Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites

ABSTRACT: An automated multiplex PCR assay of 10 polymorphic microsatellite loci was optimized here in Senepol bovine cattle. Allele frequencies were estimated for Colombian herds. The power of this set of markers for parentage and kinship analyses was also tested. Population genetic parameters, com...

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Autores:
Londoño Díaz, Natalia
Cerón Muñoz, Mario Fernando
Soto Calderón, Iván Darío
Tipo de recurso:
Article of investigation
Fecha de publicación:
2016
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/34422
Acceso en línea:
https://hdl.handle.net/10495/34422
Palabra clave:
Paternidad
Paternity
Bos taurus
Marcadores genéticos
Genetic markers
Ascendencia
Ancestry
Variación genética
Genetic variation
http://aims.fao.org/aos/agrovoc/c_9372
http://aims.fao.org/aos/agrovoc/c_24030
http://aims.fao.org/aos/agrovoc/c_394
http://aims.fao.org/aos/agrovoc/c_15975
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc-sa/2.5/co/
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oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/34422
network_acronym_str UDEA2
network_name_str Repositorio UdeA
repository_id_str
dc.title.spa.fl_str_mv Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
dc.title.translated.spa.fl_str_mv Diversidad genética de ganado Senepol en Colombia empleando diez microsatélites combinados
title Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
spellingShingle Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
Paternidad
Paternity
Bos taurus
Marcadores genéticos
Genetic markers
Ascendencia
Ancestry
Variación genética
Genetic variation
http://aims.fao.org/aos/agrovoc/c_9372
http://aims.fao.org/aos/agrovoc/c_24030
http://aims.fao.org/aos/agrovoc/c_394
http://aims.fao.org/aos/agrovoc/c_15975
title_short Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
title_full Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
title_fullStr Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
title_full_unstemmed Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
title_sort Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellites
dc.creator.fl_str_mv Londoño Díaz, Natalia
Cerón Muñoz, Mario Fernando
Soto Calderón, Iván Darío
dc.contributor.author.none.fl_str_mv Londoño Díaz, Natalia
Cerón Muñoz, Mario Fernando
Soto Calderón, Iván Darío
dc.contributor.researchgroup.spa.fl_str_mv Grupo de Investigación en Agrociencias Biodiversidad y Territorio GAMMA
dc.subject.decs.none.fl_str_mv Paternidad
Paternity
topic Paternidad
Paternity
Bos taurus
Marcadores genéticos
Genetic markers
Ascendencia
Ancestry
Variación genética
Genetic variation
http://aims.fao.org/aos/agrovoc/c_9372
http://aims.fao.org/aos/agrovoc/c_24030
http://aims.fao.org/aos/agrovoc/c_394
http://aims.fao.org/aos/agrovoc/c_15975
dc.subject.agrovoc.none.fl_str_mv Bos taurus
Marcadores genéticos
Genetic markers
Ascendencia
Ancestry
Variación genética
Genetic variation
dc.subject.agrovocuri.none.fl_str_mv http://aims.fao.org/aos/agrovoc/c_9372
http://aims.fao.org/aos/agrovoc/c_24030
http://aims.fao.org/aos/agrovoc/c_394
http://aims.fao.org/aos/agrovoc/c_15975
description ABSTRACT: An automated multiplex PCR assay of 10 polymorphic microsatellite loci was optimized here in Senepol bovine cattle. Allele frequencies were estimated for Colombian herds. The power of this set of markers for parentage and kinship analyses was also tested. Population genetic parameters, combined probability of identity (CPI) and combined probabilities of exclusion (CPE) were estimated. The average number of alleles per locus was 14, the effective number of alleles was 5, the observed and expected heterozygosities were 0.635 and 0.776, respectively, the Shannon Index was 2.70 and the polymorphic information content was 0.751. These values evidenced elevated levels of polymorphism and an underestimation of genetic diversity through the use of manual genotyping methods. Inbreeding coefficient (Fis=0.206) in Colombian Senepol herds was moderate. Altogether, data from the used set of microsatellite loci yielded a CPI between two random samples of 1.07E-12. The CPE in parentage testing were >0.998 for the first parent and >0.999 for both the second parent and parent pairs. This set of polymorphic markers can be genotyped in a relatively easy, effective and reliable way for relatedness and forensic analyses. Finally, we recommend our approach for population genetic analyses of other Senepol populations and future genetic monitoring of inbreeding in Senepol herds.
