Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics

Detalhes bibliográficos
Autor(a) principal: Salgueiro, Vanessa
Data de Publicação: 2021
Outros Autores: Lígia, Reis, Ferreira, Eugénia, Botelho, Maria João, Manageiro, Vera, Caniça, Manuela
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/22467
Resumo: Research Areas: Infectious Diseases ; Pharmacology & Pharmacy
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spelling Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibioticsBivalve mollusksAquacultureAntibiotic resistanceOxytetracyclinePMQRResearch Areas: Infectious Diseases ; Pharmacology & PharmacyAquaculture is a growing sector, providing several products for human consumption, and it is therefore important to guarantee its quality and safety. This study aimed to contribute to the knowledge of bacterial composition of Crassostrea gigas, Mytilus spp. and Ruditapes decussatus, and the antibiotic resistances/resistance genes present in aquaculture environments. Two hundred and twenty-two bacterial strains were recovered from all bivalve mollusks samples belonging to the Aeromonadaceae, Bacillaceae, Comamonadaceae, Enterobacteriaceae, Enterococcaceae, Micrococcaceae, Moraxellaceae, Morganellaceae, Pseudomonadaceae, Shewanellaceae, Staphylococcaceae, Streptococcaceae, Vibrionaceae, and Yersiniaceae families. Decreased susceptibility to oxytetracycline prevails in all bivalve species, aquaculture farms and seasons. Decreased susceptibilities to amoxicillin, amoxicillin/clavulanic acid, cefotaxime, cefoxitin, ceftazidime, chloramphenicol, florfenicol, colistin, ciprofloxacin, flumequine, nalidixic acid and trimethoprim/sulfamethoxazole were also found. This study detected six qnrA genes among Shewanella algae, ten qnrB genes among Citrobacter spp. and Escherichia coli, three oqxAB genes from Raoultella ornithinolytica and blaTEM-1 in eight E. coli strains harboring a qnrB19 gene. Our results suggest that the bacteria and antibiotic resistances/resistance genes present in bivalve mollusks depend on several factors, such as host species and respective life stage, bacterial family, farm’s location and season, and that is important to study each aquaculture farm individually to implement the most suitable measures to prevent outbreaks.MDPIRepositório da Universidade de LisboaSalgueiro, VanessaLígia, ReisFerreira, EugéniaBotelho, Maria JoãoManageiro, VeraCaniça, Manuela2021-11-03T10:32:55Z2021-09-202021-09-20T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/22467engSalgueiro V, Reis L, Ferreira E, Botelho MJ, Manageiro V, Caniça M. 2021. Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics. Antibiotics 10(9):1135. DOI:10.3390/antibiotics100911352079-638210.3390/antibiotics10091135info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:51:59Zoai:www.repository.utl.pt:10400.5/22467Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:06:53.184002Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
title Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
spellingShingle Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
Salgueiro, Vanessa
Bivalve mollusks
Aquaculture
Antibiotic resistance
Oxytetracycline
PMQR
title_short Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
title_full Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
title_fullStr Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
title_full_unstemmed Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
title_sort Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics
author Salgueiro, Vanessa
author_facet Salgueiro, Vanessa
Lígia, Reis
Ferreira, Eugénia
Botelho, Maria João
Manageiro, Vera
Caniça, Manuela
author_role author
author2 Lígia, Reis
Ferreira, Eugénia
Botelho, Maria João
Manageiro, Vera
Caniça, Manuela
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Salgueiro, Vanessa
Lígia, Reis
Ferreira, Eugénia
Botelho, Maria João
Manageiro, Vera
Caniça, Manuela
dc.subject.por.fl_str_mv Bivalve mollusks
Aquaculture
Antibiotic resistance
Oxytetracycline
PMQR
topic Bivalve mollusks
Aquaculture
Antibiotic resistance
Oxytetracycline
PMQR
description Research Areas: Infectious Diseases ; Pharmacology & Pharmacy
publishDate 2021
dc.date.none.fl_str_mv 2021-11-03T10:32:55Z
2021-09-20
2021-09-20T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/22467
url http://hdl.handle.net/10400.5/22467
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Salgueiro V, Reis L, Ferreira E, Botelho MJ, Manageiro V, Caniça M. 2021. Assessing the bacterial community composition of bivalve mollusks collected in aquaculture farms and respective susceptibility to antibiotics. Antibiotics 10(9):1135. DOI:10.3390/antibiotics10091135
2079-6382
10.3390/antibiotics10091135
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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