with Magellanic penguins (migratory pelagic non-synanthropic). There were significant differences between species (respectively, kelp gull and Magellanic penguin): ARGs occurrence (bla TEM [p = 0.032]; tetM [p = 0.015]; tetA [p = 0.003]; and sulII [p = 0.007]), mean number of ARGs per sample (p = 0.031), ARGs mean load percentage (aadA [p = 0.045], tetA [p = 0.031], tetM [p = 0.016], bla TEM [p = 0.032], sulII [p = 0.008]), percentage of genes conferring resistance to an antimicrobial class (betalactams [p = 0.036] and sulfonamides [p = 0.033]), mean number of genes conferring resistance to one or more antimicrobial classes (p = 0.024]), percentage of multiresistant microbiomes (p = 0.032), and clustering (p = 0.006). These differences are likely due to these species' contrasting biology and ecology - key factors in the epidemiology of ARGs in seabirds. Additionally, this is the first report of mecA in seabirds in the Americas. Further studies are necessary to clarify the occurrence and diversity of ARGs in seabirds, and their role as potential sources of infection and dispersal within the One Health chain of ARGs.
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Affiliation(s)
- Ana Carolina Ewbank
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil
| | - Fernando Esperón
- Group of Epidemiology and Environmental Health, Animal Health Research Centre (INIA-CISA), Madrid, Spain
| | - Carlos Sacristán
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil
| | - Irene Sacristán
- Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Elena Neves
- Group of Epidemiology and Environmental Health, Animal Health Research Centre (INIA-CISA), Madrid, Spain
| | | | | | | | | | - José Luiz Catão-Dias
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil
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Ewbank AC, Esperón F, Sacristán C, Sacristán I, Krul R, Cavalcante de Macedo E, Calatayud O, Bueno I, de Francisco Strefezzi R, Catão-Dias JL. Seabirds as anthropization indicators in two different tropical biotopes: A One Health approach to the issue of antimicrobial resistance genes pollution in oceanic islands. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 754:142141. [PMID: 32920402 DOI: 10.1016/j.scitotenv.2020.142141] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 08/29/2020] [Accepted: 08/31/2020] [Indexed: 05/12/2023]
Abstract
Antimicrobial resistance is a quintessential One Health issue, among the most serious 21st century global threats to human health. Seabirds may act as sentinels of natural and anthropogenic changes in the marine ecosystem health, including pollution by antimicrobial resistance genes (ARGs). We used real time PCR to identify and quantify 22 plasmid-mediated ARGs in the gastrointestinal microbiome of six wild seabird species, comparing an anthropized (Fernando de Noronha Archipelago - FNA) and a pristine biotope (Rocas Atoll - ROA), Brazil. Of 257 birds, 218 (84.8%) were positive to at least one ARG. ARG classes encoding resistance to tetracyclines (75.1%), quinolones (10.5%) and phenicols (10.5%) were the most prevalent, with tetracyclines significantly greater than the remaining classes (p < 0.05). Genes tet(S) (29.2%), tet(A) (28.8%), and tet(B) (24.9%) were the most commonly found and had a significantly greater prevalence when compared to the remaining ARGs (p < 0.05). The anthropized biotope presented statistically significant higher prevalence of sulfonamide- and quinolone-encoding ARGs in comparison with the pristine (respectively, p = 0.01 and p = 0.03), and higher sulII gene prevalence (p = 0.04), consistent with anthropogenic pressure. Migratory species (only present in ROA) showed statistically significant higher mcr-1 (polymyxins) and blaTEM (betalactam) prevalences (respectively, p = 0.009 and p = 0.02), and mcr-1 percentage load (p = 0.0079) in comparison with non-migratory. To our knowledge, this is the largest ARGs survey based on direct detection and quantification in seabirds worldwide, and the first to evaluate non-synanthropic species in oceanic islands. This is the first detection of mcr-1 in wild free-ranging seabirds in Brazil and in free-ranging migratory non-synanthropic seabirds worldwide. Our findings show the importance of biological and ecological factors, highlighting the role of seabirds as anthropization sentinels and ARGs-pollution environmental indicators (even in a pristine biotope), and their involvement in the One Health epidemiological chain of ARGs.
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Affiliation(s)
- Ana Carolina Ewbank
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil.
| | - Fernando Esperón
- Group of Epidemiology and Environmental Health, Animal Health Research Centre (INIA-CISA), Madrid, Spain.
| | - Carlos Sacristán
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil.
| | - Irene Sacristán
- Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile.
| | - Ricardo Krul
- Ornithology Laboratory, Center for Studies of the Sea, Paraná State University, Paraná State, Brazil.
| | - Eduardo Cavalcante de Macedo
- Chico Mendes Institute for Biodiversity Conservation (ICMBio) - Brazilian Ministry of the Environment, Rocas Atol Biological Reserve, Rio Grande do Norte, Brazil.
| | - Olga Calatayud
- Group of Epidemiology and Environmental Health, Animal Health Research Centre (INIA-CISA), Madrid, Spain.
| | - Irene Bueno
- Department of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Saint Paul, United States.
| | - Ricardo de Francisco Strefezzi
- Laboratory of Comparative and Translational Oncology, Department of Veterinary Medicine, Faculty of Animal Science and Food Engineering, University of São Paulo, Pirassununga, Brazil.
| | - José Luiz Catão-Dias
- Laboratory of Wildlife Comparative Pathology, Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil.
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Haenni M, Métayer V, Jarry R, Drapeau A, Puech MP, Madec JY, Keck N. Wide Spread of bla CTX-M-9/ mcr-9 IncHI2/ST1 Plasmids and CTX-M-9-Producing Escherichia coli and Enterobacter cloacae in Rescued Wild Animals. Front Microbiol 2020; 11:601317. [PMID: 33329492 PMCID: PMC7717979 DOI: 10.3389/fmicb.2020.601317] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 10/26/2020] [Indexed: 12/16/2022] Open
Abstract
Wildlife has recently been pinpointed as one of the drivers of dissemination of genes conferring resistances to clinically important antimicrobials. The presence of both extended-spectrum beta-lactamase- (ESBL) and carbapenemase-encoding genes has notably been reported in wild birds, that can act as sentinels of antimicrobial resistance (AMR) contamination but also as long-distance spreaders in case of migratory birds. Here, 424 wild birds brought to a rescue center in France were sampled over a 6-month period. These birds encompassed 62 different sedentary or migratory species. A further 16 wild mammals present in the center were also investigated. No carbapenemase-producer was found, but we identified a surprisingly high proportion (24.1%) of ESBL-positive isolates. A total of 144 non-duplicate isolates were collected, including Escherichia coli (n = 88), Enterobacter cloacae (n = 51), and Citrobacter freundii (n = 5), of which 123 carried the blaCTX–M–9 gene. PFGE, phylogroup, and MLST revealed the presence of a limited number of ESBL-positive clones circulating in these animals, all presenting multiple associated resistances. Next-generation sequencing on a subset of isolates, followed by Southern blot hybridization, showed the wide dissemination of an IncHI2/ST1 plasmid carrying the blaCTX–M–9, blaSHV–12 and mcr-9 genes. In all, our results undoubtedly reflect cross transmissions of ESC-resistance (ESC-R) Enterobacteriaceae within the rescue center – similarly to nosocomial spreads observed at hospital, rather than the true bacterial flora of birds. We also showed that the spread of ESC-R in this rescue center did not only rely on clonal but also on a highly successful plasmidic transmission. Since most animals are intended to get back to nature after a few days or weeks, this is obviously an issue with regard to ESBL dissemination in natural environments.
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Affiliation(s)
- Marisa Haenni
- ANSES, Laboratoire de Lyon, Unité Antibiorésistance et Virulence Bactériennes - Université de Lyon, Lyon, France
| | - Véronique Métayer
- ANSES, Laboratoire de Lyon, Unité Antibiorésistance et Virulence Bactériennes - Université de Lyon, Lyon, France
| | - Romane Jarry
- Laboratoire Départemental Vétérinaire de l'Hérault, Montpellier, France
| | - Antoine Drapeau
- ANSES, Laboratoire de Lyon, Unité Antibiorésistance et Virulence Bactériennes - Université de Lyon, Lyon, France
| | | | - Jean-Yves Madec
- ANSES, Laboratoire de Lyon, Unité Antibiorésistance et Virulence Bactériennes - Université de Lyon, Lyon, France
| | - Nicolas Keck
- Laboratoire Départemental Vétérinaire de l'Hérault, Montpellier, France
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Zhao H, Sun R, Yu P, Alvarez PJJ. High levels of antibiotic resistance genes and opportunistic pathogenic bacteria indicators in urban wild bird feces. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 266:115200. [PMID: 32663725 DOI: 10.1016/j.envpol.2020.115200] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/03/2020] [Accepted: 07/05/2020] [Indexed: 06/11/2023]
Abstract
This study analyzed fresh feces from three common bird species that live in urban environments and interact with human communities. Antibiotic resistance genes (ARGs) encoding resistance to three major classes of antibiotics (i.e., tetracyclines, β-lactams, and sulfonamides) and the mobile genetic element integrase gene (intI1) were abundant (up to 109, 108, 109, and 1010 copies/g dry feces for tetW, blaTEM, sul1, and intI1, respectively), with relative concentrations surprisingly comparable to that in poultry and livestock that are occasionally fed antibiotics. Biomarkers for opportunistic pathogens were also abundant (up to 107 copies/g dry feces) and the dominant isolates (i.e., Enterococcus spp. and Pseudomonas aeruginosa) harbored both ARGs and virulence genes. ARGs in bird feces followed first-order attenuation with half-lives ranging from 1.3 to 11.1 days in impacted soil. Although residual antibiotics were detected in the feces, no significant correlation was observed between fecal antibiotic concentrations and ARG relative abundance. Thus, other unaccounted factors likely contributed selective pressure for ARG maintenance. These findings highlight the contribution of wild urban bird feces to the maintenance and dissemination of ARGs, and the associated health risks.
