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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
04/04/2023 |
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Data da última atualização: |
22/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ROCHA, R. de F. B.; GARCIA, A. O.; OTTO, P. I.; SILVA, M. V. G. B.; MARTINS, M. F.; MACHADO, M. A.; PANETTO, J. C. do C.; GUIMARÃES, S. E. F. |
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Afiliação: |
RENATA DE FÁTIMA BRETANHA ROCHA, Universidade Federal de Viçosa; ARIELLY OLIVEIRA GARCIA, Universidade Federal de Viçosa; PAMELA ITAJARA OTTO, Universidade Federal de Santa Maria; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; MARTA FONSECA MARTINS, CNPGL; MARCO ANTONIO MACHADO, CNPGL; JOAO CLAUDIO DO CARMO PANETTO, CNPGL; SIMONE ELIZA FACIONI GUIMARÃES, Universidade Federal de Viçosa. |
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Título: |
Runs of homozygosity and signatures of selection for number of oocytes and embryos in the Gir Indicine cattle. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Mammalian Genome, v. 34, p. 482-496, 2023. |
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DOI: |
https://doi.org/10.1007/s00335-023-09989-w |
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Idioma: |
Inglês |
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Conteúdo: |
Runs of homozygosity (ROH) and signatures of selection are the results of selection processes in livestock species that have been shown to afect several traits in cattle. The aim of the current work was to verify the profle of ROH and inbreeding depression in the number of total (TO) and viable oocytes (VO) and the number of embryos (EMBR) in Gir Indicine cattle. In addition, we aim to identify signatures of selection, genes, and enriched regions between Gir subpopulations sorted by breeding value for these traits. The genotype fle contained 2093 animals and 420,718 SNP markers. Breeding values used to sort Gir animals were previously obtained. ROH and signature of selection analyses were performed using PLINK software, followed by ROH-based (FROH) and pedigree-based inbreeding (Fped) and a search for genes and their functions. An average of 50±8.59 ROHs were found per animal. ROHs were separated into classes according to size, ranging from 1 to 2 Mb (ROH1?2Mb: 58.17%), representing ancient inbreeding, ROH2?4Mb (22.74%), ROH4-8Mb (11.34%), ROH8-16Mb (5.51%), and ROH>16Mb (2.24%). Combining our results, we conclude that the increase in general FROH and Fped signifcantly decreases TO and VO; however, in diferent chromosomes traits can increase or decrease with FROH. In the analysis for signatures of selection, we identifed 15 genes from 47 signifcant genomic regions, indicating diferences in populations with high and low breeding value for the three traits. |
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Palavras-Chave: |
Homozigose; Ovócito. |
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Thesagro: |
Bovino; Embrião Animal; Gado Gir. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02311naa a2200277 a 4500
001 2152954
005 2023-08-22
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00335-023-09989-w$2DOI
100 1 $aROCHA, R. de F. B.
245 $aRuns of homozygosity and signatures of selection for number of oocytes and embryos in the Gir Indicine cattle.$h[electronic resource]
260 $c2023
520 $aRuns of homozygosity (ROH) and signatures of selection are the results of selection processes in livestock species that have been shown to afect several traits in cattle. The aim of the current work was to verify the profle of ROH and inbreeding depression in the number of total (TO) and viable oocytes (VO) and the number of embryos (EMBR) in Gir Indicine cattle. In addition, we aim to identify signatures of selection, genes, and enriched regions between Gir subpopulations sorted by breeding value for these traits. The genotype fle contained 2093 animals and 420,718 SNP markers. Breeding values used to sort Gir animals were previously obtained. ROH and signature of selection analyses were performed using PLINK software, followed by ROH-based (FROH) and pedigree-based inbreeding (Fped) and a search for genes and their functions. An average of 50±8.59 ROHs were found per animal. ROHs were separated into classes according to size, ranging from 1 to 2 Mb (ROH1?2Mb: 58.17%), representing ancient inbreeding, ROH2?4Mb (22.74%), ROH4-8Mb (11.34%), ROH8-16Mb (5.51%), and ROH>16Mb (2.24%). Combining our results, we conclude that the increase in general FROH and Fped signifcantly decreases TO and VO; however, in diferent chromosomes traits can increase or decrease with FROH. In the analysis for signatures of selection, we identifed 15 genes from 47 signifcant genomic regions, indicating diferences in populations with high and low breeding value for the three traits.
650 $aBovino
650 $aEmbrião Animal
650 $aGado Gir
653 $aHomozigose
653 $aOvócito
700 1 $aGARCIA, A. O.
700 1 $aOTTO, P. I.
700 1 $aSILVA, M. V. G. B.
