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 | Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
10/01/2013 |
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Data da última atualização: |
10/01/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RULL, J.; ABRAHAM, S.; KOVALESKI, A.; SEGURA, D. F.; ISLAM, A.; WORNOAYPORN; DAMMALAGE, T.; SANTO TOMAS, U.; VERA, M. T. |
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Afiliação: |
J. Rull, Instituto de Ecología, México; S. ABRAHAM, Facultad de Agronomía y Zootecnia, UNT, Tucumán, Argentina; ADALECIO KOVALESKI, CNPUV; D. F. Segura, Instituto de Genética E. A. Favret, INTA, Argentina; A. Islam, FAO/IAEA Agriculture and Biotechnology Laboratories, Seibersdorf, Austria; V. Wornoayporn, FAO/IAEA Agriculture and Biotechnology Laboratories, Seibersdorf, Austria; T. Dammalage, FAO/IAEA Agriculture and Biotechnology Laboratories, Seibersdorf, Austria; U. Santo Tomas, FAO/IAEA Agriculture and Biotechnology Laboratories, Seibersdorf, Austria; M. T. Vera, Facultad de Agronomía y Zootecnia, UNT, Tucumán, Argentina. |
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Título: |
Random mating and reproductive compatibility among Argentinean and Southern Brazilian populations of Anastrepha fraterculus (Diptera: Tephritidae). |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Bulletin of Entomological Research, London, v. 102, n. 4, p. 435-443, ago. 2012. |
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DOI: |
10.1017/S0007485312000016 |
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Idioma: |
Inglês |
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Conteúdo: |
As a prerequisite for area-wide application of the sterile insect technique in an area encompassing northern Argentina and southern Brazil, prezygotic and postzygotic reproductive compatibility among three geographically distant populations in the area was tested. In field cages, sexually mature adults of each population were found to be sexually compatible, mating duration was not affected by fly origin and there was no clear evidence of spatial partition of mating location. In the laboratory, homotypic and heterotypic crosses for all possible combinations displayed similar levels of fertility and yielded F1 adults without distortion of the sex ratio. Finally, F1 hybrid and parental adults produced equally viable F2 eggs. Put together, our results and those from earlier studies suggest that a large area, ranging from Buenos Aires to the surroundings of São Paulo, could be managed using a single A. fraterculus massreared strain. At the northern margin of this area, two A. fraterculus morphotypes appear to coexist in sympatry. We delineate future research to further delimit the distribution of the aff1 morphotype (Argentina-southern Brazil) and to gain insight into evolutionary patterns producing divergence and radiation of tropical fruit fly species. |
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Palavras-Chave: |
Brasil; Compatibilidade reprodutiva; Controle; Mosca-das-frutas; Técnica de esterilização de inseto. |
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Thesagro: |
Anastrepha Fraterculus; Entomologia; Fruta; Inseto; Praga de planta. |
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Thesaurus Nal: |
Argentina. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02368naa a2200361 a 4500
001 1944629
005 2013-01-10
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1017/S0007485312000016$2DOI
100 1 $aRULL, J.
245 $aRandom mating and reproductive compatibility among Argentinean and Southern Brazilian populations of Anastrepha fraterculus (Diptera$bTephritidae).$h[electronic resource]
260 $c2012
520 $aAs a prerequisite for area-wide application of the sterile insect technique in an area encompassing northern Argentina and southern Brazil, prezygotic and postzygotic reproductive compatibility among three geographically distant populations in the area was tested. In field cages, sexually mature adults of each population were found to be sexually compatible, mating duration was not affected by fly origin and there was no clear evidence of spatial partition of mating location. In the laboratory, homotypic and heterotypic crosses for all possible combinations displayed similar levels of fertility and yielded F1 adults without distortion of the sex ratio. Finally, F1 hybrid and parental adults produced equally viable F2 eggs. Put together, our results and those from earlier studies suggest that a large area, ranging from Buenos Aires to the surroundings of São Paulo, could be managed using a single A. fraterculus massreared strain. At the northern margin of this area, two A. fraterculus morphotypes appear to coexist in sympatry. We delineate future research to further delimit the distribution of the aff1 morphotype (Argentina-southern Brazil) and to gain insight into evolutionary patterns producing divergence and radiation of tropical fruit fly species.
