Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method

Detalhes bibliográficos
Autor(a) principal: Carvalho, Isabella Silva de
Data de Publicação: 2023
Outros Autores: Lázaro, Sirlene Fernandes, Stefani, Gabriela, Silva, Alessandra Alves, Silveira, Karina Rosa da, Scalez, Daiane Cristina Becker, Tonhati, Humberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://locus.ufv.br//handle/123456789/31306
https://doi.org/10.37496/rbz5220220143
Resumo: The objectives of this work were to estimate the genetic parameters for the traits longevity (LG) and accumulated milk yield at 305 days (MY305) using a bitrait animal model and the single-step GBLUP method and estimate the genetic gain for LG through direct and indirect selection for MY305. We used 4,057 records of first lactations of Murrah dairy buffaloes, collected between 1987 and 2020, belonging to six Brazilian herds located in the states Ceará, Rio Grande do Norte, and São Paulo and 960 animals genotyped using the 90K Axiom Buffalo Genotyping (Thermo Fisher Scientific, Santa Clara, CA) to estimate the genetic parameters. The heritability estimate was 0.25 for MY305 and 0.13 for LG. The genetic gain for LG was 0.13 months under direct selection, and 0.14 months under indirect selection, which results in a relative selection efficiency of 11% under selection for MY305 compared with the direct selection. The genetic correlation between the two traits was 0.77, indicating that animals with genetic potential for high MY305 tend to live longer. The genetic trends for MY305 and LG were 0.22 kg/year and 5.20 days/year, respectively, indicating a positive response, which reaffirms its relationship with the high genetic correlation between the two traits
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spelling Carvalho, Isabella Silva deLázaro, Sirlene FernandesStefani, GabrielaSilva, Alessandra AlvesSilveira, Karina Rosa daScalez, Daiane Cristina BeckerTonhati, Humberto2023-08-16T17:20:28Z2023-08-16T17:20:28Z201-07-21Carvalho, I. S.; Lázaro, S. F.; Stefani, G.; Silva, A. A.; Silveira, K. R.; Scalez, D. C. B. and Tonhati, H. 2023. Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method. Revista Brasileira de Zootecnia 52:e202201431806-9290https://locus.ufv.br//handle/123456789/31306https://doi.org/10.37496/rbz5220220143The objectives of this work were to estimate the genetic parameters for the traits longevity (LG) and accumulated milk yield at 305 days (MY305) using a bitrait animal model and the single-step GBLUP method and estimate the genetic gain for LG through direct and indirect selection for MY305. We used 4,057 records of first lactations of Murrah dairy buffaloes, collected between 1987 and 2020, belonging to six Brazilian herds located in the states Ceará, Rio Grande do Norte, and São Paulo and 960 animals genotyped using the 90K Axiom Buffalo Genotyping (Thermo Fisher Scientific, Santa Clara, CA) to estimate the genetic parameters. The heritability estimate was 0.25 for MY305 and 0.13 for LG. The genetic gain for LG was 0.13 months under direct selection, and 0.14 months under indirect selection, which results in a relative selection efficiency of 11% under selection for MY305 compared with the direct selection. The genetic correlation between the two traits was 0.77, indicating that animals with genetic potential for high MY305 tend to live longer. The genetic trends for MY305 and LG were 0.22 kg/year and 5.20 days/year, respectively, indicating a positive response, which reaffirms its relationship with the high genetic correlation between the two traitsengBrazilian Journal of Animal ScienceR. Bras. Zootec., 52:e20220143, 2023Creative Commons Attribution Licenseinfo:eu-repo/semantics/openAccessgenetic trendcorrelated responsegenetic gaingenomic predictionMurrahGenetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP methodinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINAL1806-9290-rbz-52-e20220143.pdf1806-9290-rbz-52-e20220143.pdfartigoapplication/pdf327779https://locus.ufv.br//bitstream/123456789/31306/1/1806-9290-rbz-52-e20220143.pdf743141102221e196c4e530434992af4eMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/31306/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/313062023-08-16 14:20:29.015oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452023-08-16T17:20:29LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
title Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
spellingShingle Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
Carvalho, Isabella Silva de
genetic trend
correlated response
genetic gain
genomic prediction
Murrah
title_short Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
title_full Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
title_fullStr Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
title_full_unstemmed Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
title_sort Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
author Carvalho, Isabella Silva de
author_facet Carvalho, Isabella Silva de
Lázaro, Sirlene Fernandes
Stefani, Gabriela
Silva, Alessandra Alves
Silveira, Karina Rosa da
Scalez, Daiane Cristina Becker
Tonhati, Humberto
author_role author
author2 Lázaro, Sirlene Fernandes
Stefani, Gabriela
Silva, Alessandra Alves
Silveira, Karina Rosa da
Scalez, Daiane Cristina Becker
Tonhati, Humberto
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Carvalho, Isabella Silva de
Lázaro, Sirlene Fernandes
Stefani, Gabriela
Silva, Alessandra Alves
Silveira, Karina Rosa da
Scalez, Daiane Cristina Becker
Tonhati, Humberto
dc.subject.pt-BR.fl_str_mv genetic trend
topic genetic trend
correlated response
genetic gain
genomic prediction
Murrah
dc.subject.eng.fl_str_mv correlated response
genetic gain
genomic prediction
Murrah
description The objectives of this work were to estimate the genetic parameters for the traits longevity (LG) and accumulated milk yield at 305 days (MY305) using a bitrait animal model and the single-step GBLUP method and estimate the genetic gain for LG through direct and indirect selection for MY305. We used 4,057 records of first lactations of Murrah dairy buffaloes, collected between 1987 and 2020, belonging to six Brazilian herds located in the states Ceará, Rio Grande do Norte, and São Paulo and 960 animals genotyped using the 90K Axiom Buffalo Genotyping (Thermo Fisher Scientific, Santa Clara, CA) to estimate the genetic parameters. The heritability estimate was 0.25 for MY305 and 0.13 for LG. The genetic gain for LG was 0.13 months under direct selection, and 0.14 months under indirect selection, which results in a relative selection efficiency of 11% under selection for MY305 compared with the direct selection. The genetic correlation between the two traits was 0.77, indicating that animals with genetic potential for high MY305 tend to live longer. The genetic trends for MY305 and LG were 0.22 kg/year and 5.20 days/year, respectively, indicating a positive response, which reaffirms its relationship with the high genetic correlation between the two traits
publishDate 2023
dc.date.issued.fl_str_mv 201-07-21
dc.date.accessioned.fl_str_mv 2023-08-16T17:20:28Z
dc.date.available.fl_str_mv 2023-08-16T17:20:28Z
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.citation.fl_str_mv Carvalho, I. S.; Lázaro, S. F.; Stefani, G.; Silva, A. A.; Silveira, K. R.; Scalez, D. C. B. and Tonhati, H. 2023. Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method. Revista Brasileira de Zootecnia 52:e20220143
dc.identifier.uri.fl_str_mv https://locus.ufv.br//handle/123456789/31306
dc.identifier.issn.none.fl_str_mv 1806-9290
dc.identifier.doi.pt-BR.fl_str_mv https://doi.org/10.37496/rbz5220220143
identifier_str_mv Carvalho, I. S.; Lázaro, S. F.; Stefani, G.; Silva, A. A.; Silveira, K. R.; Scalez, D. C. B. and Tonhati, H. 2023. Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method. Revista Brasileira de Zootecnia 52:e20220143
1806-9290
url https://locus.ufv.br//handle/123456789/31306
https://doi.org/10.37496/rbz5220220143
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv R. Bras. Zootec., 52:e20220143, 2023
dc.rights.driver.fl_str_mv Creative Commons Attribution License
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Creative Commons Attribution License
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Brazilian Journal of Animal Science
publisher.none.fl_str_mv Brazilian Journal of Animal Science
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
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institution UFV
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