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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Unidades Centrais. |
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Data corrente: |
09/11/2018 |
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Data da última atualização: |
23/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
REBELATO, A. B.; CAETANO, A. R. |
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Afiliação: |
Arnaldo Basso Rebelato, Universidade de Brasília - UnB; ALEXANDRE RODRIGUES CAETANO, Cenargen. |
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Título: |
Runs of homozygosity for autozygosity estimation and genomic analysis in production animals. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 9, p. 975-984, Sept. 2018 |
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Idioma: |
Inglês |
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Conteúdo: |
Runs of homozygosity (ROHs) are long stretches of homozygous genomic segments, identifiable by molecular markers, which can provide genomic information for accurate estimates to characterize populations, determine evolutionary history and demographic information, estimate levels of consanguinity, and identify selection signatures in production animals. This review paper aims to perform a survey of the works on the efficiency of ROHs for these purposes. Factors such as genetic drift, natural or artificial selection, founder effect, and effective population size directly influence the size and distribution of ROHs along the genome. Individually, genome estimates of consanguinity based on ROHs can be obtained using the F ROH index, which is generally considered more accurate than indexes based on other types of genomic or genealogical information. High frequencies of specific ROHs in a population can be used to identify selection signatures. The results of recent studies with ROHs in domestic animals have shown the efficiency of their use to characterize herds in a reliable and accessible way, using genomic information. |
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Palavras-Chave: |
Autozygosity; F ROH; Selection signatures. |
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Thesaurus Nal: |
Genotyping; Single nucleotide polymorphism. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/185679/1/Runs-of-homozygosity-for-autozygosity.pdf
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Marc: |
LEADER 01753naa a2200193 a 4500
001 2101428
005 2022-06-23
008 2018 bl uuuu u00u1 u #d
100 1 $aREBELATO, A. B.
245 $aRuns of homozygosity for autozygosity estimation and genomic analysis in production animals.$h[electronic resource]
260 $c2018
520 $aRuns of homozygosity (ROHs) are long stretches of homozygous genomic segments, identifiable by molecular markers, which can provide genomic information for accurate estimates to characterize populations, determine evolutionary history and demographic information, estimate levels of consanguinity, and identify selection signatures in production animals. This review paper aims to perform a survey of the works on the efficiency of ROHs for these purposes. Factors such as genetic drift, natural or artificial selection, founder effect, and effective population size directly influence the size and distribution of ROHs along the genome. Individually, genome estimates of consanguinity based on ROHs can be obtained using the F ROH index, which is generally considered more accurate than indexes based on other types of genomic or genealogical information. High frequencies of specific ROHs in a population can be used to identify selection signatures. The results of recent studies with ROHs in domestic animals have shown the efficiency of their use to characterize herds in a reliable and accessible way, using genomic information.
650 $aGenotyping
650 $aSingle nucleotide polymorphism
653 $aAutozygosity
653 $aF ROH
653 $aSelection signatures
700 1 $aCAETANO, A. R.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 9, p. 975-984, Sept. 2018
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
02/09/1999 |
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Data da última atualização: |
02/09/1999 |
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Autoria: |
KURODA, N. H.; SILVA, R. M.; REIFSCHNEIDER, F. J. B.; PEIXOTO, N. |
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Afiliação: |
EMBRAPA-CNPH, Brasilia, DF. |
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Título: |
Avaliacao preliminar da resistencia de polpa de frutos de Cucurbita spp. a Phytophthora capsici. |
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Ano de publicação: |
1984 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE OLERICULTURA, 24.; REUNIAO LATINO-AMERICANA DE OLERICULTURA, 1., 1984, Jaboticabal, SP. Resumos... Jaboticabal: FCAV, 1984. |
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Páginas: |
p.49. |
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Idioma: |
Português |
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Palavras-Chave: |
Anapolis; Brasil; Fungus; Goias; Moranga; Resistance; Squash; Winter squash. |
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Thesagro: |
Abóbora; Cerrado; Cucúrbita Máxima; Cucúrbita Moschata; Fungo; Phytophthora Capsici; Podridão; Resistência. |
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Thesaurus NAL: |
Brazil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01027naa a2200361 a 4500
001 1765309
005 1999-09-02
008 1984 bl uuuu u00u1 u #d
100 1 $aKURODA, N. H.
245 $aAvaliacao preliminar da resistencia de polpa de frutos de Cucurbita spp. a Phytophthora capsici.
260 $c1984
300 $ap.49.
650 $aBrazil
650 $aAbóbora
650 $aCerrado
650 $aCucúrbita Máxima
650 $aCucúrbita Moschata
650 $aFungo
650 $aPhytophthora Capsici
650 $aPodridão
650 $aResistência
653 $aAnapolis
653 $aBrasil
653 $aFungus
653 $aGoias
653 $aMoranga
653 $aResistance
653 $aSquash
653 $aWinter squash
700 1 $aSILVA, R. M.
700 1 $aREIFSCHNEIDER, F. J. B.
700 1 $aPEIXOTO, N.
773 $tIn: CONGRESSO BRASILEIRO DE OLERICULTURA, 24.; REUNIAO LATINO-AMERICANA DE OLERICULTURA, 1., 1984, Jaboticabal, SP. Resumos... Jaboticabal: FCAV, 1984.
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Embrapa Hortaliças (CNPH) |
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