publishDate 2016
dc.date.issued.none.fl_str_mv 2016
dc.date.accessioned.none.fl_str_mv 2023-04-01T21:29:55Z
dc.date.available.none.fl_str_mv 2023-04-01T21:29:55Z
dc.type.spa.fl_str_mv Artículo de investigación
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
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dc.identifier.issn.none.fl_str_mv 0121-3784
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10495/34422
identifier_str_mv 0121-3784
url https://hdl.handle.net/10495/34422
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournalabbrev.spa.fl_str_mv LRRD
dc.relation.citationendpage.spa.fl_str_mv 7
dc.relation.citationissue.spa.fl_str_mv 8
dc.relation.citationstartpage.spa.fl_str_mv 1
dc.relation.citationvolume.spa.fl_str_mv 28
dc.relation.ispartofjournal.spa.fl_str_mv Livestock Research for Rural Development
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-sa/2.5/co/
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dc.publisher.spa.fl_str_mv Centro para la Investigación en Sistemas Sostenibles de Producción Agropecuaria
dc.publisher.place.spa.fl_str_mv Cali, Colombia
dc.publisher.faculty.spa.fl_str_mv sin facultad - programa
institution Universidad de Antioquia
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spelling Londoño Díaz, NataliaCerón Muñoz, Mario FernandoSoto Calderón, Iván DaríoGrupo de Investigación en Agrociencias Biodiversidad y Territorio GAMMA2023-04-01T21:29:55Z2023-04-01T21:29:55Z20160121-3784https://hdl.handle.net/10495/34422ABSTRACT: An automated multiplex PCR assay of 10 polymorphic microsatellite loci was optimized here in Senepol bovine cattle. Allele frequencies were estimated for Colombian herds. The power of this set of markers for parentage and kinship analyses was also tested. Population genetic parameters, combined probability of identity (CPI) and combined probabilities of exclusion (CPE) were estimated. The average number of alleles per locus was 14, the effective number of alleles was 5, the observed and expected heterozygosities were 0.635 and 0.776, respectively, the Shannon Index was 2.70 and the polymorphic information content was 0.751. These values evidenced elevated levels of polymorphism and an underestimation of genetic diversity through the use of manual genotyping methods. Inbreeding coefficient (Fis=0.206) in Colombian Senepol herds was moderate. Altogether, data from the used set of microsatellite loci yielded a CPI between two random samples of 1.07E-12. The CPE in parentage testing were >0.998 for the first parent and >0.999 for both the second parent and parent pairs. This set of polymorphic markers can be genotyped in a relatively easy, effective and reliable way for relatedness and forensic analyses. Finally, we recommend our approach for population genetic analyses of other Senepol populations and future genetic monitoring of inbreeding in Senepol herds.RESUMEN: Se optimizó en ganado bovino Senepol una prueba automatizada de PCR multiplex de 10 loci microsatélite polimórficos. Adicionalmente, se estimaron las frecuencias alélicas en hatos colombianos y se evaluó el poder de este grupo de marcadores en pruebas de paternidad y parentesco. Se estimaron parámetros genético-poblacionales, probabilidad de identidad combinada (CPI) y probabilidades de exclusión combinadas (CPE). El número promedio de alelos por locus fue 14, el número efectivo de alelos fue 5, las heterocigocidades observada y esperada fueron 0.635 y 0.776, respectivamente, el índice de Shannon fue 2. 70 y el contenido de información polimórfica fue 0.751. Estos valores evidenciaron altos niveles de polimorfismo y una subestimación de la diversidad genética cuando se usan métodos manuales de genotipificación. El coeficiente de endogamia en hatos colombianos de Senepol fue moderado (Fis=0.206). En general, los datos del grupo utilizado de microsatélites arrojaron un CPI entre dos muestras aleatorias de 1.07E-12. El CPE in las pruebas de parentesco fue >0.998 para el primer parental y >0.999 tanto para el segundo parental como para el par de parentales. Este grupo de marcadores microsatélite es relativamente fácil de genotipificar en una forma efectiva y confiable para análisis forenses y de parentesco. Finalmente, recomendamos nuestra aproximación para análisis genéticos-poblacionales de otras poblaciones de Senepol y futuros monitoreos genéticos de endogamia en hatos de Senepol.Universidad de Antioquia. Vicerrectoría de investigación. Comité para el Desarrollo de la Investigación - CODIColombian Association of Senepol Cattle Breeder (ASOSENEPOL)COL000677910application/pdfengCentro para la Investigación en Sistemas Sostenibles de Producción AgropecuariaCali, Colombiasin facultad - programahttp://creativecommons.org/licenses/by-nc-sa/2.5/co/https://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Genetic diversity of Senepol cattle in Colombia using ten multiplexed microsatellitesDiversidad genética de ganado Senepol en Colombia empleando diez microsatélites combinadosArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPaternidadPaternityBos taurusMarcadores genéticosGenetic markersAscendenciaAncestryVariación genéticaGenetic variationhttp://aims.fao.org/aos/agrovoc/c_9372http://aims.fao.org/aos/agrovoc/c_24030http://aims.fao.org/aos/agrovoc/c_394http://aims.fao.org/aos/agrovoc/c_15975LRRD78128Livestock Research for Rural Developmentgrid.412881.6PublicationORIGINALLondoñoNatalia_2016_Genetic-Diversity-Senepol.pdfLondoñoNatalia_2016_Genetic-Diversity-Senepol.pdfArtículo de investigaciónapplication/pdf267028https://bibliotecadigital.udea.edu.co/bitstreams/79f241b4-2b4b-4906-b2ae-01121d423d5b/downloada35b1150caabc5e1955662c2b37fbf83MD51trueAnonymousREADCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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