700 1 $aMARTINS, M. F.
700 1 $aMACHADO, M. A.
700 1 $aPANETTO, J. C. do C.
700 1 $aGUIMARÃES, S. E. F.
773 $tMammalian Genome$gv. 34, p. 482-496, 2023.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
14/05/2020 |
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Data da última atualização: |
14/05/2020 |
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Autoria: |
SILVA, G. N.; SILVA JUNIOR, A. C. da; SANT'ANNA, I. de C.; CRUZ, D. C.; NASCIMENTO, M.; SOARES, P. C. |
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Afiliação: |
Gabi Nunes Silva, Fundação Universidade Federal de Rondônia - UFRO/Departamento Acadêmico de Matemática e Estatística; Antônio Carlos da Silva Júnior, Universidade Federal de Viçosa - UFV/Departamento de Biologia Geral; Isabela de Castro Sant'Anna, Instituto Agronômico de Campinas - IAC; Cosme Damião Cruz, Universidade Federal de Viçosa - UFV/Departamento de Biologia Geral; Moysés Nascimento, Universidade Federal de Viçosa - UFV/Departamento de Estatística; Plínio César Soares, Empresa de Pesquisa Agropecuária de Minas Gerais - EPAMIG. |
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Título: |
Similarity networks for the classification of rice genotypes as to adaptability and stability. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 55, e01017, 2020. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Redes de similaridade para a classificação de genótipos de arroz quanto a sua adaptabilidade e estabilidade. |
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Conteúdo: |
The objective of this work was to evaluate the similarity network graphic methodology for the classification of flood-irrigated rice (Orzya sativa) genotypes regarding their adaptability and stability. Two statistical measures were used to represent the proximity of the behavior (based on Pearson?s correlation) or values (based on Gower?s distance) between pairs of genotypes or between genotype and environment. Productivity data of 18 genotypes were evaluated in three locations in the state of Minas Gerais, Brazil, in the harvests of 2012/2013, 2013/2014, 2014/2015, and 2015/2016, in a randomized complete block design. The genotypes were previously assessed for adaptability and stability by the Eberhart & Russell and centroid methods. The graphical representations provided by the similarity networks allowed to better identify the pattern of the genotype x environment interaction, overcoming the interpretation difficulties due to the disagreements between the results obtained by the Eberhart & Russell and centroid methods. The similarity networks improve genotype x environment interaction studies. |
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Palavras-Chave: |
Análise gráfica; Flood-irrigated rice; Genotype x environment interaction; Graphic analysis; Interação genótipo x ambiente; Orzya sativa; Similaridade; Similarity. |
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Thesagro: |
Arroz Irrigado. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213023/1/Similarity-networks-fot-he-classification-of-rice.pdf
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Marc: |
LEADER 02143naa a2200301 a 4500
001 2122331
005 2020-05-14
008 2020 bl uuuu u00u1 u #d
100 1 $aSILVA, G. N.
245 $aSimilarity networks for the classification of rice genotypes as to adaptability and stability.$h[electronic resource]
260 $c2020
500 $aTítulo em português: Redes de similaridade para a classificação de genótipos de arroz quanto a sua adaptabilidade e estabilidade.
520 $aThe objective of this work was to evaluate the similarity network graphic methodology for the classification of flood-irrigated rice (Orzya sativa) genotypes regarding their adaptability and stability. Two statistical measures were used to represent the proximity of the behavior (based on Pearson?s correlation) or values (based on Gower?s distance) between pairs of genotypes or between genotype and environment. Productivity data of 18 genotypes were evaluated in three locations in the state of Minas Gerais, Brazil, in the harvests of 2012/2013, 2013/2014, 2014/2015, and 2015/2016, in a randomized complete block design. The genotypes were previously assessed for adaptability and stability by the Eberhart & Russell and centroid methods. The graphical representations provided by the similarity networks allowed to better identify the pattern of the genotype x environment interaction, overcoming the interpretation difficulties due to the disagreements between the results obtained by the Eberhart & Russell and centroid methods. The similarity networks improve genotype x environment interaction studies.
650 $aArroz Irrigado
653 $aAnálise gráfica
653 $aFlood-irrigated rice
653 $aGenotype x environment interaction
653 $aGraphic analysis
653 $aInteração genótipo x ambiente
653 $aOrzya sativa
653 $aSimilaridade
653 $aSimilarity
700 1 $aSILVA JUNIOR, A. C. da
700 1 $aSANT'ANNA, I. de C.
700 1 $aCRUZ, D. C.
700 1 $aNASCIMENTO, M.
700 1 $aSOARES, P. C.
773 $tPesquisa Agropecuária Brasileira$gv. 55, e01017, 2020.
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