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Registro Completo |
Biblioteca(s): |
Embrapa Acre; Embrapa Semiárido. |
Data corrente: |
18/09/2020 |
Data da última atualização: |
06/04/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
COSTA, F. M.; SILVA, N. C. de A.; VIDAL, R.; CLEMENT, C. R.; ALVES, R. P.; BIANCHINI, P. C.; HAVERROTH, M.; FREITAS, F. de O.; VEASEY, E. A. |
Afiliação: |
Flaviane Malaquias Costa, ESALQ; Natalia Carolina de Almeida Silva, Technological University of Uruguay; Rafael Vidal, Faculty of Agronomy, University of the Republic, Montevideo, Uruguay; Charles Roland Clement, National Research Institute of Amazonia, Manaus, AM; Rubana Palhares Alves, National Research Institute of Amazonia, Manaus, AM; PAOLA CORTEZ BIANCHINI, CPATSA; MOACIR HAVERROTH, CPAF-AC; Fabio de Oliveira Freitas; Elizabeth Ann Veasey, ESALQ. |
Título: |
Entrelaçado, a rare maize race conserved in Southwestern Amazonia. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Genetic Resources and Crop Evolution, v. 68, p. 51-58, Sept. 2020. |
ISSN: |
0925-9864 |
DOI: |
https://doi.org/10.1007/s10722-020-01008-0 |
Idioma: |
Inglês |
Conteúdo: |
Maize (Zea mays spp. mays L.) is the major domesticated cereal of the Americas and is of great relevance for global food security. For a long time, Amazonia represented an empty space in the racial distribution maps of this species, due to the lack of collections and the idea that locally developed races became extinct during European colonization. However, a native race had been described in Brazilian Amazonia, the Entrelaçado race, and a new study placed Amazonia on the map again, with a proposal for a center of diversification in Southwestern Amazonia. We prospected maize in the Brazilian states of Acre and Rondônia (Southwestern Brazilian Amazonia) and found floury landraces belonging to the Entrelaçado race, rare in existing collections and often considered extinct in the field. We collected indigenous and local names, general and specific uses for Entrelaçado, and characterized these accessions to compare them with other Brazilian floury maize races, based on data from the literature. Floury maize from the Southwest formed a coherent group in the cluster analysis, which grouped with Entrelaçado from the literature, confirming its identification and demonstrating that this race is conserved in Southwestern Amazonia. |
Palavras-Chave: |
Acre; Amazônia Brasileira; Raça Entrelaçado; Recursos genéticos de raças terrestres; Rondônia; Southwestern Amazonia; Sudoeste da Amazônia. |
Thesagro: |
Conservação; Milho; Recurso Genético; Segurança Alimentar. |
Thesaurus Nal: |
Amazonia; Conservation banks; Corn; Genetic resources; Zea mays subsp. mays. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216115/1/Entrelacado-a-rare-maize-race-conserved-in-Southwestern-2020.pdf
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Marc: |
LEADER 02489naa a2200433 a 4500 001 2125027 005 2021-04-06 008 2020 bl uuuu u00u1 u #d 022 $a0925-9864 024 7 $ahttps://doi.org/10.1007/s10722-020-01008-0$2DOI 100 1 $aCOSTA, F. M. 245 $aEntrelaçado, a rare maize race conserved in Southwestern Amazonia.