Genetic parameters and association between longevity and milk production in buffaloes using the ssGBLUP method
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Outros Autores: | , , , , , |
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 |
id |
UFV_b067af3206a05e1d4821c461eb720e6d |
---|---|
oai_identifier_str |
oai:locus.ufv.br:123456789/31306 |
network_acronym_str |
UFV |
network_name_str |
LOCUS Repositório Institucional da UFV |
repository_id_str |
2145 |
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) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
bitstream.url.fl_str_mv |
https://locus.ufv.br//bitstream/123456789/31306/1/1806-9290-rbz-52-e20220143.pdf https://locus.ufv.br//bitstream/123456789/31306/2/license.txt |
bitstream.checksum.fl_str_mv |
743141102221e196c4e530434992af4e 8a4605be74aa9ea9d79846c1fba20a33 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
_version_ |
1801212856665899008 |