Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia
ABSTRACT: molecular markers for genetic resistance can be used to control mastitis in dairy cattle. The Major Histocompatibility Complex and the Toll-like receptor 4 (TLR4) are two promising genes that warrant investigation. Objective: to identify associations between genotypes of BoLA-DRB3 locus an...
- Autores:
-
Cerón Muñoz, Mario Fernando
Ramírez Vásquez, Nicolás Fernando
Montoya Atehortúa, Alba Eunery
Argaiz Villar, David
Palacio Baena, Luis Guillermo
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2014
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/8312
- Acceso en línea:
- http://hdl.handle.net/10495/8312
- Palabra clave:
- Genetic markers
Mammary gland
Marker-assisted selection
Mastitis
Glándula mamaria
Marcadores genéticos
- Rights
- openAccess
- License
- Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)
id |
UDEA2_8240288207fc00f256382db06a7b94fb |
---|---|
oai_identifier_str |
oai:bibliotecadigital.udea.edu.co:10495/8312 |
network_acronym_str |
UDEA2 |
network_name_str |
Repositorio UdeA |
repository_id_str |
|
dc.title.spa.fl_str_mv |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia |
dc.title.alternative.spa.fl_str_mv |
Asociación de los alelos BoLA-DRB3 y TLR4 con mastitis subclínica en vacas de Colombia |
title |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia |
spellingShingle |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia Genetic markers Mammary gland Marker-assisted selection Mastitis Glándula mamaria Marcadores genéticos |
title_short |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia |
title_full |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia |
title_fullStr |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia |
title_full_unstemmed |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia |
title_sort |
Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia |
dc.creator.fl_str_mv |
Cerón Muñoz, Mario Fernando Ramírez Vásquez, Nicolás Fernando Montoya Atehortúa, Alba Eunery Argaiz Villar, David Palacio Baena, Luis Guillermo |
dc.contributor.author.none.fl_str_mv |
Cerón Muñoz, Mario Fernando Ramírez Vásquez, Nicolás Fernando Montoya Atehortúa, Alba Eunery Argaiz Villar, David Palacio Baena, Luis Guillermo |
dc.subject.none.fl_str_mv |
Genetic markers Mammary gland Marker-assisted selection Mastitis Glándula mamaria Marcadores genéticos |
topic |
Genetic markers Mammary gland Marker-assisted selection Mastitis Glándula mamaria Marcadores genéticos |
description |
ABSTRACT: molecular markers for genetic resistance can be used to control mastitis in dairy cattle. The Major Histocompatibility Complex and the Toll-like receptor 4 (TLR4) are two promising genes that warrant investigation. Objective: to identify associations between genotypes of BoLA-DRB3 locus and T4CRBR2 fragment and subclinical mastitis (SM). Methods: 996 lactating cows from 32 herds comprising Holstein (80%), Holstein x Jersey cross (12.5%), and other crosses (7.5%) were evaluated monthly during two years, diagnosed for SM and genotyped for the second exon of BoLA DRB3 and the TLR4 coreceptor-binding region 2 (T4CRBR2) using a Polymerase chain reaction-restriction fragment length polymorphism technique (PCR-RFLP). The association between candidate alleles and subclinical mastitis was measured by logistic regression. Results: the most frequently observed alleles for BoLA-DRB3 were DRB3.2 *8, *22, *24, *16, *10, *23, *gba, *11, *2, *mbb, *jba, *3, and *15, accounting for 58.9% of the population. Frequencies for T4CRBR2 alleles A and B were 0.352 and 0.647, respectively. Based on 57,408 observations during the period, the mean SM prevalence was 16.2% (95% CI 13.0 and 19.4) per udder quarter and 37.6% (95% CI 32.1 and 43.2) per cow. The predominant microorganisms isolated from SM quarters were Streptococcus agalactiae and Coagulase-Negative Staphylococci (CNS). Allele DRB3.2 *23 was associated with SM occurrence and CNS infection. No alleles were associated with Streptococcus agalactiae infection. Allele *mbb was associated with occurrence of CNS infection and alleles *jba and *15 were associated with resistance to CNS infection. No significant relationship between T4CRBR2 and SM was observed. Conclusion: DRB3.2 gen may play an important role in the occurrence of SM and certain alleles may confer resistance to specific pathogens. |
