Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina
- Autores
- Srednik, Mariela Elizabeth; Tremblay, Yannick D.N.; Labrie, Josée; Archambault, Marie; Jacques, Mario; Fernandez Cirelli, Alicia; Gentilini, Elida Raquel
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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.
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
Fil: Tremblay, Yannick D.N.. University of Montreal; Canadá
Fil: Labrie, Josée. University of Montreal; Canadá
Fil: Archambault, Marie. University of Montreal; Canadá. Regroupement de Recherche Pour un lait de Qualite Optimale; Canadá
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
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
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 - Materia
-
ANTIMICROBIAL RESISTANCE GENES
ARGENTINA
BIOFILM
BOVINE MASTITIS
COAGULASE-NEGATIVE STAPHYLOCOCCI - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/65449
Ver los metadatos del registro completo
id |
CONICETDig_57f9251448be2ef6f4ad1076f7214eb2 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/65449 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in ArgentinaSrednik, Mariela ElizabethTremblay, Yannick D.N.Labrie, JoséeArchambault, MarieJacques, MarioFernandez Cirelli, AliciaGentilini, Elida RaquelANTIMICROBIAL RESISTANCE GENESARGENTINABIOFILMBOVINE MASTITISCOAGULASE-NEGATIVE STAPHYLOCOCCIhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Mastitis 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.Fil: Srednik, Mariela Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Área de Microbiología Veterinaria; ArgentinaFil: Tremblay, Yannick D.N.. University of Montreal; CanadáFil: Labrie, Josée. University of Montreal; CanadáFil: Archambault, Marie. University of Montreal; Canadá. Regroupement de Recherche Pour un lait de Qualite Optimale; CanadáFil: Jacques, Mario. University of Montreal; Canadá. Regroupement de Recherche Pour un lait de Qualite Optimale; Canadá. Canadian Bovine Mastitis and Milk Quality Research Network; CanadáFil: 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; ArgentinaFil: Gentilini, Elida Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Área de Microbiología Veterinaria; ArgentinaWiley Blackwell Publishing, Inc2017-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/65449Srednik, 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; 1-80378-1097CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/femsle/fnx001info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article/364/8/fnx001/2900500info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:53Zoai:ri.conicet.gov.ar:11336/65449instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:58:53.541CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina |
title |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina |
spellingShingle |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina Srednik, Mariela Elizabeth ANTIMICROBIAL RESISTANCE GENES ARGENTINA BIOFILM BOVINE MASTITIS COAGULASE-NEGATIVE STAPHYLOCOCCI |
title_short |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina |
title_full |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina |
title_fullStr |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina |
title_full_unstemmed |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina |
title_sort |
Biofilm formation and antimicrobial resistance genes of coagulase-negative staphylococci isolated from cows with mastitis in Argentina |
dc.creator.none.fl_str_mv |
Srednik, Mariela Elizabeth Tremblay, Yannick D.N. Labrie, Josée Archambault, Marie Jacques, Mario Fernandez Cirelli, Alicia Gentilini, Elida Raquel |
author |
Srednik, Mariela Elizabeth |
author_facet |
Srednik, Mariela Elizabeth Tremblay, Yannick D.N. Labrie, Josée Archambault, Marie Jacques, Mario Fernandez Cirelli, Alicia Gentilini, Elida Raquel |
author_role |
author |
author2 |
Tremblay, Yannick D.N. Labrie, Josée Archambault, Marie Jacques, Mario Fernandez Cirelli, Alicia Gentilini, Elida Raquel |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
ANTIMICROBIAL RESISTANCE GENES ARGENTINA BIOFILM BOVINE MASTITIS COAGULASE-NEGATIVE STAPHYLOCOCCI |
topic |
ANTIMICROBIAL RESISTANCE GENES ARGENTINA BIOFILM BOVINE MASTITIS COAGULASE-NEGATIVE STAPHYLOCOCCI |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.3 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
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. 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 Fil: Tremblay, Yannick D.N.. University of Montreal; Canadá Fil: Labrie, Josée. University of Montreal; Canadá Fil: Archambault, Marie. University of Montreal; Canadá. Regroupement de Recherche Pour un lait de Qualite Optimale; Canadá 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 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 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 |
description |
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. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-04 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/65449 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 0378-1097 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/65449 |
identifier_str_mv |
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 0378-1097 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1093/femsle/fnx001 info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article/364/8/fnx001/2900500 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1842269548518047744 |
score |
13.13397 |