Seabirds as anthropization indicators in two different tropical biotopes: A One Health approach to the issue of antimicrobial resistance genes pollution in oceanic islands
| Autor: | Irene Sacristán, Carlos Sacristán, Ricardo de Francisco Strefezzi, Ricardo Krul, Olga Calatayud, Ana Carolina Ewbank, Fernando Esperón, Eduardo Cavalcante de Macedo, Irene Bueno, José Luiz Catão-Dias |
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| Přispěvatelé: | Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Fundação de Amparo à Pesquisa do Estado de São Paulo, American Association of Zoo Veterinarians, Ewbank, Ana Carolina, Esperón, Fernando, Sacristán, Carlos, Sacristán, Irene, Calatayud, Olga, Bueno, Irene, de Francisco Strefezzi, Ricardo, Catão-Dias, José Luiz |
| Rok vydání: | 2021 |
| Předmět: |
Biotope
Environmental Engineering 010504 meteorology & atmospheric sciences Wildlife Zoology 010501 environmental sciences Biology 01 natural sciences Birds Antibiotic resistance biology.animal Drug Resistance Bacterial Animals Humans Environmental Chemistry Marine ecosystem One Health Waste Management and Disposal Anthropization Ecosystem 0105 earth and related environmental sciences Islands Resistance (ecology) ECOLOGIA ANIMAL Antibiotic Pristine environment Pollution Mcr-1 Anti-Bacterial Agents Migratory birds Genes Bacterial MCR-1 Seabird Brazil |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| ISSN: | 0048-9697 |
| Popis: | 11 Pág. Centro de Investigación en Sanidad Animal (CISA) 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 This study was supported by the Coordination for the Improvement of Higher Education Personnel (CAPES), Brazilian National Council for Scientific and Technological Development (CNPq) [grant number 304999-18], São Paulo Research Foundation (FAPESP) [grant numbers 2016/20956-0, 2018/25885-9 and 2018/25069-7], Health Fund and Morris Animal Foundation (project D18ZO-820).American Association of Zoo Veterinarians' Wild Animal |
| Databáze: | OpenAIRE |
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