publishDate |
2014 |
dc.date.issued.none.fl_str_mv |
2014 |
dc.date.accessioned.none.fl_str_mv |
2017-09-25T20:22:22Z |
dc.date.available.none.fl_str_mv |
2017-09-25T20:22:22Z |
dc.type.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.hasversion.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
dc.type.local.spa.fl_str_mv |
Artículo de investigación |
format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
status_str |
publishedVersion |
dc.identifier.citation.spa.fl_str_mv |
Ramírez NF, Montoya A, Cerón-Muñoz MF, Villar D, Palacio LG. Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia. Rev Colomb Cienc Pecu. 2014 Mar;27(1):18-28 |
dc.identifier.issn.none.fl_str_mv |
0120-0690 |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10495/8312 |
dc.identifier.eissn.none.fl_str_mv |
2256-2958 |
identifier_str_mv |
Ramírez NF, Montoya A, Cerón-Muñoz MF, Villar D, Palacio LG. Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia. Rev Colomb Cienc Pecu. 2014 Mar;27(1):18-28 0120-0690 2256-2958 |
url |
http://hdl.handle.net/10495/8312 |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev. Colomb. Cienc. Pecu. |
dc.rights.*.fl_str_mv |
Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) |
dc.rights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.uri.*.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/co/ |
dc.rights.accessrights.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.creativecommons.spa.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0/ |
rights_invalid_str_mv |
Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) https://creativecommons.org/licenses/by-nc-sa/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-sa/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Universidad de Antioquia, Facultad de Ciencias Agrarias |
dc.publisher.group.spa.fl_str_mv |
Biogénesis Grupo de Investigación en Agrociencias, Biodiversidad y Territorio GAMMA |
dc.publisher.place.spa.fl_str_mv |
Medellín, Colombia |
institution |
Universidad de Antioquia |
bitstream.url.fl_str_mv |
http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/1/CeronMario_2014_AssociationBoLAAllelesSubclinical.pdf http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/2/license_url http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/3/license_text http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/4/license_rdf http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/5/license.txt |
bitstream.checksum.fl_str_mv |
7f12613202505c8fd28ba9f149a4b580 4afdbb8c545fd630ea7db775da747b2f d41d8cd98f00b204e9800998ecf8427e d41d8cd98f00b204e9800998ecf8427e 8a4605be74aa9ea9d79846c1fba20a33 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositorio Institucional Universidad de Antioquia |
repository.mail.fl_str_mv |
andres.perez@udea.edu.co |
_version_ |
1812173228778455040 |
spelling |
Cerón Muñoz, Mario FernandoRamírez Vásquez, Nicolás FernandoMontoya Atehortúa, Alba EuneryArgaiz Villar, DavidPalacio Baena, Luis Guillermo2017-09-25T20:22:22Z2017-09-25T20:22:22Z2014Ramírez NF, Montoya A, Cerón-Muñoz MF, Villar D, Palacio LG. Association of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from Colombia. Rev Colomb Cienc Pecu. 2014 Mar;27(1):18-280120-0690http://hdl.handle.net/10495/83122256-2958ABSTRACT: molecular markers for genetic resistance can be used to control mastitis in dairy cattle. The Major Histocompatibility Complex and the Toll-like receptor 4 (TLR4) are two promising genes that warrant investigation. Objective: to identify associations between genotypes of BoLA-DRB3 locus and T4CRBR2 fragment and subclinical mastitis (SM). Methods: 996 lactating cows from 32 herds comprising Holstein (80%), Holstein x Jersey cross (12.5%), and other crosses (7.5%) were evaluated monthly during two years, diagnosed for SM and genotyped for the second exon of BoLA DRB3 and the TLR4 coreceptor-binding region 2 (T4CRBR2) using a Polymerase chain reaction-restriction fragment length polymorphism technique (PCR-RFLP). The association between candidate alleles and subclinical mastitis was measured by logistic regression. Results: the most frequently observed