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dc.contributor.author
Srednik, Mariela Elizabeth
dc.contributor.author
Tremblay, Yannick D.N.
dc.contributor.author
Labrie, Josée
dc.contributor.author
Archambault, Marie
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Jacques, Mario
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Fernandez Cirelli, Alicia
dc.contributor.author
Gentilini, Elida Raquel
dc.date.available
2018-11-28T17:32:42Z
dc.date.issued
2017-04
dc.identifier.citation
Srednik, Mariela Elizabeth; Tremblay, Yannick D.N.; Labrie, Josée; Archambault, Marie; Jacques, Mario; et al.; Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina; Wiley Blackwell Publishing, Inc; FEMS Microbiology Letters; 364; 8; 4-2017; 1-8
dc.identifier.issn
0378-1097
dc.identifier.uri
http://hdl.handle.net/11336/65449
dc.description.abstract
Mastitis affects the health and welfare of dairy cows worldwide. Coagulase-negative staphylococci (CNS) are known to form biofilms and are increasingly recognized as a cause of persistent bovine intramammary infections. A total of 90 CNS isolated from cows with clinical and subclinical mastitis in Argentina from 2008 to 2014 were identified by PCR-RFLP using the gap gene. Standard microtiter plate assays were used to assess CNS biofilm formation, and Staphylococcus haemolyticus species formed the strongest biofilms. The presence of biofilm-associated genes icaA, bap and aap was detected in a few isolates, while embP, fbe, atlE and eno were present in the majority of isolates. Genes encoding resistance to β-lactams were detected among the isolates; blaZ, mecA and mecC were detected in 21, 4 and 1 isolate, respectively. Resistance to macrolides and lincosamides (n = 6) was attributable to ermB, ermC, mphC or mrsA or a combination of those genes. In this study, we identified CNS species involved in mastitis and provide information about pathogenicity and antimicrobial resistance, which is essential to design efficient strategies to control mastitis caused by CNS.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Antimicrobial Resistance Genes
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Argentina
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Biofilm
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Bovine Mastitis
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Coagulase-Negative Staphylococci
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Otras Ciencias Veterinarias
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Ciencias Veterinarias
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CIENCIAS AGRÍCOLAS
dc.title
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-10-23T20:27:05Z
dc.journal.volume
364
dc.journal.number
8
dc.journal.pagination
1-8
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Srednik, Mariela Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Área de Microbiología Veterinaria; Argentina
dc.description.fil
Fil: Tremblay, Yannick D.N.. University of Montreal; Canadá
dc.description.fil
Fil: Labrie, Josée. University of Montreal; Canadá
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Fil: Archambault, Marie. University of Montreal; Canadá. Regroupement de Recherche Pour un lait de Qualite Optimale; Canadá
dc.description.fil
Fil: Jacques, Mario. University of Montreal; Canadá. Regroupement de Recherche Pour un lait de Qualite Optimale; Canadá. Canadian Bovine Mastitis and Milk Quality Research Network; Canadá
dc.description.fil
Fil: Fernandez Cirelli, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Unidad Ejecutora de Investigaciones en Producción Animal. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Unidad Ejecutora de Investigaciones en Producción Animal; Argentina
dc.description.fil
Fil: Gentilini, Elida Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Área de Microbiología Veterinaria; Argentina
dc.journal.title
FEMS Microbiology Letters
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1093/femsle/fnx001
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article/364/8/fnx001/2900500
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