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Affiliation(s)
- Huiru Zhao
- College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Ruonan Sun
- Department of Civil and Environmental Engineering, Rice University, Houston, TX, 77005, USA
| | - Pingfeng Yu
- Department of Civil and Environmental Engineering, Rice University, Houston, TX, 77005, USA.
| | - Pedro J J Alvarez
- Department of Civil and Environmental Engineering, Rice University, Houston, TX, 77005, USA
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24
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Carvalho I, Tejedor-Junco MT, González-Martín M, Corbera JA, Suárez-Pérez A, Silva V, Igrejas G, Torres C, Poeta P. Molecular diversity of Extended-spectrum β-lactamase-producing Escherichia coli from vultures in Canary Islands. ENVIRONMENTAL MICROBIOLOGY REPORTS 2020; 12:540-547. [PMID: 32755023 DOI: 10.1111/1758-2229.12873] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 08/01/2020] [Indexed: 06/11/2023]
Abstract
Antimicrobial resistance among isolates from wild animals is increasingly reported. Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae, and particularly Escherichia coli, have spread worldwide as one of the most common multidrug-resistant organisms. The aim of this study was to determine the carriage rate of ESBL-producing E. coli isolates and their genetic characteristics in wild vultures from the Canary Islands. Faecal samples were collected from 22 apparently healthy free-ranging (wild) vulture chicks from Lanzarote and Fuerteventura (Canary Islands) during July 2019. They were seeded in MacConkey agar supplemented with cefotaxime (2 μg ml-1 ). Colonies with typical morphology of E. coli were identified by MALDI-TOF-MS. Antimicrobial susceptibility was done by disk diffusion. Phenotypic detection of ESBL was performed by double-disk tests. The presence of blaCTX-M , blaSHV , blaTEM , blaKPC and blaOXA-48 genes, as well as mcr-1 (colistin resistance), tetA/tetB and int1 gene, was tested by PCR/sequencing. Phylogenetic groups and multilocus sequence typing (MLST) were determined by PCR/sequencing. ESBL-producing E. coli isolates were detected in 5/22 tested animals (22.7%), and all isolates (one/animal) carried blaCTX-M genes: blaCTX-M-15 (n = 3) and blaCTX-M-55 (n = 2). ESBL-positive isolates were ascribed to phylogenetic group D (two isolates), B1 (two isolates) and A (one isolate), and five sequence types were detected (ST/phylogenetic-group/ESBL): ST515/B1/CTX-M-15, ST1290/A/CTX-M-15, ST38/D/CTX-M-15, ST457/D/CTX-M-55 and ST6448/B1 /CTX-M-55; this suggests a genetic diversity among these isolates. Three CTX-M-15-producing isolates contained the blaTEM gene and one the tetA gene. To our knowledge, this appears to be the first report of ESBL-producing E. coli in vulture chicks from the Canary Islands.
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Affiliation(s)
- Isabel Carvalho
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, Monte da Caparica, Portugal
- Area Biochemistry and Molecular Biology, University of La Rioja, Logroño, Spain
| | - María Teresa Tejedor-Junco
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Canary Islands, Spain
- Department of Clinical Sciences, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Margarita González-Martín
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Canary Islands, Spain
- Department of Clinical Sciences, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Juan Alberto Corbera
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, Canary Islands, Spain
- Department of Animal Pathology, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Alejandro Suárez-Pérez
- Department of Animal Pathology, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Vanessa Silva
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, Monte da Caparica, Portugal
| | - Gilberto Igrejas
- Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, Monte da Caparica, Portugal
| | - Carmen Torres
- Area Biochemistry and Molecular Biology, University of La Rioja, Logroño, Spain
| | - Patrícia Poeta
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, Monte da Caparica, Portugal
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Aires-de-Sousa M, Fournier C, Lopes E, de Lencastre H, Nordmann P, Poirel L. High Colonization Rate and Heterogeneity of ESBL- and Carbapenemase-Producing Enterobacteriaceae Isolated from Gull Feces in Lisbon, Portugal. Microorganisms 2020; 8:microorganisms8101487. [PMID: 32998209 PMCID: PMC7601013 DOI: 10.3390/microorganisms8101487] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/23/2020] [Accepted: 09/26/2020] [Indexed: 12/27/2022] Open
Abstract
In order to evaluate whether seagulls living on the Lisbon coastline, Portugal, might be colonized and consequently represent potential spreaders of multidrug-resistant bacteria, a total of 88 gull fecal samples were screened for detection of extended-spectrum β-lactamase (ESBL)- or carbapenemase-producing Enterobacteriaceae for methicillin-resistant Staphylococcus aureus (MRSA) and for vancomycin-resistant Enterococci (VRE). A large proportion of samples yielded carbapenemase- or ESBL-producing Enterobacteriaceae (16% and 55%, respectively), while only two MRSA and two VRE were detected. Mating-out assays followed by PCR and whole-plasmid sequencing allowed to identify carbapenemase and ESBL encoding genes. Among 24 carbapenemase-producing isolates, there were mainly Klebsiella pneumoniae (50%) and Escherichia coli (33%). OXA-181 was the most common carbapenemase identified (54%), followed by OXA-48 (25%) and KPC-2 (17%). Ten different ESBLs were found among 62 ESBL-producing isolates, mainly being CTX-M-type enzymes (87%). Co-occurrence in single samples of multiple ESBL- and carbapenemase producers belonging to different bacterial species was observed in some cases. Seagulls constitute an important source for spreading multidrug-resistant bacteria in the environment and their gut microbiota a formidable microenvironment for transfer of resistance genes within bacterial species.
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Affiliation(s)
- Marta Aires-de-Sousa
- Emerging Antibiotic Resistance Unit, Medical and Molecular Microbiology, Faculty of Science and Medicine, University of Fribourg, CH-1700 Fribourg, Switzerland; (M.A.-d.-S.); (C.F.); (P.N.)
- Escola Superior de Saúde da Cruz Vermelha Portuguesa, 1300 Lisbon, Portugal
- Laboratory of Molecular Genetics, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, 2780 Oeiras, Portugal; (E.L.); (H.d.L.)
| | - Claudine Fournier
- Emerging Antibiotic Resistance Unit, Medical and Molecular Microbiology, Faculty of Science and Medicine, University of Fribourg, CH-1700 Fribourg, Switzerland; (M.A.-d.-S.); (C.F.); (P.N.)
| | - Elizeth Lopes
- Laboratory of Molecular Genetics, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, 2780 Oeiras, Portugal; (E.L.); (H.d.L.)
| | - Hermínia de Lencastre
- Laboratory of Molecular Genetics, Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, 2780 Oeiras, Portugal; (E.L.); (H.d.L.)
- Laboratory of Microbiology and Infectious Diseases, The Rockefeller University, New York, NY 10065, USA
| | - Patrice Nordmann
- Emerging Antibiotic Resistance Unit, Medical and Molecular Microbiology, Faculty of Science and Medicine, University of Fribourg, CH-1700 Fribourg, Switzerland; (M.A.-d.-S.); (C.F.); (P.N.)
- Swiss National Reference Center for Emerging Antibiotic Resistance (NARA), CH-1700 Fribourg, Switzerland
| | - Laurent Poirel
- Emerging Antibiotic Resistance Unit, Medical and Molecular Microbiology, Faculty of Science and Medicine, University of Fribourg, CH-1700 Fribourg, Switzerland; (M.A.-d.-S.); (C.F.); (P.N.)
- Swiss National Reference Center for Emerging Antibiotic Resistance (NARA), CH-1700 Fribourg, Switzerland
- Correspondence:
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Steger L, Rinder M, Korbel R. [Phenotypical antibiotic resistances of bacteriological isolates originating from pet, zoo and falconry birds]. TIERAERZTLICHE PRAXIS AUSGABE KLEINTIERE HEIMTIERE 2020; 48:260-269. [PMID: 32823348 DOI: 10.1055/a-1199-6223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The prevalence of resistant bacteria in pet birds, zoo birds and falconry birds is still largely unknown. Therefore, antibiograms of rapidly-growing aerobic bacteria obtained from these birds were retrospectively evaluated. MATERIAL AND METHODS Between 2007 and 2016 a total of 1036 antibiograms were evaluated. The bacteria isolates originated from 811 birds of 20 zoological orders (mostly Psittaciformes [61.8 %] and Passeriformes [14.5 %] and from alive patients or pathological examinations. The birds were primarily kept in Southern Germany. Phenotypic in vitro sensitivity of bacterial isolates to various antibiotics was determined using a standardized agar diffusion test. RESULTS The most frequently examined bacteria species were Escherichia coli (n = 386 isolates), Staphylococcus (S.). aureus (n = 150), Enterobacter cloacae (n = 122), Klebsiella pneumoniae (n = 86) and Pseudomonas aeruginosa (n = 64). Resistance to at least one antibiotic agent was detected in 53.1 % of the E. coli isolates, most commonly to doxycycline (50.3 %) and ampicillin (46.1 %), as well as in 95.9 % of Enterococcus faecalis isolates and 78.0 % of Staphylococcus aureus isolates. Multidrug resistance to 3 or more antibiotic groups was frequent in S. aureus (37.3 % of isolates). Resistance rates were higher in isolates from pet birds and captive birds of prey than in isolates from zoo birds.Resistant isolates were more common in Psittaciformes than in Passeriformes. An increasing resistance rate for fluoroquinolones in E. coli (a minimum of 0 % in 2005 and a maximum of 27.3 % in 2011) and decreasing resistance rates for tetracyclines in S. aureus (a maximum of 38.2 % in 2007 and lowest values of 0 % in 2014 and 2015) were observed over the examined period. CONCLUSION AND CLINICAL RELEVANCE The detected resistance rates of bacteria in pet birds, zoo birds and falconry birds must be considered as being problematic. They indicate the importance of microbial sensitivity testing for a conscientious therapy of pet birds, zoo birds and falconry birds. Critical treatment situations may arise from infections with S. aureus.