650 $aArgentina
650 $aAnastrepha Fraterculus
650 $aEntomologia
650 $aFruta
650 $aInseto
650 $aPraga de planta
653 $aBrasil
653 $aCompatibilidade reprodutiva
653 $aControle
653 $aMosca-das-frutas
653 $aTécnica de esterilização de inseto
700 1 $aABRAHAM, S.
700 1 $aKOVALESKI, A.
700 1 $aSEGURA, D. F.
700 1 $aISLAM, A.
700 1 $aWORNOAYPORN
700 1 $aDAMMALAGE, T.
700 1 $aSANTO TOMAS, U.
700 1 $aVERA, M. T.
773 $tBulletin of Entomological Research, London$gv. 102, n. 4, p. 435-443, ago. 2012.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
22/09/2016 |
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Data da última atualização: |
12/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
REGITANO NETO, A.; MIGUEL, A. M. R. de O.; MOURAD, A. L.; HENRIQUES, E. A.; ALVES, R. M. V. |
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Afiliação: |
AMADEU REGITANO NETO, CPATSA; ANA MARIA RAUEN DE OLIVEIRA MIGUEL, ITAL; ANNA LÚCIA MOURAD, ITAL; ERCÍLIA APARECIDA HENRIQUES, ITAL; ROSA MARIA VERCELINO ALVES, ITAL. |
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Título: |
Environmental effect on sunflower oil quality. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 16, n. 3, p. 197-204, 2016. |
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DOI: |
10.1590/1984- 70332016v16n3a30 |
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Idioma: |
Inglês |
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Conteúdo: |
Sunflower is one of the most important oilseed crops and produces a high-quality edible oil. Balance of fatty acids in standard sunflower oil shows preponderance of linoleic rather than oleic acid, and conditions during seed development, such as temperature, changes the oleic/linoleic ratio of the oil. This work aimed to evaluate the environmental effect on fatty acid profile in a group of standard and high oleic varieties and hybrids. Seeds were produced during regular season crop and during off-season crop featuring different temperatures from anthesis to maturity. Fatty acid composition was determined by gas chromatography. Levels of oleic acid, in standard oil genotypes, raised as the crop developed in warmer environment while levels of linoleic acid decreased, and the opposite was observed when the crop was grown under lower temperature. High oleic genotypes were less sensitive to environment switching and showed lower variation on fatty acid composition. |
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Palavras-Chave: |
Alto oleico; Genótipo x ambiente interação; Óleo de girassol. |
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Thesagro: |
Ácido Graxo; Genótipo; Girassol; Helianthus Annuus; Planta oleaginosa; Semente. |
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Thesaurus NAL: |
Fatty acids; Genotype-environment interaction; Sunflower oil. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147704/1/Amadeu-2016.pdf
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Marc: |
LEADER 01918naa a2200325 a 4500
001 2053331
005 2023-07-12
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1590/1984- 70332016v16n3a30$2DOI
100 1 $aREGITANO NETO, A.
245 $aEnvironmental effect on sunflower oil quality.$h[electronic resource]
260 $c2016
520 $aSunflower is one of the most important oilseed crops and produces a high-quality edible oil. Balance of fatty acids in standard sunflower oil shows preponderance of linoleic rather than oleic acid, and conditions during seed development, such as temperature, changes the oleic/linoleic ratio of the oil. This work aimed to evaluate the environmental effect on fatty acid profile in a group of standard and high oleic varieties and hybrids. Seeds were produced during regular season crop and during off-season crop featuring different temperatures from anthesis to maturity. Fatty acid composition was determined by gas chromatography. Levels of oleic acid, in standard oil genotypes, raised as the crop developed in warmer environment while levels of linoleic acid decreased, and the opposite was observed when the crop was grown under lower temperature. High oleic genotypes were less sensitive to environment switching and showed lower variation on fatty acid composition.
650 $aFatty acids
650 $aGenotype-environment interaction
650 $aSunflower oil
650 $aÁcido Graxo
650 $aGenótipo
650 $aGirassol
650 $aHelianthus Annuus
650 $aPlanta oleaginosa
650 $aSemente
653 $aAlto oleico
653 $aGenótipo x ambiente interação
653 $aÓleo de girassol
700 1 $aMIGUEL, A. M. R. de O.
700 1 $aMOURAD, A. L.
700 1 $aHENRIQUES, E. A.
700 1 $aALVES, R. M. V.
773 $tCrop Breeding and Applied Biotechnology$gv. 16, n. 3, p. 197-204, 2016.
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