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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
25/10/2012 |
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Data da última atualização: |
30/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BERTIOLI, S. C. de M. L.; BERTIOLI, D. J.; GUIMARAES, P. M.; PEREIRA, T. D.; GALHARDO, I.; SILVA, J. P. da; BRASILEIRO, A. C. M.; OLIVEIRA, R. S.; SILVA, P. I. T.; VADEZ, V.; ARAUJO, A. C. G. de. |
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Afiliação: |
SORAYA CRISTINA DE M LEAL BERTIOLI, CENARGEN; DAVID J. BERTIOLI, UNB; PATRICIA MESSEMBERG GUIMARAES, CENARGEN; TALLES D. PEREIRA; IUGO GALHARDO, UNB; JOSEANE PADILHA DA SILVA, CENARGEN; ANA CRISTINA MIRANDA BRASILEIRO, CENARGEN; RAFAEL S. OLIVEIRA, UNICAMP; PEDRO Í. T. SILVA, UNB; VINCENT VADEZ, ICRISAT-GT-BIOTECHNOLOGY; ANA CLAUDIA GUERRA DE ARAUJO, CENARGEN. |
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Título: |
The effect of tetraploidization of wild Arachis on leaf morphology and other drought-related traits. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Environmental and Experimental Botany, v. 84, p. 17-24, 2012. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Leaf morphology; Peanut; Synthetic allotetraploid; Wild germplasm. |
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Thesaurus Nal: |
introgression; transpiration. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157999/1/1-s2.0-S0098847212000925-main.pdf
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Marc: |
LEADER 00909naa a2200301 a 4500
001 1937915
005 2024-04-30
008 2012 bl uuuu u00u1 u #d
100 1 $aBERTIOLI, S. C. de M. L.
245 $aThe effect of tetraploidization of wild Arachis on leaf morphology and other drought-related traits.$h[electronic resource]
260 $c2012
650 $aintrogression
650 $atranspiration
653 $aLeaf morphology
653 $aPeanut
653 $aSynthetic allotetraploid
653 $aWild germplasm
700 1 $aBERTIOLI, D. J.
700 1 $aGUIMARAES, P. M.
700 1 $aPEREIRA, T. D.
700 1 $aGALHARDO, I.
700 1 $aSILVA, J. P. da
700 1 $aBRASILEIRO, A. C. M.
700 1 $aOLIVEIRA, R. S.
700 1 $aSILVA, P. I. T.
700 1 $aVADEZ, V.
700 1 $aARAUJO, A. C. G. de
773 $tEnvironmental and Experimental Botany$gv. 84, p. 17-24, 2012.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
08/10/1992 |
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Data da última atualização: |
27/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Nacional - B |
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Autoria: |
POONI, H. S.; JINKS, J. L.; TOLEDO, J. F. F. de. |
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Título: |
Predicting and observing the properties of second cycle hybrids using basic generations and inbred line x F, crosses. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Heredity, Harlow, v. 54, n. 1, p. 121-129, Feb. 1985. |
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Idioma: |
Inglês |
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Conteúdo: |
The phenotypic and genotypic properties of second cycle hybrids are predicted from the means and variances of the F2 generation of two crosses between pairs of inbred varieties of Nicotiana rustica (V1 x V5 and V2 x V12). The predicted properties are compared with the observed properties of the second cycle hybrids generated by crossing the first cycle recombinant inbred lines with the F1 of the original cross (the L3 generation of an inbred line triple test cross) which, in the absence of a linkage disequilibrium, are identical with the second cycle hybrids produced as a diallel set of crosses among the first cycle inbred lines.In the presence of a linkage disequilibrium the diallel set of crosses has a smaller linkage bias than the inbred line x F1 crosses. The agreement between the predicted and observed phenotypic properties of the second cycle hybrids is good over a wide range of characters in both crosses. The overall correlations between the observed and expected proportions are 0.81 and 0.88 for the V1 x V5 and V2 x V12 crosses, respectively. Furthermore, the genotypic predictions show that only few of the second cycle hybrids and second cycle inbred lines will be superior to the best first cycle inbred line which were themselves superior to their own better parents and their heterotic F1'S. Genetical explanations of the origins of the superior derivatives of an initial cross are explored using a development of the standard notation of Mather and Jinks (1982). |
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Palavras-Chave: |
Genetic; Hybrid; Plant. |
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Thesagro: |
Fenótipo; Genética; Genótipo; Hibrido; Planta. |
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Thesaurus NAL: |
phenotype. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02193naa a2200253 a 4500
001 1444733
005 2024-03-27
008 1985 bl uuuu u00u1 u #d
100 1 $aPOONI, H. S.
245 $aPredicting and observing the properties of second cycle hybrids using basic generations and inbred line x F, crosses.$h[electronic resource]
260 $c1985
520 $aThe phenotypic and genotypic properties of second cycle hybrids are predicted from the means and variances of the F2 generation of two crosses between pairs of inbred varieties of Nicotiana rustica (V1 x V5 and V2 x V12). The predicted properties are compared with the observed properties of the second cycle hybrids generated by crossing the first cycle recombinant inbred lines with the F1 of the original cross (the L3 generation of an inbred line triple test cross) which, in the absence of a linkage disequilibrium, are identical with the second cycle hybrids produced as a diallel set of crosses among the first cycle inbred lines.In the presence of a linkage disequilibrium the diallel set of crosses has a smaller linkage bias than the inbred line x F1 crosses. The agreement between the predicted and observed phenotypic properties of the second cycle hybrids is good over a wide range of characters in both crosses. The overall correlations between the observed and expected proportions are 0.81 and 0.88 for the V1 x V5 and V2 x V12 crosses, respectively. Furthermore, the genotypic predictions show that only few of the second cycle hybrids and second cycle inbred lines will be superior to the best first cycle inbred line which were themselves superior to their own better parents and their heterotic F1'S. Genetical explanations of the origins of the superior derivatives of an initial cross are explored using a development of the standard notation of Mather and Jinks (1982).
650 $aphenotype
650 $aFenótipo
650 $aGenética
650 $aGenótipo
650 $aHibrido
650 $aPlanta
653 $aGenetic
653 $aHybrid
653 $aPlant
700 1 $aJINKS, J. L.
700 1 $aTOLEDO, J. F. F. de
773 $tHeredity, Harlow$gv. 54, n. 1, p. 121-129, Feb. 1985.
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Embrapa Soja (CNPSO) |
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