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Affiliation(s)
- Leonie Steger
- Klinik für Vögel, Kleinsäuger, Reptilien und Zierfische, Zentrum für Klinische Tiermedizin, Ludwig-Maximilians-Universität München
| | - Monika Rinder
- Klinik für Vögel, Kleinsäuger, Reptilien und Zierfische, Zentrum für Klinische Tiermedizin, Ludwig-Maximilians-Universität München
| | - Rüdiger Korbel
- Klinik für Vögel, Kleinsäuger, Reptilien und Zierfische, Zentrum für Klinische Tiermedizin, Ludwig-Maximilians-Universität München
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27
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Carvalho I, Tejedor-Junco MT, González-Martín M, Corbera JA, Silva V, Igrejas G, Torres C, Poeta P. Escherichia coli Producing Extended-Spectrum β-lactamases (ESBL) from Domestic Camels in the Canary Islands: A One Health Approach. Animals (Basel) 2020; 10:ani10081295. [PMID: 32751146 PMCID: PMC7459641 DOI: 10.3390/ani10081295] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/22/2020] [Accepted: 07/27/2020] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Extended-spectrum beta-lactamase (ESBL) producing Escherichia coli is an important problem in hospital settings. Camels are known to harbor multidrug-resistant Gram-negative bacteria and to be involved in the transmission of various microorganisms to humans. Fecal samples of 58 camels were recovered in the Canary Islands for detection and characterization of cefotaxime-resistant (CTXR) and ESBL-producing E. coli isolates. Five samples carried CTXRE. coli isolates and two of them contained ESBL-positive E. coli (3.4%) with the following characteristics: (ESBL/phylogroup/sequence type): CTX-M-15/A/ST3018 and CTX-M-15/B1/ST69. The three remaining isolates recovered from CTX-supplemented plates were ascribed to phylogroup-B1. Due to the participation of these animals in touristic activities in the region, the potential transference of ESBL-positive bacteria between humans and animals could happen and should be further monitored. Abstract Objective: This work aimed to determine the carriage rate of ESBL-producing Escherichia coli as well as their genetic characteristics in camels from the Canary Islands, Spain. Methods: Fecal samples were recovered from 58 healthy camels from Gran Canaria (n = 32) and Fuerteventura Islands (n = 26) during July 2019. They were seeded on MacConkey (MC) agar no supplemented and supplemented (MC + CTX) with cefotaxime (2 µg/mL). Antimicrobial susceptibility was determined by disk diffusion test (CLSI, 2018). The presence of blaCTX-M, blaSHV, blaTEM,blaCMY-2 and blaOXA-1/48 genes was tested by PCR/sequencing. Furthermore, the mcr-1 (colistin resistance), tetA/tetB (tetracycline resistance), int1 (integrase of class 1 integrons) and stx1,2 genes were analyzed. Phylogenetic groups and sequence types were determined by specific-PCR/sequencing for selected isolates. Results: E. coli was obtained from all the 58 camels in MC media (100%) and in five of them in MC + CTX media (8.6%). Furthermore, 63.8% of E. coli isolates recovered from MC agar were susceptible to all the antibiotics tested. The five E. coli isolates recovered from MC + CTX media were characterized and two of them were ESBL-producers (3.4%). Both ESBL-producer isolates carried the blaCTX-M-15 gene and belonged to the lineages ST3018 (phylogroup A) and ST69 (phylogroup B1). The 3 ESBL-negative isolates recovered from MC-CTX plates were ascribed to phylogroup-B1. Conclusions: Camels can be a source of ESBL-producer bacteria, containing the widespread blaCTX-M-15 gene associated with the lineages ST3018 and ST69.
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Affiliation(s)
- Isabel Carvalho
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (I.C.); (V.S.)
- Department of Genetics and Biotechnology, UTAD, 5000-801 Vila Real, Portugal;
- Functional Genomics and Proteomics Unit, UTAD, 5000-801 Vila Real, Portugal
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, 2829-516 Monte da Caparica, Portugal
- Area Biochemistry and Molecular Biology, University of La Rioja, 26006 Logroño, Spain;
| | - María Teresa Tejedor-Junco
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Canary Islands, Spain; (M.T.T.-J.); (M.G.-M.); (J.A.C.)
- Department of Clinical Sciences, University of Las Palmas de Gran Canaria, 35001 Canary Islands, Spain
| | - Margarita González-Martín
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Canary Islands, Spain; (M.T.T.-J.); (M.G.-M.); (J.A.C.)
- Department of Clinical Sciences, University of Las Palmas de Gran Canaria, 35001 Canary Islands, Spain
| | - Juan Alberto Corbera
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Canary Islands, Spain; (M.T.T.-J.); (M.G.-M.); (J.A.C.)
- Department of Animal Pathology, Veterinary School, University of Las Palmas de Gran Canaria, 35001 Canary Islands, Spain
| | - Vanessa Silva
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (I.C.); (V.S.)
- Department of Genetics and Biotechnology, UTAD, 5000-801 Vila Real, Portugal;
- Functional Genomics and Proteomics Unit, UTAD, 5000-801 Vila Real, Portugal
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, 2829-516 Monte da Caparica, Portugal
| | - Gilberto Igrejas
- Department of Genetics and Biotechnology, UTAD, 5000-801 Vila Real, Portugal;
- Functional Genomics and Proteomics Unit, UTAD, 5000-801 Vila Real, Portugal
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, 2829-516 Monte da Caparica, Portugal
| | - Carmen Torres
- Area Biochemistry and Molecular Biology, University of La Rioja, 26006 Logroño, Spain;
| | - Patrícia Poeta
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (I.C.); (V.S.)
- Laboratory Associated for Green Chemistry (LAQV-REQUIMTE), New University of Lisbon, 2829-516 Monte da Caparica, Portugal
- Correspondence: ; Tel./Fax: +351-259-350-466
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Cevidanes A, Esperón F, Di Cataldo S, Neves E, Sallaberry-Pincheira N, Millán J. Antimicrobial resistance genes in Andean foxes inhabiting anthropized landscapes in central Chile. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 724:138247. [PMID: 32268291 DOI: 10.1016/j.scitotenv.2020.138247] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 03/13/2020] [Accepted: 03/25/2020] [Indexed: 06/11/2023]
Abstract
Antimicrobial resistance (AMR) is considered an emerging public health problem. Greater AMR development rate is associated with "antibiotic-using" environments. Wildlife thriving in anthropized landscapes could be good indicators of the burden of AMR and antibiotic resistance genes (ARGs) in these areas. The aim of this study was to determine the presence and load of ARGs in fecal swabs of wild Andean foxes (Lycalopex culpaeus) from anthropized landscapes of central Chile. DNA was extracted from samples of 72 foxes; 22 ARGs encoding resistance against 8 antibiotic groups were evaluated using qPCR. Eighteen of the 22 ARGs were found and tet(Q) (65.3%; 15/72 of the samples) was the most common gene detected. Almost half of the foxes presented a 'multiresistant microbiome' (i.e. at least three ARG encoding resistance to different groups of antimicrobials). Prevalence of tet(Q) was higher in the cold-humid season than in the warm-dry season, but not for other genes. Up to 15 and 13 ARGs were detected in the fecal samples from two additional foxes that were kept 6 and 11 days, respectively, in a clinical environment (Wildlife Rescue Center) and received antibiotic treatment. Some of the ARGs detected (e.g. mecA and blaCTX-M) in the present study are of particular concern from the public health perspective. Wild foxes seem to be good sentinels for ARG environmental burden in highly anthropized environments of central Chile.
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Affiliation(s)
- Aitor Cevidanes
- PhD Program in Conservation Medicine, Facultad de Ciencias de la Vida, Universidad Andres Bello, República 252, Santiago, Chile.
| | - Fernando Esperón
- Grupo de Epidemiología y Sanidad Ambiental, Centro de Investigación en Sanidad Animal (INIA-CISA), Madrid, Spain.
| | - Sophia Di Cataldo
- PhD Program in Conservation Medicine, Facultad de Ciencias de la Vida, Universidad Andres Bello, República 252, Santiago, Chile
| | - Elena Neves
- Grupo de Epidemiología y Sanidad Ambiental, Centro de Investigación en Sanidad Animal (INIA-CISA), Madrid, Spain
| | - Nicole Sallaberry-Pincheira
- Unidad de Rehabilitación de Fauna Silvestre, Escuela de Medicina Veterinaria, Facultad de Ciencias de la Vida, Universidad Andres Bello, República 252, Santiago, Chile
| | - Javier Millán
- Facultad de Ciencias de la Vida, Universidad Andres Bello, República 440, Santiago, Chile; Instituto Agroalimentario de Aragón-IA2 (Universidad de Zaragoza-CITA), Miguel Servet 177, 50013 Zaragoza, Spain; Fundación ARAID, Avda. de Ranillas, 50018 Zaragoza, Spain
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Smith OM, Snyder WE, Owen JP. Are we overestimating risk of enteric pathogen spillover from wild birds to humans? Biol Rev Camb Philos Soc 2020; 95:652-679. [PMID: 32003106 PMCID: PMC7317827 DOI: 10.1111/brv.12581] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 01/08/2020] [Accepted: 01/13/2020] [Indexed: 01/07/2023]
Abstract
Enteric illnesses remain the second largest source of communicable diseases worldwide, and wild birds are suspected sources for human infection. This has led to efforts to reduce pathogen spillover through deterrence of wildlife and removal of wildlife habitat, particularly within farming systems, which can compromise conservation efforts and the ecosystem services wild birds provide. Further, Salmonella spp. are a significant cause of avian mortality, leading to additional conservation concerns. Despite numerous studies of enteric bacteria in wild birds and policies to discourage birds from food systems, we lack a comprehensive understanding of wild bird involvement in transmission of enteric bacteria to humans. Here, we propose a framework for understanding spillover of enteric pathogens from wild birds to humans, which includes pathogen acquisition, reservoir competence and bacterial shedding, contact with people and food, and pathogen survival in the environment. We place the literature into this framework to identify important knowledge gaps. Second, we conduct a meta‐analysis of prevalence data for three human enteric pathogens, Campylobacter spp., E. coli, and Salmonella spp., in 431 North American breeding bird species. Our literature review revealed that only 3% of studies addressed the complete system of pathogen transmission. In our meta‐analysis, we found a Campylobacter spp. prevalence of 27% across wild birds, while prevalence estimates of pathogenic E. coli (20%) and Salmonella spp. (6.4%) were lower. There was significant bias in which bird species have been tested, with most studies focusing on a small number of taxa that are common near people (e.g. European starlings Sturnus vulgaris and rock pigeons Columba livia) or commonly in contact with human waste (e.g. gulls). No pathogen prevalence data were available for 65% of North American breeding bird species, including many commonly in contact with humans (e.g. black‐billed magpie Pica hudsonia and great blue heron Ardea herodias), and our metadata suggest that some under‐studied species, taxonomic groups, and guilds may represent equivalent or greater risk to human infection than heavily studied species. We conclude that current data do not provide sufficient information to determine the likelihood of enteric pathogen spillover from wild birds to humans and thus preclude management solutions. The primary focus in the literature on pathogen prevalence likely overestimates the probability of enteric pathogen spillover from wild birds to humans because a pathogen must survive long enough at an infectious dose and be a strain that is able to colonize humans to cause infection. We propose that future research should focus on the large number of under‐studied species commonly in contact with people and food production and demonstrate shedding of bacterial strains pathogenic to humans into the environment where people may contact them. Finally, studies assessing the duration and intensity of bacterial shedding and survival of bacteria in the environment in bird faeces will help provide crucial missing information necessary to calculate spillover probability. Addressing these essential knowledge gaps will support policy to reduce enteric pathogen spillover to humans and enhance bird conservation efforts that are currently undermined by unsupported fears of pathogen spillover from wild birds.