$h[electronic resource] 260 $c2020 520 $aMaize (Zea mays spp. mays L.) is the major domesticated cereal of the Americas and is of great relevance for global food security. For a long time, Amazonia represented an empty space in the racial distribution maps of this species, due to the lack of collections and the idea that locally developed races became extinct during European colonization. However, a native race had been described in Brazilian Amazonia, the Entrelaçado race, and a new study placed Amazonia on the map again, with a proposal for a center of diversification in Southwestern Amazonia. We prospected maize in the Brazilian states of Acre and Rondônia (Southwestern Brazilian Amazonia) and found floury landraces belonging to the Entrelaçado race, rare in existing collections and often considered extinct in the field. We collected indigenous and local names, general and specific uses for Entrelaçado, and characterized these accessions to compare them with other Brazilian floury maize races, based on data from the literature. Floury maize from the Southwest formed a coherent group in the cluster analysis, which grouped with Entrelaçado from the literature, confirming its identification and demonstrating that this race is conserved in Southwestern Amazonia. 650 $aAmazonia 650 $aConservation banks 650 $aCorn 650 $aGenetic resources 650 $aZea mays subsp. mays 650 $aConservação 650 $aMilho 650 $aRecurso Genético 650 $aSegurança Alimentar 653 $aAcre 653 $aAmazônia Brasileira 653 $aRaça Entrelaçado 653 $aRecursos genéticos de raças terrestres 653 $aRondônia 653 $aSouthwestern Amazonia 653 $aSudoeste da Amazônia 700 1 $aSILVA, N. C. de A. 700 1 $aVIDAL, R. 700 1 $aCLEMENT, C. R. 700 1 $aALVES, R. P. 700 1 $aBIANCHINI, P. C. 700 1 $aHAVERROTH, M. 700 1 $aFREITAS, F. de O. 700 1 $aVEASEY, E. A. 773 $tGenetic Resources and Crop Evolution$gv. 68, p. 51-58, Sept. 2020.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Hortaliças; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
06/11/2017 |
Data da última atualização: |
12/01/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
CARVALHO, N.; CANELA, F. M.; LEITE, P. H. S.; FERREIRA, M. A.; OLIVEIRA, V. R.; SANTOS, M. F.; SOUZA, N. O. S.; BUSO, G. S. C. |
Afiliação: |
N. CARVALHO, Programa de Pós-Graduação em Recursos Genéticos, Universidade de Brasília.; F. M. CANELA, Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília.; P. H. S. LEITE, Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília.; MARCO ANTONIO FERREIRA, Cenargen; VALTER RODRIGUES OLIVEIRA, CNPH; MATEUS FIGUEIREDO SANTOS, CNPGC; N. O. S. SOUZA, Laboratório de Sementes, Universidade de Brasília.; GLAUCIA SALLES CORTOPASSI BUSO, Cenargen. |
Título: |
Analysis of genetic variability of commercial melon cultivars using SSR molecular markers. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Genetics and Molecular Research, v. 16, n. 3, 2017. gmr16039739. |
DOI: |
10.4238/gmr16039739 |
Idioma: |
Inglês |
Palavras-Chave: |
Commercial cultivars; Cucumis melo L; Genetic variability; Molecular markers; SSR. |
Thesagro: |
Cucumis melo; Marcador molecular; Melão. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166721/1/Genetics-and-Molecular-Research-v.-16-n.-3-2017-CARVALHO-et-al.pdf
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Marc: |
LEADER 00888naa a2200301 a 4500 001 2079736 005 2018-01-12 008 2017 bl uuuu u00u1 u #d 024 7 $a10.4238/gmr16039739$2DOI 100 1 $aCARVALHO, N. 245 $aAnalysis of genetic variability of commercial melon cultivars using SSR molecular markers.$h[electronic resource] 260 $c2017 650 $aCucumis melo 650 $aMarcador molecular 650 $aMelão 653 $aCommercial cultivars 653 $aCucumis melo L 653 $aGenetic variability 653 $aMolecular markers 653 $aSSR 700 1 $aCANELA, F. M. 700 1 $aLEITE, P. H. S. 700 1 $aFERREIRA, M. A. 700 1 $aOLIVEIRA, V. R. 700 1 $aSANTOS, M. F. 700 1 $aSOUZA, N. O. S. 700 1 $aBUSO, G. S. C. 773 $tGenetics and Molecular Research$gv. 16, n. 3, 2017. gmr16039739.
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Embrapa Hortaliças (CNPH) |
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