alleles for BoLA-DRB3 were DRB3.2 *8, *22, *24, *16, *10, *23, *gba, *11, *2, *mbb, *jba, *3, and *15, accounting for 58.9% of the population. Frequencies for T4CRBR2 alleles A and B were 0.352 and 0.647, respectively. Based on 57,408 observations during the period, the mean SM prevalence was 16.2% (95% CI 13.0 and 19.4) per udder quarter and 37.6% (95% CI 32.1 and 43.2) per cow. The predominant microorganisms isolated from SM quarters were Streptococcus agalactiae and Coagulase-Negative Staphylococci (CNS). Allele DRB3.2 *23 was associated with SM occurrence and CNS infection. No alleles were associated with Streptococcus agalactiae infection. Allele *mbb was associated with occurrence of CNS infection and alleles *jba and *15 were associated with resistance to CNS infection. No significant relationship between T4CRBR2 and SM was observed. Conclusion: DRB3.2 gen may play an important role in the occurrence of SM and certain alleles may confer resistance to specific pathogens.RESUMEN: los marcadores moleculares genéticos de resistencia para mastitis bovina son una herramienta para el control de la enfermedad en rebaños lecheros. Los genes del Complejo Mayor de Histocompatibilidad y el Receptor tipo Toll 4 (TLR4) son dos genes candidatos promisorios que justifica investigar. Objetivo: identificar asociaciones entre los genotipos del locus BoLA-DRB3 y del fragmento T4CRBR2 con la ocurrencia de mastitis subclínica. Métodos: 996 vacas lactantes de 32 hatos de las razas Holstein (80%), Holstein x Jersey (12,5%) y otros cruces (7,5%), fueron visitadas mensualmente por dos años, diagnosticadas para mastitis subclínica y genotipificadas para el segundo exón del DRB3 y para la región 2 de unión al correceptor del TLR4 (T4CRBR2) por medio de las técnicas de Reacción en cadena de la polimerasa y de Longitud del polimorfismo del fragmento de restricción (PCR-RFLP). La asociación entre los alelos candidatos y la mastitis subclínica se midió por regresión logística. Resultados: los alelos más frecuentes para el DRB3.2 fueron *8, *22, *24, *16, *10, *23, *gba, *11, *2, *mbb, *jba, *3 y *15, que suman el 58,9% del total en la población. Las frecuencias para los alelos A y B del T4CRBR2 fueron de 0,352 y 0,647, respectivamente. Basados en 57.408 observaciones, la prevalencia de MS a nivel de cuarto fue 16,2% (95% IC 13,0 y 19,4) y a nivel de vaca fue de 37,6% (95% IC 32,1 y 43,2). Los microorganismos más frecuentes fueron Streptococcus agalactiae y Estafilococo Coagulasa Negativo (ECN). El alelo DRB3.2 *23 fue el más asociado con la ocurrencia de MS y con la infección por ECN. No se hallaron alelos asociados a infección con mastitis por Streptococcus agalactiae. Con respecto a la infección por ECN, el *mbb se asoció con la ocurrencia y los alelos *jba y *15 se asociaron con resistencia. No se observó asociación entre T4CRBR2 y MS. Conclusión: el gen DRB3.2 puede jugar un papel importante en la presencia de MS y ciertos alelos pueden conferir resistencia a patógenos específicos.COL0066561COL0006779application/pdfengUniversidad de Antioquia, Facultad de Ciencias AgrariasBiogénesisGrupo de Investigación en Agrociencias, Biodiversidad y Territorio GAMMAMedellín, Colombiainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-sa/4.0/Genetic markersMammary glandMarker-assisted selectionMastitisGlándula mamariaMarcadores genéticosAssociation of BoLA-DRB3 and TLR4 alleles with subclinical mastitis in cattle from ColombiaAsociación de los alelos BoLA-DRB3 y TLR4 con mastitis subclínica en vacas de ColombiaRev. Colomb. Cienc. Pecu.Revista Colombiana de Ciencias Pecuarias1828271ORIGINALCeronMario_2014_AssociationBoLAAllelesSubclinical.pdfCeronMario_2014_AssociationBoLAAllelesSubclinical.pdfArtículo de investigaciónapplication/pdf889400http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/1/CeronMario_2014_AssociationBoLAAllelesSubclinical.pdf7f12613202505c8fd28ba9f149a4b580MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://bibliotecadigital.udea.edu.co/bitstream/10495/8312/5/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5510495/8312oai:bibliotecadigital.udea.edu.co:10495/83122021-05-21 20:28:56.037Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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 |