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Affiliation(s)
- Olivia M Smith
- School of Biological Sciences, Washington State University, P.O. Box 644236, Pullman, WA, 99164, U.S.A
| | - William E Snyder
- Department of Entomology, Washington State University, 100 Dairy Road, P.O. Box 646382, Pullman, WA, 99164, U.S.A
| | - Jeb P Owen
- Department of Entomology, Washington State University, 100 Dairy Road, P.O. Box 646382, Pullman, WA, 99164, U.S.A
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30
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Dantas Palmeira J, Ferreira HMN. Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae in cattle production - a threat around the world. Heliyon 2020; 6:e03206. [PMID: 32042963 PMCID: PMC7002838 DOI: 10.1016/j.heliyon.2020.e03206] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 10/01/2019] [Accepted: 01/09/2020] [Indexed: 01/19/2023] Open
Abstract
Food producing animal is a global challenge in terms of antimicrobial resistance spread. Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae are relevant opportunistic pathogens that may spread in many ecological niches of the One Health approach as human, animal and environment due to intestinal selection of antimicrobial resistant commensals in food production animals. Cattle production is a relevant ecological niche for selection of commensal bacteria with antimicrobial resistance from microbiota. Enterobacteriaceae show importance in terms of circulation of resistant-bacteria and antimicrobial resistance genes via food chain creating a resistance reservoir, setting up a threat for colonization of humans and consequent health risk. ESBL-producing Enterobacteriaceae are a threat in terms of human health responsible for life threatening outbreaks and silent enteric colonization of community populations namely the elder population. Food associated colonization is a risk difficult to handle and control. In a time of globalization of food trading, population intestinal colonization is a mirror of food production and in that sense this work aims to make a picture of ESBL-producing Enterobacteriaceae in animal production for food over the world in order to make some light in this reality of selection of resistant threats in food producing animal.
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Affiliation(s)
- Josman Dantas Palmeira
- Microbiology - Biological Sciences Department, Faculty of Pharmacy, University of Porto, Porto, Portugal.,UCIBIO - Research Unit on Applied Molecular Biosciences, REQUIMTE, Portugal
| | - Helena Maria Neto Ferreira
- Microbiology - Biological Sciences Department, Faculty of Pharmacy, University of Porto, Porto, Portugal.,UCIBIO - Research Unit on Applied Molecular Biosciences, REQUIMTE, Portugal
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ANTIBIOTIC RESISTANT BACTERIA IN WILDLIFE: PERSPECTIVES ON TRENDS, ACQUISITION AND DISSEMINATION, DATA GAPS, AND FUTURE DIRECTIONS. J Wildl Dis 2020. [DOI: 10.7589/2019-04-099] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Zendri F, Maciuca IE, Moon S, Jones PH, Wattret A, Jenkins R, Baxter A, Timofte D. Occurrence of ESBL-Producing Escherichia coli ST131, Including the H30-Rx and C1-M27 Subclones, Among Urban Seagulls from the United Kingdom. Microb Drug Resist 2019; 26:697-708. [PMID: 32519936 DOI: 10.1089/mdr.2019.0351] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Antimicrobial resistance is a public health concern. Understanding any role that urban seagulls may have as a reservoir of resistant bacteria could be important for reducing transmission. This study investigated fecal Escherichia coli isolates from seagulls (herring gulls and lesser black-backed gulls) to determine the prevalence of extended-spectrum cephalosporin-resistant (ESC-R) and fluoroquinolone-resistant E. coli among gull species from two cities (Taunton and Birmingham) in the United Kingdom (UK). We characterized the genetic background and carriage of plasmid-mediated resistance genes in extended-spectrum β-lactamase (ESBL)-producing E. coli obtained from these birds. Sixty ESC-R E. coli isolates were obtained from 39 seagulls (39/78, 50%), of which 28 (28/60, 46.7%) were positive for plasmid-mediated CTX-M and/or AmpC β-lactamase resistance genes. Among these, blaCTX-M-15, blaCTX-M-14, and blaCMY-2 predominated. Three isolates belonging to the B2-ST131 clone were detected, of which two harbored blaCTX-M-15 (typed to C2/H30Rx) and one harbored blaCTX-M-27 and was typed to C1/H30-R (recently described as the C1-M27 sublineage). The plasmid-mediated quinolone resistance (PMQR) gene carriage prevalence (11.7%) consisted of aac(6')-Ib-cr and qnrB genes. No carbapenem or colistin resistance genes were detected. Urban seagulls in the UK are colonized and can spread major antimicrobial-resistant E. coli isolates harboring ESBL and PMQR determinants, including clinically important strains such as the pandemic clone B2-ST131 and the C1-M27 subclade. This is the first report of ST131-C1-M27 subclade in wildlife in the UK and in seagulls worldwide.
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Affiliation(s)
- Flavia Zendri
- Department of Veterinary Pathology and Public Health, Faculty of Health and Life Sciences, Institute of Veterinary Science, University of Liverpool, Neston, United Kingdom
| | - Iuliana E Maciuca
- Department of Veterinary Pathology and Public Health, Faculty of Health and Life Sciences, Institute of Veterinary Science, University of Liverpool, Neston, United Kingdom
| | - Simon Moon
- Somerset West and Taunton Council, Environmental Health, Taunton, United Kingdom
| | - Philip H Jones
- Department of Epidemiology and Population Health, Institute of Infection and Global Health, University of Liverpool, Neston, United Kingdom
| | - Andy Wattret
- Department of Veterinary Pathology and Public Health, Faculty of Health and Life Sciences, Institute of Veterinary Science, University of Liverpool, Neston, United Kingdom
| | - Richard Jenkins
- School of Allied Health Sciences, De Montfort University, Leicester, United Kingdom
| | - Andy Baxter
- Birdstrike Management Ltd., York, United Kingdom
| | - Dorina Timofte
- Department of Veterinary Pathology and Public Health, Faculty of Health and Life Sciences, Institute of Veterinary Science, University of Liverpool, Neston, United Kingdom
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Nüesch-Inderbinen M, Treier A, Zurfluh K, Stephan R. Raw meat-based diets for companion animals: a potential source of transmission of pathogenic and antimicrobial-resistant Enterobacteriaceae. ROYAL SOCIETY OPEN SCIENCE 2019; 6:191170. [PMID: 31824726 PMCID: PMC6837177 DOI: 10.1098/rsos.191170] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 09/18/2019] [Indexed: 05/12/2023]
Abstract
Feeding pets raw meat-based diets (RMBDs) has become increasingly popular but may constitute a risk due to the contamination with pathogenic and antimicrobial-resistant (AMR) bacteria. The aim of this study was to evaluate commercially available RMBDs with regard to microbiological quality and occurrence of AMR Enterobacteriaceae. Of 51 RMBD samples, 72.5% did not meet the microbiological standards for Enterobacteriaceae set out by EU regulations for animal by-products intended for pet food. Furthermore, Salmonella was detected in 3.9% of the samples. AMR bacteria were found in 62.7% of the samples, the majority thereof were resistant to third-generation cephalosporins due to the production of extended-spectrum β-lactamases (ESBLs) including CTX-M-1, which is widespread in livestock, and CTX-M-15, which is the most common ESBL variant worldwide. Colistin- and aminoglycoside-resistant isolates, producing MCR-1 and RMTB, were identified in 3.9 and 2% of the samples, respectively. The majority of the AMR Escherichia coli belonged to commensal groups A or B1 and were associated with clonal complexes CC155 and CC10. Two belonged to the emerging extraintestinal pathogenic CC648, and one to the globally disseminated uropathogenic E. coli sequence type ST69, suggesting zoonotic potential. The microbiological quality and the high prevalence of AMR producing Enterobacteriaceae in RMBDs raise concerns for animal and public health.
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Affiliation(s)
- Magdalena Nüesch-Inderbinen
- Institute for Food Safety and Hygiene, Vetsuisse Faculty University of Zurich, Winterthurerstrasse 272, 8057 Zurich, Switzerland
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Fuentes-Castillo D, Farfán-López M, Esposito F, Moura Q, Fernandes MR, Lopes R, Cardoso B, Muñoz ME, Cerdeira L, Najle I, Muñoz PM, Catão-Dias JL, González-Acuña D, Lincopan N. Wild owls colonized by international clones of extended-spectrum β-lactamase (CTX-M)-producing Escherichia coli and Salmonella Infantis in the Southern Cone of America. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 674:554-562. [PMID: 31022545 DOI: 10.1016/j.scitotenv.2019.04.149] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 03/24/2019] [Accepted: 04/09/2019] [Indexed: 05/28/2023]
Abstract
Extended-spectrum β-lactamases (ESBLs)-producing Enterobacteriaceae have been classified as critical priority pathogens by the World Health Organization (WHO). We have conducted a microbiological and genomic surveillance study, in order to investigate the occurrence and features of antibiotic-resistant bacteria in wild birds admitted to a wildlife rescue and rehabilitation centre in Chile. This study reports for the first time the occurrence of highly virulent ESBL-producing Escherichia coli and Salmonella enterica serovar Infantis in wild owls inhabiting the Southern Cone of America. Genomic analysis revealed a wide resistome (for antibiotics, heavy metals and disinfectants) among international lineages of E. coli belonging to ST345 and ST2705, and S. Infantis ST32, producing CTX-M-8 or CTX-M-65 ESBLs. On the other hand, wide virulome was associated with a highly virulent behaviour in the Galleria mellonella infection model. Worryingly, all these lineages have been previously reported in humans, supporting that wide resistome and virulome could be contributing to rapid adaptation and dissemination of these clones at the human-animal-environment interface. In summary, wild owls can constitute environmental reservoirs of international clones of ESBL (CTX-M)-producing E. coli and S. Infantis carrying a wide resistome and virulome, in the Southern Cone of America, with potential risks to human, animal and environmental health.
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Affiliation(s)
- Danny Fuentes-Castillo
- Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil
| | - Mariella Farfán-López
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Fernanda Esposito
- Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Quézia Moura
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Miriam R Fernandes
- Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Ralf Lopes
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Brenda Cardoso
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Maria E Muñoz
- Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Louise Cerdeira
- Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil
| | - Ignacia Najle
- Department of Animal Sciences, Faculty of Veterinary Sciences, University of Concepción, Chillán, Chile
| | - Patricio M Muñoz
- Department of Mineralogy and Geotectonics, Institute of Geosciences, University of São Paulo, São Paulo, Brazil
| | - José L Catão-Dias
- Department of Pathology, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil
| | - Daniel González-Acuña
- Department of Animal Sciences, Faculty of Veterinary Sciences, University of Concepción, Chillán, Chile
| | - Nilton Lincopan
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil; Department of Clinical Analysis, Faculty of Pharmacy, University of São Paulo, São Paulo, Brazil.
