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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
17/09/2018 |
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Data da última atualização: |
17/09/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BENAVIDES, M. V.; MAHER, P. |
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Afiliação: |
MAGDA VIEIRA BENAVIDES, CPPSUL; P. Maher. |
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Título: |
Genetic parameters of wool colour and skin traits in Corriedale sheep. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Genetics and Molecular Biology, v. 26, n. 3, p. 267-274, 2003. |
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Idioma: |
Inglês |
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Conteúdo: |
Clean wool colour (CWC) is an important wool price determinant and has been related to suint characteristics, i.e. sudoriparous and sebaceous gland secretions, such as suint percentage and suint K content. In this work heritability, phenotypic and genetic correlations among wool colour and skin traits were examined. The genetic estimates were assessed by Restricted Maximum Likelihood (REML) procedures using average information algorithm (AIREML) in a Corriedale flock. The traits analysed were wool colour traits (CWC), yellow predictive colour (YPC), and Visual Score; suint traits such as suint percentage and potassium and sodium concentrations in suint, and physiological traits such as potassium and sodium concentrations in the skin, including plasma and red blood cells. The objectives of this study were to assess phenotypic and genetic correlations between wool colour and skin traits, and to find the suitability of these traits as indirect selection criteria for clean wool colour. Suint traits were highly genetically correlated to YPC. Suint K, but not suint percentage, was found to have a high genetic correlation with CWC. Skin K, Visual Score, YPC and suint K were amongst the best indirect selection criteria for clean wool colour. However, selection using these traits was expected to reduceCWCfrom 52% to 49% of that estimated under direct selection. |
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Thesagro: |
Lã; Ovino; Seleção. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/183080/1/Benavides-2003-Genetic-parameters.pdf
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Marc: |
LEADER 01850naa a2200169 a 4500
001 2095833
005 2018-09-17
008 2003 bl uuuu u00u1 u #d
100 1 $aBENAVIDES, M. V.
245 $aGenetic parameters of wool colour and skin traits in Corriedale sheep.$h[electronic resource]
260 $c2003
520 $aClean wool colour (CWC) is an important wool price determinant and has been related to suint characteristics, i.e. sudoriparous and sebaceous gland secretions, such as suint percentage and suint K content. In this work heritability, phenotypic and genetic correlations among wool colour and skin traits were examined. The genetic estimates were assessed by Restricted Maximum Likelihood (REML) procedures using average information algorithm (AIREML) in a Corriedale flock. The traits analysed were wool colour traits (CWC), yellow predictive colour (YPC), and Visual Score; suint traits such as suint percentage and potassium and sodium concentrations in suint, and physiological traits such as potassium and sodium concentrations in the skin, including plasma and red blood cells. The objectives of this study were to assess phenotypic and genetic correlations between wool colour and skin traits, and to find the suitability of these traits as indirect selection criteria for clean wool colour. Suint traits were highly genetically correlated to YPC. Suint K, but not suint percentage, was found to have a high genetic correlation with CWC. Skin K, Visual Score, YPC and suint K were amongst the best indirect selection criteria for clean wool colour. However, selection using these traits was expected to reduceCWCfrom 52% to 49% of that estimated under direct selection.
650 $aLã
650 $aOvino
650 $aSeleção
700 1 $aMAHER, P.
773 $tGenetics and Molecular Biology$gv. 26, n. 3, p. 267-274, 2003.
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Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
07/07/2016 |
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Data da última atualização: |
13/07/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
COELHO, M. B.; SCAGLIUSI, S. M. M.; CONSOLI, L.; LIMA, M. I. P. M.; GRANDO, M. F. |
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Afiliação: |
SANDRA MARIA MANSUR SCAGLIUSI, CNPT; LUCIANO CONSOLI, CNPT; MARIA IMACULADA PONTES M LIMA, CNPT; UPF. |
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Título: |
Use of doubled haploid lines via isolated microspore culture for the introgression of resistance to Fusarium head blight into wheat elite cultivars. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON FUSARIUM HEAD BLIGHT, 5.; INTERNATIONAL WORKSHOP ON WHEAT BLAST, 2., 2016, Florianópolis. Book of abstracts... Passo Fundo: Ed. Universidade de Passo Fundo: Embrapa Trigo; Viçosa, MG: Universidade Federal de Viçosa, 2016. p. 40, sess. 1, abst. P17. |
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Idioma: |
Inglês |
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Notas: |
5th International Symposium on Fusarium Head Blight. |
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Palavras-Chave: |
Disease; Duplo haplóide; Microspore culture. |
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Thesagro: |
Doença; Trigo. |
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Thesaurus NAL: |
doubled haploids; wheat. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145192/1/ID43688-2016LV-ISFHBp40P17.pdf
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Marc: |
LEADER 01034nam a2200241 a 4500
001 2048441
005 2016-07-13
008 2016 bl uuuu u00u1 u #d
100 1 $aCOELHO, M. B.
245 $aUse of doubled haploid lines via isolated microspore culture for the introgression of resistance to Fusarium head blight into wheat elite cultivars.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON FUSARIUM HEAD BLIGHT, 5.; INTERNATIONAL WORKSHOP ON WHEAT BLAST, 2., 2016, Florianópolis. Book of abstracts... Passo Fundo: Ed. Universidade de Passo Fundo: Embrapa Trigo; Viçosa, MG: Universidade Federal de Viçosa, 2016. p. 40, sess. 1, abst. P17.$c2016
500 $a5th International Symposium on Fusarium Head Blight.
650 $adoubled haploids
650 $awheat
650 $aDoença
650 $aTrigo
653 $aDisease
653 $aDuplo haplóide
653 $aMicrospore culture
700 1 $aSCAGLIUSI, S. M. M.
700 1 $aCONSOLI, L.
700 1 $aLIMA, M. I. P. M.
700 1 $aGRANDO, M. F.
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Embrapa Trigo (CNPT) |
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