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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
21/02/2013 |
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Data da última atualização: |
24/06/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEREIRA, T. L.; SANTOS, U.; SCHAEFER, C. E.; SOUZA, G. O.; PAIVA, S. R.; MALABARBA, L. R.; SCHMIDT, E. E.; DERGAM, J. A. |
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Afiliação: |
TIAGO L. PEREIRA, Universidade Federal de Viçosa; UDSON SANTOS, Universidade Federal de Viçosa; CARLOS E. SCHAEFER, Universidade Federal de Viçosa; GISELE O. SOUZA, Universidade Federal de Viçosa; SAMUEL REZENDE PAIVA, CENARGEN; LUIZ R. MALABARBA, Universidade Federal do Rio Grande do Sul; EDUARDO E. SCHMIDT, Universidade Federal de Viçosa; JORGE A. DERGAM, Universidade Federal de Viçosa. |
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Título: |
Dispersal and vicariance of Hoplias malabaricus (Bloch, 1794) (Teleostei, Erythrinidae) populations of the Brazilian continental margin. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Journal of Biogeography, v. 40, p. 905-914, 2013. |
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DOI: |
10.1111/jbi.12044 |
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Idioma: |
Inglês |
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Conteúdo: |
Aim The aim of this study was to test the hypothesis that the Brazilian coastal populations of Hoplias malabaricus were subject to the same geomorphological and palaeohydrological factors that resulted in endemic ?sh regions, by charac- terizing the mitochondrial DNA, nuclear sequences and cytogenetic data of these populations. Location Seventeen coastal basins in north-eastern, eastern and south-eastern Brazil, plus the São Francisco Basin. Methods Forty-two specimens were analysed. Mitochondrial ATP synthase 6 (ATPase-6) and nuclear recombination activating gene 2 (RAG2) gene sequences were used for Bayesian inference and maximum parsimony analyses. Molecular models were selected using MrModeltest. Results Molecular analyses indicated four haplogroups (Northeastern, Eastern A, Eastern B and Southeastern) for ATPase-6 and three clades for RAG2. All topologies were congruent with Hoplias malabaricus diploid numbers, with most regions of proposed endemism and coastal geomorphological units. Main conclusions Deep genetic divergence between the Northeastern and the mother haplogroups was interpreted as evidence of the vicariant effect of the Abrolhos Formation, which effectively isolates 2n = 40 and 2n = 42 coastal populations. To the south, the Cabo Frio Magmatic Lineament also isolates the Eastern and Southeastern 2n = 42 populations. In the Northeastern haplo-group, stream piracy was probably involved in chronologically varied dispersal events between coastal and continental basins. All haplogroups also included haplotypes that dispersed in recent times. Results show an older vicariant pattern and recent dispersal events congruent with the occurrence of temporary connections along the coast caused by eustatic sea level variations and the occurrence of stream piracy involving either continental or coastal basins, and suggest these processes contributed to the current distribution patterns of Brazilian coastal freshwater ?sh. MenosAim The aim of this study was to test the hypothesis that the Brazilian coastal populations of Hoplias malabaricus were subject to the same geomorphological and palaeohydrological factors that resulted in endemic ?sh regions, by charac- terizing the mitochondrial DNA, nuclear sequences and cytogenetic data of these populations. Location Seventeen coastal basins in north-eastern, eastern and south-eastern Brazil, plus the São Francisco Basin. Methods Forty-two specimens were analysed. Mitochondrial ATP synthase 6 (ATPase-6) and nuclear recombination activating gene 2 (RAG2) gene sequences were used for Bayesian inference and maximum parsimony analyses. Molecular models were selected using MrModeltest. Results Molecular analyses indicated four haplogroups (Northeastern, Eastern A, Eastern B and Southeastern) for ATPase-6 and three clades for RAG2. All topologies were congruent with Hoplias malabaricus diploid numbers, with most regions of proposed endemism and coastal geomorphological units. Main conclusions Deep genetic divergence between the Northeastern and the mother haplogroups was interpreted as evidence of the vicariant effect of the Abrolhos Formation, which effectively isolates 2n = 40 and 2n = 42 coastal populations. To the south, the Cabo Frio Magmatic Lineament also isolates the Eastern and Southeastern 2n = 42 populations. In the Northeastern haplo-group, stream piracy was probably involved in chronologically varied dispersal events between coastal and continental... Mostrar Tudo |
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Palavras-Chave: |
Pescado. |
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Thesagro: |
Biogeografia; Peixe de água doce. |
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Thesaurus Nal: |
biogeography; freshwater fish; phylogeography. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02822naa a2200289 a 4500
001 1950299
005 2024-06-24
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1111/jbi.12044$2DOI
100 1 $aPEREIRA, T. L.
245 $aDispersal and vicariance of Hoplias malabaricus (Bloch, 1794) (Teleostei, Erythrinidae) populations of the Brazilian continental margin.$h[electronic resource]
260 $c2013
520 $aAim The aim of this study was to test the hypothesis that the Brazilian coastal populations of Hoplias malabaricus were subject to the same geomorphological and palaeohydrological factors that resulted in endemic ?sh regions, by charac- terizing the mitochondrial DNA, nuclear sequences and cytogenetic data of these populations. Location Seventeen coastal basins in north-eastern, eastern and south-eastern Brazil, plus the São Francisco Basin. Methods Forty-two specimens were analysed. Mitochondrial ATP synthase 6 (ATPase-6) and nuclear recombination activating gene 2 (RAG2) gene sequences were used for Bayesian inference and maximum parsimony analyses. Molecular models were selected using MrModeltest. Results Molecular analyses indicated four haplogroups (Northeastern, Eastern A, Eastern B and Southeastern) for ATPase-6 and three clades for RAG2. All topologies were congruent with Hoplias malabaricus diploid numbers, with most regions of proposed endemism and coastal geomorphological units. Main conclusions Deep genetic divergence between the Northeastern and the mother haplogroups was interpreted as evidence of the vicariant effect of the Abrolhos Formation, which effectively isolates 2n = 40 and 2n = 42 coastal populations. To the south, the Cabo Frio Magmatic Lineament also isolates the Eastern and Southeastern 2n = 42 populations. In the Northeastern haplo-group, stream piracy was probably involved in chronologically varied dispersal events between coastal and continental basins. All haplogroups also included haplotypes that dispersed in recent times. Results show an older vicariant pattern and recent dispersal events congruent with the occurrence of temporary connections along the coast caused by eustatic sea level variations and the occurrence of stream piracy involving either continental or coastal basins, and suggest these processes contributed to the current distribution patterns of Brazilian coastal freshwater ?sh.