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35
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Genomic Comparison Reveals Natural Occurrence of Clinically Relevant Multidrug-Resistant Extended-Spectrum-β-Lactamase-Producing Escherichia coli Strains. Appl Environ Microbiol 2019; 85:AEM.03030-18. [PMID: 31053578 DOI: 10.1128/aem.03030-18] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 04/24/2019] [Indexed: 02/06/2023] Open
Abstract
The effectiveness of antibiotics has been challenged by the increasing frequency of antimicrobial resistance (AMR), which has emerged as a major threat to global health. Despite its negative impact on the development of AMR, there are few effective strategies for reducing AMR in food-producing animals. Using whole-genome sequencing and comparative genomics of 36 multidrug-resistant (MDR) Escherichia coli strains isolated from beef cattle with no previous exposure to antibiotics, we obtained results suggesting that the occurrence of MDR E. coli also arises in animals with no antibiotic selective pressure. Extended-spectrum-β-lactamase-producing E. coli strains with enhanced virulence capacities for toxin production and adherence have evolved, which implies important ramifications for animal and human health. Gene exchanges by conjugative plasmids and insertion elements have driven widespread antibiotic resistance in clinically relevant pathogens. Phylogenetic relatedness of E. coli strains from various geographic locations and hosts, such as animals, environmental sources, and humans, suggests that transmission of MDR E. coli strains occurs intercontinentally without host barriers.IMPORTANCE Multidrug-resistant (MDR) Escherichia coli isolates pose global threats to public health due to the decreasing availability of treatment options. To better understand the characteristics of MDR E. coli isolated from food-producing animals with no antibiotic exposure, we employed genomic comparison, high-resolution phylogenetics, and functional characterization. Our findings highlight the potential capacity of MDR E. coli to cause severe disease and suggest that these strains are widespread intercontinentally. This study underlines the occurrence of MDR E. coli in food-producing animals raised without antibiotic use, which has alarming, critical ramifications within animal and human medical practice.
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Pormohammad A, Nasiri MJ, Azimi T. Prevalence of antibiotic resistance in Escherichia coli strains simultaneously isolated from humans, animals, food, and the environment: a systematic review and meta-analysis. Infect Drug Resist 2019; 12:1181-1197. [PMID: 31190907 PMCID: PMC6512575 DOI: 10.2147/idr.s201324] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 03/04/2019] [Indexed: 11/23/2022] Open
Abstract
Background: Antimicrobial resistance is a serious public health problem worldwide. We aimed to investigate the prevalence of antibiotic resistance in Escherichia coli strains simultaneously isolated from humans, animals, food, and the environment. Methods: Studies on PubMed, Embase, and the Cochrane Library published from January 1, 2000 to January 1, 2018 were searched. The quality of the included studies was assessed by the modified critical appraisal checklist recommended by the Joanna Briggs Institute. All analyses were conducted using Biostat's Comprehensive Meta-Analysis version 2.0. Depending on the heterogeneity test for each antibiotic, we used a random- or fixed-effect model for pooled prevalence of drug resistance. Studies were eligible if they had investigated and reported resistance in two or more isolation sources (human, animal, food, or environment). To decrease heterogeneity and bias, we excluded studies that had reported E. coli drug resistance isolated from one source only. We included publications that reported drug resistance with minimum inhibitory concentration or disk diffusion method (DDM) as antibiotic-susceptibility tests. Results: Of the 39 included studies, 20 used the DDM and 19 minimum inhibitory concentration for their antibiotic-susceptibility testing. Colistin had the lowest prevalence, with 0.8% (95% CI 0.2%–3.8%) and amoxicillin the highest, with 70.5% (95% CI 57.5%–81%) in isolated human E. coli strains tested with the DDM. To assess historical changes in antimicrobial drug resistance, subgroup analysis from 2000 to 2018 showed a significant increase in ciprofloxacin resistance. Conclusion: Monitoring and evaluating antibiotic-sensitivity patterns and preparation of reliable antibiotic strategies may lead to better outcomes for inhibition and control of E. coli infections in different regions of the world.
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Affiliation(s)
- Ali Pormohammad
- Student Research Committee, Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Nasiri
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Taher Azimi
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Pathobiology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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Zurfluh K, Albini S, Mattmann P, Kindle P, Nüesch-Inderbinen M, Stephan R, Vogler BR. Antimicrobial resistant and extended-spectrum β-lactamase producing Escherichia coli in common wild bird species in Switzerland. Microbiologyopen 2019; 8:e845. [PMID: 31006991 PMCID: PMC6855137 DOI: 10.1002/mbo3.845] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 03/16/2019] [Accepted: 03/18/2019] [Indexed: 11/08/2022] Open
Abstract
A total of 294 fecal swabs from 294 wild birds in Switzerland were cultivated for antimicrobial resistant (AMR) Escherichia coli. Samples were also subcultivated to detect E. coli with extended-spectrum β-lactamases (ESBL), carbapenemases, and plasmid-mediated aminoglycoside or colistin resistance, respectively. Samples from 17 (5.8%) of the birds contained 19 AMR E. coli, whereof 26.3% were multidrug resistant. Five (1.7%) ESBL-producing E. coli were detected. The isolates harbored blaCTX-M-1 (two isolated from carrion crows and from one great spotted woodpecker, respectively), blaCTX-M-15 (originating from a grey heron), blaCTX-M-55 (from a carrion crow), and blaCTX-M-65 (from a common blackbird). Phylogenetic analysis assigned three isolates to commensal phylogroups A and B1, one to extraintestinal pathogenic group B2, and one to phylogroup F. Multilocus sequence typing identified sequence types (STs) that have been found previously in ESBL E. coli in wild birds (ST58, ST205, ST540). One isolate harboring blaCTX-M-55 was assigned to the recently emerged fluoroquinolone-resistant, extraintestinal pathogenic E. coli clone ST1193. Wild birds have the potential to disperse AMR, including clinically important resistance genes, from anthropogenic-influenced habitats to diverse areas, including vulnerable natural environments such as surface waters or mountain regions.
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Affiliation(s)
- Katrin Zurfluh
- Vetsuisse Faculty, National Centre for Enteropathogenic Bacteria and Listeria (NENT), Institute for Food Safety and Hygiene, University of Zurich, Zurich, Switzerland
| | - Sarah Albini
- Vetsuisse Faculty, National Reference Centre for Poultry and Rabbit Diseases (NRGK), Institute for Food Safety and Hygiene, University of Zurich, Zurich, Switzerland
| | - Prisca Mattmann
- Vetsuisse Faculty, National Reference Centre for Poultry and Rabbit Diseases (NRGK), Institute for Food Safety and Hygiene, University of Zurich, Zurich, Switzerland.,Swiss Ornithological Institute, Sempach, Switzerland
| | - Patrick Kindle
- Vetsuisse Faculty, National Centre for Enteropathogenic Bacteria and Listeria (NENT), Institute for Food Safety and Hygiene, University of Zurich, Zurich, Switzerland
| | - Magdalena Nüesch-Inderbinen
- Vetsuisse Faculty, National Centre for Enteropathogenic Bacteria and Listeria (NENT), Institute for Food Safety and Hygiene, University of Zurich, Zurich, Switzerland
| | - Roger Stephan
- Vetsuisse Faculty, National Centre for Enteropathogenic Bacteria and Listeria (NENT), Institute for Food Safety and Hygiene, University of Zurich, Zurich, Switzerland
| | - Barbara R Vogler
- Vetsuisse Faculty, National Reference Centre for Poultry and Rabbit Diseases (NRGK), Institute for Food Safety and Hygiene, University of Zurich, Zurich, Switzerland
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Marcelino VR, Wille M, Hurt AC, González-Acuña D, Klaassen M, Schlub TE, Eden JS, Shi M, Iredell JR, Sorrell TC, Holmes EC. Meta-transcriptomics reveals a diverse antibiotic resistance gene pool in avian microbiomes. BMC Biol 2019; 17:31. [PMID: 30961590 PMCID: PMC6454771 DOI: 10.1186/s12915-019-0649-1] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 03/20/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Antibiotic resistance is rendering common bacterial infections untreatable. Wildlife can incorporate and disperse antibiotic-resistant bacteria in the environment, such as water systems, which in turn serve as reservoirs of resistance genes for human pathogens. Anthropogenic activity may contribute to the spread of bacterial resistance cycling through natural environments, including through the release of human waste, as sewage treatment only partially removes antibiotic-resistant bacteria. However, empirical data supporting these effects are currently limited. Here we used bulk RNA-sequencing (meta-transcriptomics) to assess the diversity and expression levels of functionally viable resistance genes in the gut microbiome of birds with aquatic habits in diverse locations. RESULTS We found antibiotic resistance genes in birds from all localities, from penguins in Antarctica to ducks in a wastewater treatment plant in Australia. Comparative analysis revealed that birds feeding at the wastewater treatment plant carried the greatest resistance gene burden, including genes typically associated with multidrug resistance plasmids as the aac(6)-Ib-cr gene. Differences in resistance gene burden also reflected aspects of bird ecology, taxonomy, and microbial function. Notably, ducks, which feed by dabbling, carried a higher abundance and diversity of resistance genes than turnstones, avocets, and penguins, which usually prey on more pristine waters. CONCLUSIONS These transcriptome data suggest that human waste, even if it undergoes treatment, might contribute to the spread of antibiotic resistance genes to the wild. Differences in microbiome functioning across different bird lineages may also play a role in the antibiotic resistance burden carried by wild birds. In summary, we reveal the complex factors explaining the distribution of resistance genes and their exchange routes between humans and wildlife, and show that meta-transcriptomics is a valuable tool to access functional resistance genes in whole microbial communities.
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Affiliation(s)
- Vanessa R Marcelino
- Marie Bashir Institute for Infectious Diseases and Biosecurity and Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia. .,Westmead Institute for Medical Research, Westmead, NSW, 2145, Australia. .,School of Life & Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Michelle Wille
- WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, 3000, Australia
| | - Aeron C Hurt
- WHO Collaborating Centre for Reference and Research on Influenza, at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, 3000, Australia
| | - Daniel González-Acuña
- Laboratorio de Parásitos y Enfermedades de Fauna Silvestre, Facultad de Ciencias Veterinarias, Universidad de Concepción, 3349001, Concepción, Chile
| | - Marcel Klaassen
- Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, Geelong, VIC, 3216, Australia
| | - Timothy E Schlub
- Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Sydney, NSW, 2006, Australia
| | - John-Sebastian Eden
- Marie Bashir Institute for Infectious Diseases and Biosecurity and Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia.,Westmead Institute for Medical Research, Westmead, NSW, 2145, Australia.,School of Life & Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Mang Shi
- Marie Bashir Institute for Infectious Diseases and Biosecurity and Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia.,School of Life & Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Jonathan R Iredell
- Marie Bashir Institute for Infectious Diseases and Biosecurity and Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia.,Westmead Institute for Medical Research, Westmead, NSW, 2145, Australia
| | - Tania C Sorrell
- Marie Bashir Institute for Infectious Diseases and Biosecurity and Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia.,Westmead Institute for Medical Research, Westmead, NSW, 2145, Australia
| | - Edward C Holmes
- Marie Bashir Institute for Infectious Diseases and Biosecurity and Sydney Medical School, The University of Sydney, Sydney, NSW, 2006, Australia.,School of Life & Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia
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Dorado-García A, Smid JH, van Pelt W, Bonten MJM, Fluit AC, van den Bunt G, Wagenaar JA, Hordijk J, Dierikx CM, Veldman KT, de Koeijer A, Dohmen W, Schmitt H, Liakopoulos A, Pacholewicz E, Lam TJGM, Velthuis AG, Heuvelink A, Gonggrijp MA, van Duijkeren E, van Hoek AHAM, de Roda Husman AM, Blaak H, Havelaar AH, Mevius DJ, Heederik DJJ. Molecular relatedness of ESBL/AmpC-producing Escherichia coli from humans, animals, food and the environment: a pooled analysis. J Antimicrob Chemother 2019; 73:339-347. [PMID: 29165596 DOI: 10.1093/jac/dkx397] [Citation(s) in RCA: 123] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 09/27/2017] [Indexed: 11/13/2022] Open
Abstract
Background In recent years, ESBL/AmpC-producing Escherichia coli (ESBL/AmpC-EC) have been isolated with increasing frequency from animals, food, environmental sources and humans. With incomplete and scattered evidence, the contribution to the human carriage burden from these reservoirs remains unclear. Objectives To quantify molecular similarities between different reservoirs as a first step towards risk attribution. Methods Pooled data on ESBL/AmpC-EC isolates were recovered from 35 studies in the Netherlands comprising >27 000 samples, mostly obtained between 2005 and 2015. Frequency distributions of ESBL/AmpC genes from 5808 isolates and replicons of ESBL/AmpC-carrying plasmids from 812 isolates were compared across 22 reservoirs through proportional similarity indices (PSIs) and principal component analyses (PCAs). Results Predominant ESBL/AmpC genes were identified in each reservoir. PCAs and PSIs revealed close human-animal ESBL/AmpC gene similarity between human farming communities and their animals (broilers and pigs) (PSIs from 0.8 to 0.9). Isolates from people in the general population had higher similarities to those from human clinical settings, surface and sewage water and wild birds (0.7-0.8), while similarities to livestock or food reservoirs were lower (0.3-0.6). Based on rarefaction curves, people in the general population had more diversity in ESBL/AmpC genes and plasmid replicon types than those in other reservoirs. Conclusions Our 'One Health' approach provides an integrated evaluation of the molecular relatedness of ESBL/AmpC-EC from numerous sources. The analysis showed distinguishable ESBL/AmpC-EC transmission cycles in different hosts and failed to demonstrate a close epidemiological linkage of ESBL/AmpC genes and plasmid replicon types between livestock farms and people in the general population.
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Affiliation(s)
- Alejandro Dorado-García
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands.,Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, PO Box 80165, 3508 TD Utrecht, The Netherlands
| | - Joost H Smid
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands
| | - Wilfrid van Pelt
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - Marc J M Bonten
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands.,Department of Medical Microbiology, University Medical Centre Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
| | - Ad C Fluit
- Department of Medical Microbiology, University Medical Centre Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
| | - Gerrita van den Bunt
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands.,Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
| | - Jaap A Wagenaar
- Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, PO Box 80165, 3508 TD Utrecht, The Netherlands
| | - Joost Hordijk
- Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, PO Box 80165, 3508 TD Utrecht, The Netherlands
| | - Cindy M Dierikx
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - Kees T Veldman
- Wageningen Bioveterinary Research, PO Box 65, 8200 AB Lelystad, The Netherlands
| | - Aline de Koeijer
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands.,Wageningen Bioveterinary Research, PO Box 65, 8200 AB Lelystad, The Netherlands
| | - Wietske Dohmen
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands
| | - Heike Schmitt
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands
| | | | - Ewa Pacholewicz
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands
| | - Theo J G M Lam
- GD Animal Health, PO Box 9, 7400 AA Deventer, The Netherlands
| | - Annet G Velthuis
- Wageningen Bioveterinary Research, PO Box 65, 8200 AB Lelystad, The Netherlands
| | - Annet Heuvelink
- GD Animal Health, PO Box 9, 7400 AA Deventer, The Netherlands
| | | | - Engeline van Duijkeren
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - Angela H A M van Hoek
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - Ana Maria de Roda Husman
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands.,Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - Hetty Blaak
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, The Netherlands
| | - Arie H Havelaar
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands.,Institute for Sustainable Food Systems, Emerging Pathogens Institute and Animal Sciences Department, University of Florida, PO Box 100009, Gainesville, FL 32610, USA
| | - Dik J Mevius
- Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, PO Box 80165, 3508 TD Utrecht, The Netherlands.,Wageningen Bioveterinary Research, PO Box 65, 8200 AB Lelystad, The Netherlands
| | - Dick J J Heederik
- Institute for Risk Assessment Sciences (IRAS), Utrecht University, PO Box 80175, 3508 TD Utrecht, The Netherlands
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Wang J, Ma ZB, Zeng ZL, Yang XW, Huang Y, Liu JH. The role of wildlife (wild birds) in the global transmission of antimicrobial resistance genes. Zool Res 2019; 38:55-80. [PMID: 28409502 PMCID: PMC5396029 DOI: 10.24272/j.issn.2095-8137.2017.003] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Antimicrobial resistance is an urgent global health challenge in human and veterinary medicine. Wild animals are not directly exposed to clinically relevant antibiotics; however, antibacterial resistance in wild animals has been increasingly reported worldwide in parallel to the situation in human and veterinary medicine. This underlies the complexity of bacterial resistance in wild animals and the possible interspecies transmission between humans, domestic animals, the environment, and wildlife. This review summarizes the current data on expanded-spectrum β-lactamase (ESBL), AmpC β-lactamase, carbapenemase, and colistin resistance genes in Enterobacteriaceae isolates of wildlife origin. The aim of this review is to better understand the important role of wild animals as reservoirs and vectors in the global dissemination of crucial clinical antibacterial resistance. In this regard, continued surveillance is urgently needed worldwide.
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Affiliation(s)
- Jing Wang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Zhen-Bao Ma
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Zhen-Ling Zeng
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Xue-Wen Yang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Ying Huang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Jian-Hua Liu
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
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41
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Sandegren L, Stedt J, Lustig U, Bonnedahl J, Andersson DI, Järhult JD. Long-term carriage and rapid transmission of extended spectrum beta-lactamase-producing E. coli within a flock of Mallards in the absence of antibiotic selection. ENVIRONMENTAL MICROBIOLOGY REPORTS 2018; 10:576-582. [PMID: 30043488 DOI: 10.1111/1758-2229.12681] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 07/19/2018] [Indexed: 05/11/2023]
Abstract
Wild birds have been suggested as transmitters and reservoirs for antibiotic resistant bacteria. We performed an experimental study investigating carriage time and interindividual transmission of extended spectrum beta-lactamase- (ESBL-)producing Escherichia coli in Mallards (Anas platyrhynchos) to assess if the birds carry the bacteria long enough to transfer them geographically during migration. Mallards were inoculated intraoesophageally with four different strains of ESBL-producing E. coli and kept together in a flock. The ESBL-strains belonged to sequence types previously shown to spread between birds and humans. Culturing from faecal samples showed presence of ESBL-producing E. coli the entire 29 day experimental period. An extensive and rapid transmission of the different ESBL-strains between individuals (including non-inoculated controls) was observed. In necropsy samples, we detected ESBL-strains in the cecum even in faeces-negative birds, indicating that this part of the intestine could function as a reservoir of resistant bacteria. We demonstrate that birds can carry ESBL-producing E. coli for long enough times to travel far during migration and the extensive interindividual transmission suggests spread between individuals in a dense bird population as a mechanism that allow persistence of resistant bacteria.
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Affiliation(s)
- Linus Sandegren
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, SE - 751 23, Sweden
| | - Johan Stedt
- Centre for Ecology and Evolution in Microbial Model Systems, School of Natural Sciences, Linnaeus University, Kalmar, SE - 391 82, Sweden
| | - Ulrika Lustig
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, SE - 751 23, Sweden
| | - Jonas Bonnedahl
- Centre for Ecology and Evolution in Microbial Model Systems, School of Natural Sciences, Linnaeus University, Kalmar, SE - 391 82, Sweden
- Department of Infectious Diseases, Kalmar County Hospital, Kalmar, SE - 391 85, Sweden
| | - Dan I Andersson
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, SE - 751 23, Sweden
| | - Josef D Järhult
- Section for Infectious Diseases, Department of Medical Sciences, Uppsala University, Uppsala, SE - 751 85, Sweden
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42
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Dandachi I, Chabou S, Daoud Z, Rolain JM. Prevalence and Emergence of Extended-Spectrum Cephalosporin-, Carbapenem- and Colistin-Resistant Gram Negative Bacteria of Animal Origin in the Mediterranean Basin. Front Microbiol 2018; 9:2299. [PMID: 30323797 PMCID: PMC6172473 DOI: 10.3389/fmicb.2018.02299] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 09/10/2018] [Indexed: 11/13/2022] Open
Abstract
In recent years, extended ESBL and carbapenemase producing Gram negative bacteria have become widespread in hospitals, community settings and the environment. This has been triggered by the few therapeutic options left when infections with these multi-drug resistant organisms occur. The emergence of resistance to colistin, the last therapeutic option against carbapenem-resistant bacteria, worsened the situation. Recently, animals were regarded as potent antimicrobial reservoir and a possible source of infection to humans. Enteric Gram negative bacteria in animals can be easily transmitted to humans by direct contact or indirectly through the handling and consumption of undercooked/uncooked animal products. In the Mediterranean basin, little is known about the current overall epidemiology of multi-drug resistant bacteria in livestock, companion, and domestic animals. This review describes the current epidemiology of ESBL, carbapenemase producers and colistin resistant bacteria of animal origin in this region of the world. The CTX-M group 1 seems to prevail in animals in this area, followed by SHV-12 and CTX-M group 9. The dissemination of carbapenemase producers and colistin resistance remains low. Isolated multi-drug resistant bacteria were often co-resistant to non-beta-lactam antibiotics, frequently used in veterinary medicine as treatment, growth promoters, prophylaxis and in human medicine for therapeutic purposes. Antibiotics used in veterinary medicine in this area include mainly tetracycline, aminoglycosides, fluoroquinolones, and polymyxins. Indeed, it appears that the emergence of ESBL and carbapenemase producers in animals is not related to the use of beta-lactam antibiotics but is, rather, due to the co-selective pressure applied by the over usage of non-beta-lactams. The level of antibiotic consumption in animals should be, therefore, re-considered in the Mediterranean area especially in North Africa and western Asia where no accurate data are available about the level of antibiotic consumption in animals.