650 $abiogeography
650 $afreshwater fish
650 $aphylogeography
650 $aBiogeografia
650 $aPeixe de água doce
653 $aPescado
700 1 $aSANTOS, U.
700 1 $aSCHAEFER, C. E.
700 1 $aSOUZA, G. O.
700 1 $aPAIVA, S. R.
700 1 $aMALABARBA, L. R.
700 1 $aSCHMIDT, E. E.
700 1 $aDERGAM, J. A.
773 $tJournal of Biogeography$gv. 40, p. 905-914, 2013.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Biblioteca |
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| Registros recuperados : 10 | |
| 2. |  | DOLATTO, R. G.; MESSERSCHMIDT, I.; PEREIRA, B. F.; OLIVEIRA, T. de; PILLON, C. N.; ABATE, G. Interaction of Phenol, o-Cresol, and p-Cresol with a Clay-Rich Soil Sample. Journal of Agricultural and Food Chemistry, v. 58, n. 4, p. 2426-2432, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 3. | | REZENDE, E. I. P.; MANGONI, A. P.; MESSERSCHMIDT, I.; NOVOTNY, E. H.; VELLOSO, M. H. R.; MANGRICH, A. S. DRUV-VIS analyses in the biochar preparation process. In: INTERNATIONAL BIOCHAR CONFERENCE, 3., 2010, Rio de Janeiro. Progressing from Terra Preta de Índios to the whole world: anais. Rio de Janeiro: Embrapa, 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 4. | | PEREIRA, B. F.; SANTOS, J. V. dos; MESSERSCHMIDT, I.; OLENDZKI, R. N.; PILLON, C. N.; MANGRICH, A. S. Organic functions content determination in whole soils, humin and humic acid using chemometric method applied to DRIFT spectroscopic data. In: INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 13., 2006, Karlsruche: Universitat Karlsruhe, 2007. v.45, part. 1.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 5. | | REZENDE, E. I. P. de; MANGONI, A. P.; MESSERSCHMIDT, I.; MANGRICH, A. S.; NOVOTNY, E. H.; VELLOSO, M. H. R. Pyrolysis parameters evaluation in the biochar preparation process. In: MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 15., 2010, Tenerife. Proceedings... Tenerife: IHSS, 2010. v. 3, p. 274-277.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 6. | | SANTOS, J. V. dos; SANTOS, V. C. G. dos; ABATE, G.; GARSSI, M. T.; PEREIRA, B. F.; MESSERSCHMIDT, I.; MARTINAZZO, R. Determinação de As(III) e As total em extratos aquosos de solos por ICP OES empregando sistema de geração de hidretos. In: ENCONTRO BRASILEIRO SOBRE ESPECIAÇÃO QUÍMICA, 4., 2014, Curitiba. Anais... Curitiba: EspeQBrasil, 2014.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 7. | | DOLATTO, R. G.; BATISTA, L. F. A.; MESSERSCHMIDT, I.; PEREIRA, B. F.; MARTINAZZO, R.; SILVEIRA, C. A. P.; BAMBERG, A. L.; ABATE, G. Evaluation of polar phenolic compounds in water samples close to shale exploitation area: a case study. International Journal of Environmental Science and Technology, v. 18, p. 2459–2466, 2021. Short Communication. Published 19 October 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 8. | | SANTOS, J. V. dos; PRESBITERS, R. J. B. de; SANTOS, V. C. G. dos; GRASSI, M. T.; MESSERSCHMIDT, I.; PEREIRA, B. F.; MARTINAZZO, R.; ABATE, G. Avaliação da liberação de elementos traço em solos tratados com xisto retortado. Quimica Nova, v. 40, n. 5, p. 496-505, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 9. | | GONÇALVES, M. G.; CARDOSO, E. M. C.; PEREIRA, B. F.; MARTINAZZO, R.; SILVEIRA, C. A. P.; DIAS JUNIOR, L. C.; MESSERSCHMIDT, I. Caracterização de AH extraídos de solo condicionado com doses crescentes de XR através de DRIFT e PCA. In: ENCONTRO NACIONAL DE QUÍMICA AMBIENTAL, 7., 2014, Brasília, DF. Anais... Brasilia: UNB, 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 10. | | COLIMO, A. G. S. C.; SILVEIRA, C. A. P.; MESSERSCHMIDT, I.; GARDIN, J. P.; GRASSI, M. T.; SCHUMACHER, R. L.; HORTA, R. P.; MARTINAZZO, R. Avaliação do teor de metais nos vinhos produzidos a partir de uvas cultivadas em solos condicionados com subprodutos do xisto. In: ENCONTRO NACIONAL DE QUÍMICA AMBIENTAL, 7., 2014, Brasília, DF. Anais... Brasilia: UNB, 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| Registros recuperados : 10 | |
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