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Affiliation(s)
- Iman Dandachi
- IRD, APHM, MEPHI, IHU-Méditerranée Infection, Aix Marseille Université, Marseille, France
- Clinical Microbiology Laboratory, Faculty of Medicine and Medical Sciences, University of Balamand, Beirut, Lebanon
| | - Selma Chabou
- IRD, APHM, MEPHI, IHU-Méditerranée Infection, Aix Marseille Université, Marseille, France
| | - Ziad Daoud
- Clinical Microbiology Laboratory, Faculty of Medicine and Medical Sciences, University of Balamand, Beirut, Lebanon
| | - Jean-Marc Rolain
- IRD, APHM, MEPHI, IHU-Méditerranée Infection, Aix Marseille Université, Marseille, France
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Carter DL, Docherty KM, Gill SA, Baker K, Teachout J, Vonhof MJ. Antibiotic resistant bacteria are widespread in songbirds across rural and urban environments. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 627:1234-1241. [PMID: 30857088 DOI: 10.1016/j.scitotenv.2018.01.343] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 01/29/2018] [Accepted: 01/31/2018] [Indexed: 05/20/2023]
Abstract
The widespread use of antibiotics in human and veterinary medicine to treat pathogenic bacteria has resulted in the rapid emergence of antibiotic-resistant bacteria (ARB). Wild animals may enable the spread of pathogenic and non-pathogenic ARB when they are exposed to reservoirs (e.g., contaminated soil, water, or crops) and carry ARB in and on their bodies to other environments. We tested for the presence of ARB in four songbird species in southwest Michigan across a gradient of land use. Our specific objectives were to: 1) quantify the prevalence of ARB found in the gut microbiome of birds; 2) identify the specific bacteria exhibiting resistance; 3) assess whether ARB prevalence and identity varied among bird species; and 4) assess whether anthropogenic land use influenced the prevalence and identity of ARB found on birds. We sampled birds across a land use gradient consisting of urban, agricultural, and natural land covers using a randomized, spatially-balanced sampling design and cultured bacteria from fecal samples in the presence of three different antibiotics (amoxicillin, tetracycline, and ciprofloxacin). Overall prevalence of ARB was high, with 88% of total birds carrying ARB resistant to one of three antibiotics that we tested. Resistance to amoxicillin was more common (83% of sampled birds) than resistance to tetracycline (15%) or ciprofloxacin (1%). Identified ARB were diverse, and included 135 isolates representing 5 bacterial phyla and 22 genera. There was no effect of land use on ARB prevalence, with 90% of sampled birds captured in rural sites and 85% of sampled birds in urban sites carrying ARB. We provide the first analysis of ARB prevalence across multiple bird species and land uses utilizing a spatially-balanced, randomized study design. Our results demonstrate that nearly all sampled birds carried at least some ARB, and that they may serve as important dispersal agents of ARB across large spatial scales.
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Affiliation(s)
- Diana L Carter
- Department of Biological Sciences, Western Michigan University, Kalamazoo, MI 49008, United States
| | - Kathryn M Docherty
- Department of Biological Sciences, Western Michigan University, Kalamazoo, MI 49008, United States
| | - Sharon A Gill
- Department of Biological Sciences, Western Michigan University, Kalamazoo, MI 49008, United States
| | - Kathleen Baker
- Department of Geography, Western Michigan University, Kalamazoo, MI 49008, United States
| | - Jordan Teachout
- Department of Biological Sciences, Western Michigan University, Kalamazoo, MI 49008, United States
| | - Maarten J Vonhof
- Department of Biological Sciences, Western Michigan University, Kalamazoo, MI 49008, United States; Institute of the Environment and Sustainability, Western Michigan University, Kalamazoo, MI 49008, United States.
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Janecko N, Halova D, Jamborova I, Papousek I, Masarikova M, Dolejska M, Literak I. Occurrence of plasmid-mediated quinolone resistance genes in Escherichia coli and Klebsiella spp. recovered from Corvus brachyrhynchos and Corvus corax roosting in Canada. Lett Appl Microbiol 2018; 67:130-135. [PMID: 29675942 DOI: 10.1111/lam.12993] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 03/26/2018] [Accepted: 03/27/2018] [Indexed: 11/28/2022]
Abstract
The spread of antimicrobial resistance from human activity derived sources to natural habitats implicates wildlife as potential vectors of antimicrobial resistance transfer. Wild birds, including corvid species can disseminate mobile genetic resistance determinants through faeces. This study aimed to determine the occurrence of plasmid-mediated quinolone resistance (PMQR) genes in Escherichia coli and Klebsiella spp. isolates obtained from winter roosting sites of American crows (Corvus brachyrhynchos) and common ravens (Corvus corax) in Canada. Faecal swabs were collected at five roosting sites across Canada. Selective media isolation and multiplex PCR screening was utilized to identify PMQR genes followed by gene sequencing, pulse-field gel electrophoresis and multilocus sequence typing to characterize isolates. Despite the low prevalence of E. coli containing PMQR (1·3%, 6/449), qnrS1, qnrB19, qnrC, oqxAB and aac(6')-Ib-cr genes were found in five sequence types (ST), including E. coli ST 131. Conversely, one isolate of Klebsiella pneumoniae contained the plasmid-mediated resistance gene qnrB19. Five different K. pneumoniae STs were identified, including two novel types. The occurrence of PMQR genes and STs of public health significance in E. coli and Klebsiella pneumoniae recovered from corvids gives further evidence of the anthropogenic derived dissemination of antimicrobial resistance determinants at the human activity-wildlife-environment interface. SIGNIFICANCE AND IMPACT OF THE STUDY This study examined large corvids as possible vector species for the dissemination of antimicrobial resistance in indicator and pathogenic bacteria as a means to assess the anthropogenic dissemination of plasmid-mediated quinolone resistance (PMQR) genes. Although rare, PMQR genes were found among corvid populations across Canada. The clinically important Escherichia coli strain ST131 containing aac(6')-Ib-cr gene along with a four-class phenotypic antimicrobial resistance (AMR) pattern as well as one Klebsiella pneumoniae strain containing a qnrB19 gene were identified in one geographical location. Corvids are a viable vector for the circulation of PMQR genes and clinically important clones in wide-ranging environments.
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Affiliation(s)
- N Janecko
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.,Department of Population Medicine, University of Guelph, Guelph, ON, Canada
| | - D Halova
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - I Jamborova
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.,CEITEC - Central European Institute of Technology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - I Papousek
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.,CEITEC - Central European Institute of Technology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - M Masarikova
- CEITEC - Central European Institute of Technology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.,Department of Infectious Diseases and Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - M Dolejska
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.,CEITEC - Central European Institute of Technology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - I Literak
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.,CEITEC - Central European Institute of Technology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
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Bouaziz A, Loucif L, Ayachi A, Guehaz K, Bendjama E, Rolain JM. Migratory White Stork (Ciconia ciconia): A Potential Vector of the OXA-48-Producing Escherichia coli ST38 Clone in Algeria. Microb Drug Resist 2018; 24:461-468. [DOI: 10.1089/mdr.2017.0174] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Amira Bouaziz
- Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des Sciences de la Nature et de la Vie, Université de Batna 2, Batna, Algérie
| | - Lotfi Loucif
- Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des Sciences de la Nature et de la Vie, Université de Batna 2, Batna, Algérie
- Unité de Recherche Sur Les Maladies Infectieuses et Tropicales Émergentes (URMITE), UM 63, CNRS 7278, IRD 198, INSERM 1095, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Ammar Ayachi
- Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des Sciences de la Nature et de la Vie, Université de Batna 2, Batna, Algérie
| | - Karima Guehaz
- Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des Sciences de la Nature et de la Vie, Université de Batna 2, Batna, Algérie
| | - Esma Bendjama
- Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des Sciences de la Nature et de la Vie, Université de Batna 2, Batna, Algérie
- Unité de Recherche Sur Les Maladies Infectieuses et Tropicales Émergentes (URMITE), UM 63, CNRS 7278, IRD 198, INSERM 1095, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Jean-Marc Rolain
- Unité de Recherche Sur Les Maladies Infectieuses et Tropicales Émergentes (URMITE), UM 63, CNRS 7278, IRD 198, INSERM 1095, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
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Wu J, Huang Y, Rao D, Zhang Y, Yang K. Evidence for Environmental Dissemination of Antibiotic Resistance Mediated by Wild Birds. Front Microbiol 2018; 9:745. [PMID: 29731740 PMCID: PMC5921526 DOI: 10.3389/fmicb.2018.00745] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 04/03/2018] [Indexed: 11/13/2022] Open
Abstract
The aquatic bird, egret, could carry antibiotic resistance (AR) from a contaminated waterway (Jin River, Chengdu, China) into the surrounding environment (Wangjianglou Park). A systematic study was carried out on the unique environmental dissemination mode of AR mediated by birds. The minimum inhibitory concentrations of various antibiotics against the environmental Escherichia coli isolates were used to evaluate the bacterial AR at the environmental locations where these isolates were recovered, i.e., the Jin River water, the egret feces, the park soil, and the campus soil. The level of AR in the park soil was significantly higher than that in the campus soil that was seldom affected by the egrets, which suggested that the egrets mediated the transportation of AR from the polluted waterway to the park. Genotyping of the resistant E. coli isolates via repetitive-element PCR gave no strong correlation between the genotypes and the AR patterns of the bacteria. So, the transfer of resistant strains should not be the main mode of AR transportation in this process. The results of real-time PCR revealed that the abundance of antibiotic resistance genes (ARGs) and mobile genetic element (MGE) sequences (transposase and integrase genes) declined along the putative transportation route. The transportation of ARGs could be due to their linkage with MGE sequences, and horizontal gene transfer should have contributed to the process. The movable colistin-resistance gene mcr-1 was detected among the colistin-resistant E. coli strains isolated from the river water and the egret feces, which indicated the possibility of the environmental dissemination of this gene. Birds, especially the migratory birds, for the role they played on the dissemination of environmental AR, should be considered when studying the ecology of AR.
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Affiliation(s)
- Jiao Wu
- Department of Pharmaceutical & Biological Engineering, School of Chemical Engineering, Sichuan University, Chengdu, China
| | - Ye Huang
- Department of Pharmaceutical & Biological Engineering, School of Chemical Engineering, Sichuan University, Chengdu, China
| | - Dawei Rao
- Department of Pharmaceutical & Biological Engineering, School of Chemical Engineering, Sichuan University, Chengdu, China
| | - Yongkui Zhang
- Department of Pharmaceutical & Biological Engineering, School of Chemical Engineering, Sichuan University, Chengdu, China
| | - Kun Yang
- Department of Pharmaceutical & Biological Engineering, School of Chemical Engineering, Sichuan University, Chengdu, China
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Ben Yahia H, Ben Sallem R, Tayh G, Klibi N, Ben Amor I, Gharsa H, Boudabbous A, Ben Slama K. Detection of CTX-M-15 harboring Escherichia coli isolated from wild birds in Tunisia. BMC Microbiol 2018; 18:26. [PMID: 29609544 PMCID: PMC5879578 DOI: 10.1186/s12866-018-1163-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 03/15/2018] [Indexed: 11/10/2022] Open
Abstract
Background The spreading of antibiotic resistant bacteria is becoming nowadays an alarming threat to human and animal health. There is increasing evidence showing that wild birds could significantly contribute to the transmission and spreading of drug-resistant bacteria. However, data for antimicrobial resistance in wild birds remain scarce, especially throughout Africa. The aims of this investigation were to analyze the prevalence of ESBL-producing E. coli in faecal samples of wild birds in Tunisia and to characterize the recovered isolates. Results One hundred and eleven samples were inoculated on MacConkey agar plates supplemented with cefotaxime (2 μg/ml). ESBL-producing E. coli isolates were detected in 12 of 111 faecal samples (10.81%) and one isolate per sample was further characterized. β-lactamase detected genes were as follows: blaCTX-M-15 (8 isolates), blaCTX-M-15 + blaTEM-1b (4 isolates). The ISEcp1 and orf477 sequences were found respectively in the regions upstream and downstream of all blaCTX-M-15 genes. Seven different plasmid profiles were observed among the isolates. IncF (FII, FIA, FIB) and IncW replicons were identified in 11 CTX-M-15 producing isolates, and mostly, other replicons were also identified: IncHI2, IncA/C, IncP, IncI1 and IncX. All ESBL-producing E. coli isolates were integron positive and possessed “empty” integron structures with no inserted region of DNA. The following detected virulence genes were: (number of isolates in parentheses): fimA (ten); papC (seven); aer (five); eae (one); and papGIII, hly, cnf, and bfp (none). Molecular typing using pulsed-field gel electrophoresis and multilocus sequence typing showed a low genetic heterogeneity among the 12 ESBL-producing strains with five unrelated PFGE types and five different sequence types (STs) respectively. CTX-M-15-producing isolates were ascribed to phylogroup A (eleven isolates) and B2 (one isolate). Conclusion To our knowledge, this study provides the first insight into the contribution of wild birds to the dynamics of ESBL-producing E. coli in Tunisia.
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Affiliation(s)
- Houssem Ben Yahia
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie
| | - Rym Ben Sallem
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie
| | - Ghassan Tayh
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie
| | - Naouel Klibi
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie
| | - Insaf Ben Amor
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie
| | - Haythem Gharsa
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie.,Institut Supérieur des Sciences Biologiques Appliquées de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie
| | - Abdellatif Boudabbous
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie
| | - Karim Ben Slama
- Laboratoire des Microorganismes et Biomolécules actives, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie. .,Institut Supérieur des Sciences Biologiques Appliquées de Tunis, Université de Tunis El Manar, 2092, Tunis, Tunisie.
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48
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Alm EW, Daniels-Witt QR, Learman DR, Ryu H, Jordan DW, Gehring TM, Santo Domingo J. Potential for gulls to transport bacteria from human waste sites to beaches. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 615:123-130. [PMID: 28964987 PMCID: PMC6754825 DOI: 10.1016/j.scitotenv.2017.09.232] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/20/2017] [Accepted: 09/21/2017] [Indexed: 05/30/2023]
Abstract
Contamination of recreational beaches due to fecal waste from gulls complicates beach monitoring and may pose a risk to public health. Gulls that feed at human waste sites may ingest human fecal microorganisms associated with that waste. If these gulls also visit beaches, they may serve as vectors, transporting fecal microorganisms to the beach where they may subsequently contaminate sand and water. In this study, samples collected from landfills, treated wastewater storage lagoons, and public beaches demonstrated a spatial and temporal overlap of markers for gull and human-associated microorganisms. In addition, markers for gull, fecal indicator bacteria, and the human-associated marker, HF183, were detected in gull feces and cloacae samples. Further, HF183 was detected in cloacae samples from gulls that were documented by radio-telemetry traveling between human waste sites and public beaches. This study highlights the potential for gulls that visit human waste sites to disperse human-associated microorganisms in the beach landscape.
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Affiliation(s)
- Elizabeth W Alm
- Department of Biology & Institute for Great Lakes Research, Central Michigan University, Mount Pleasant, MI 48859, United States.
| | - Quri R Daniels-Witt
- Department of Biology & Institute for Great Lakes Research, Central Michigan University, Mount Pleasant, MI 48859, United States
| | - Deric R Learman
- Department of Biology & Institute for Great Lakes Research, Central Michigan University, Mount Pleasant, MI 48859, United States
| | - Hodon Ryu
- U.S. Environmental Protection Agency, Office of Research and Development, Water Supply Water Resources Division, Cincinnati, OH 45268, United States
| | - Dustin W Jordan
- Department of Biology & Institute for Great Lakes Research, Central Michigan University, Mount Pleasant, MI 48859, United States
| | - Thomas M Gehring
- Department of Biology & Institute for Great Lakes Research, Central Michigan University, Mount Pleasant, MI 48859, United States
| | - Jorge Santo Domingo
- U.S. Environmental Protection Agency, Office of Research and Development, Water Supply Water Resources Division, Cincinnati, OH 45268, United States
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Hessman J, Atterby C, Olsen B, Järhult JD. High Prevalence and Temporal Variation of Extended Spectrum β-Lactamase-Producing Bacteria in Urban Swedish Mallards. Microb Drug Resist 2018; 24:822-829. [PMID: 29304312 DOI: 10.1089/mdr.2017.0263] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Antibiotic resistant bacteria present a growing global healthcare challenge. Previous research demonstrates that wild birds harbor extended spectrum β-lactamase (ESBL)-producing Enterobacteriaceae and may contribute to their dissemination. We aimed to assess prevalence and temporal variation in the detection rate of ESBL-producing bacteria in urban wild birds and to evaluate methods regarding sample handling. Monthly fecal sampling was performed in 2013 at an urban pond in Sweden. ESBL-producing Escherichia coli and Klebsiella pneumoniae were analyzed by polymerase chain reaction targeting blaCTX-M. Subsets of samples were analyzed in multiple replicates and without previous freezing. Pond water samples were screened for 12 antibiotics. Out of 813 fecal samples, 47% grew ESBL-producing E. coli, a higher prevalence than in similar studies. Detection rate varied considerably between months, ranging from 4.2% in May to 84% in July, and was significantly higher during warm months. A majority of isolates harbored CTX-M-15 type ESBL. Detection rates were increased by duplicating samples and by avoiding freezing. No antibiotics were detected in pond water. This study demonstrates high prevalence and a previously undescribed temporal variation in detection rate of ESBL-producing Enterobacteriaceae in wild birds. The distribution of CTX-M genes corresponds well with Swedish human isolates, indicating communication between the genetic pools of ESBLs in humans and wild birds. Urban ponds may serve as important natural reservoirs for antimicrobial resistance.
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Affiliation(s)
- Jon Hessman
- 1 Zoonosis Science Center, Department of Medical Biochemistry and Microbiology, Uppsala University , Uppsala, Sweden
| | - Clara Atterby
- 1 Zoonosis Science Center, Department of Medical Biochemistry and Microbiology, Uppsala University , Uppsala, Sweden
| | - Björn Olsen
- 2 Section of Infectious Diseases, Department of Medical Sciences, Uppsala University , Uppsala Hospital, Sweden
| | - Josef D Järhult
- 2 Section of Infectious Diseases, Department of Medical Sciences, Uppsala University , Uppsala Hospital, Sweden
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50
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Atterby C, Börjesson S, Ny S, Järhult JD, Byfors S, Bonnedahl J. ESBL-producing Escherichia coli in Swedish gulls-A case of environmental pollution from humans? PLoS One 2017; 12:e0190380. [PMID: 29284053 PMCID: PMC5746268 DOI: 10.1371/journal.pone.0190380] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 12/13/2017] [Indexed: 01/19/2023] Open
Abstract
ESBL-producing bacteria are present in wildlife and the environment might serve as a resistance reservoir. Wild gulls have been described as frequent carriers of ESBL-producing E. coli strains with genotypic characteristics similar to strains found in humans. Therefore, potential dissemination of antibiotic resistance genes and bacteria between the human population and wildlife need to be further investigated. Occurrence and characterization of ESBL-producing E. coli in Swedish wild gulls were assessed and compared to isolates from humans, livestock and surface water collected in the same country and similar time-period. Occurrence of ESBL-producing E. coli in Swedish gulls is about three times higher in gulls compared to Swedish community carriers (17% versus 5%) and the genetic characteristics of the ESBL-producing E. coli population in Swedish wild gulls and Swedish human are similar. ESBL-plasmids IncF- and IncI1-type carrying ESBL-genes blaCTX-M-15 or blaCTX-M-14 were most common in isolates from both gulls and humans, but there was limited evidence of clonal transmission. Isolates from Swedish surface water harbored similar genetic characteristics, which highlights surface waters as potential dissemination routes between wildlife and the human population. Even in a low-prevalence country such as Sweden, the occurrence of ESBL producing E. coli in wild gulls and the human population appears to be connected and the occurrence of ESBL-producing E. coli in Swedish gulls is likely a case of environmental pollution.
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Affiliation(s)
- Clara Atterby
- Zoonosis Science Center, Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
| | - Stefan Börjesson
- Department of Animal Health and Antimicrobial strategies, National Veterinary Institute (SVA), Uppsala, Sweden
- * E-mail:
| | - Sofia Ny
- Public Health Agency of Sweden, Stockholm, Sweden
- Department of Laboratory Medicine, Karolinska Institute, Stockholm, Sweden
| | - Josef D. Järhult
- Zoonosis Science Center, Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
- Section of Infectious Diseases, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Sara Byfors
- Public Health Agency of Sweden, Stockholm, Sweden
| | - Jonas Bonnedahl
- Center for Ecology and Evolution in Microbial Model Systems, Linnaeus University, Kalmar,Sweden
- Department of Infectious Diseases, Kalmar County Council, Kalmar
- Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
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