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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
23/01/2018 |
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Data da última atualização: |
09/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ZAGO, B. W.; BARELLI, M. A. A.; HOOGERHEIDE, E. S. S.; CORRÊA, C. L.; DELFORNO, G. I. S.; SILVA, C. J. da. |
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Afiliação: |
B. W. ZAGO, UNEMAT-CACERES; M. A. A. BARELLI, UNEMAT-CACERES; EULALIA SOLER SOBREIRA HOOGERHEIDE, CPAMT; C. L. CORRÊA, UNEMAT-CACERES; G. I. S. DELFORNO, UNEMAT-CACERES; C. J. DA SILVA, REDE BIONORTE. |
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Título: |
Morphological diversity of cassava accessions of the south-central mesoregion of the State of Mato Grosso, Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 16, n. 3, 2017. gmr16039725. |
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DOI: |
http://dx.doi.org/10.4238/gmr16039725 |
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Idioma: |
Inglês |
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Conteúdo: |
Genetic variability of cassava (Manihot esculenta Crantz) in Brazil is wide, being this the result of natural and cultural selection during pre- and post-domestication of the species in different environments. Given the number of species of the genus found in the region (38 of a total of 98 species), the central region of Brazil was defined as the primary center of cassava diversity. Therefore, genetic diversity characterization of cassava accessions is fundamental, both for farmers and for plant breeders, because it allows the organization of genetic resources and better utilization of available genetic diversity. This research aims to assess genetic divergence of cassava accessions from the south-central region of the State of Mato Grosso, based on multi-categorical morphological traits. For this purpose, 38 qualitative and quantitative morphological descriptors were used. Genetic diversity was expressed by the genetic similarity index, with subsequent clustering of accessions by the modified Tocher?s procedure and UPGMA. Of 38 descriptors, only growth habit of stem showed no variability. Tocher and UPGMA methods were efficient and corroborated on group composition. Both methods were able to group accessions of different localities in distinct group consistency. |
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Thesagro: |
Manihot Esculenta. |
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Thesaurus Nal: |
Genetic variation; Multivariate analysis. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171531/1/2017-cpamt-eulalia-hoogerheide-morphological-diversity-south-central-mt.pdf
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Marc: |
LEADER 02042naa a2200229 a 4500
001 2086088
005 2018-02-09
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4238/gmr16039725$2DOI
100 1 $aZAGO, B. W.
245 $aMorphological diversity of cassava accessions of the south-central mesoregion of the State of Mato Grosso, Brazil.$h[electronic resource]
260 $c2017
520 $aGenetic variability of cassava (Manihot esculenta Crantz) in Brazil is wide, being this the result of natural and cultural selection during pre- and post-domestication of the species in different environments. Given the number of species of the genus found in the region (38 of a total of 98 species), the central region of Brazil was defined as the primary center of cassava diversity. Therefore, genetic diversity characterization of cassava accessions is fundamental, both for farmers and for plant breeders, because it allows the organization of genetic resources and better utilization of available genetic diversity. This research aims to assess genetic divergence of cassava accessions from the south-central region of the State of Mato Grosso, based on multi-categorical morphological traits. For this purpose, 38 qualitative and quantitative morphological descriptors were used. Genetic diversity was expressed by the genetic similarity index, with subsequent clustering of accessions by the modified Tocher?s procedure and UPGMA. Of 38 descriptors, only growth habit of stem showed no variability. Tocher and UPGMA methods were efficient and corroborated on group composition. Both methods were able to group accessions of different localities in distinct group consistency.
650 $aGenetic variation
650 $aMultivariate analysis
650 $aManihot Esculenta
700 1 $aBARELLI, M. A. A.
700 1 $aHOOGERHEIDE, E. S. S.
700 1 $aCORRÊA, C. L.
700 1 $aDELFORNO, G. I. S.
700 1 $aSILVA, C. J. da
773 $tGenetics and Molecular Research$gv. 16, n. 3, 2017. gmr16039725.
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Embrapa Agrossilvipastoril (CPAMT) |
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| 4. |  | FARIA, M. T. de; ATHANAZIO, D. A.; RAMOS, E. A. G.; SILVA, E. F.; REIS, M. G.; KO, A. I. Morphological alterations in the kidney of rats with natural and experimental leptospira infection. Journal of Comparative Pathology, v. 137, n. 4, p. 231-238, Nov. 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 5. | | FARIA, M. T. de; CALDERWOOD, M. S.; ATHANAZIO, D. A.; MAcBRIDE, A. J. A.; HARTSKEERL, R. A.; PEREIRA, M. M.; KO, A. I.; REIS, M. G. Carriage of Leptospira interrogans among domestic rats from an urban setting highly endemic for leptospirosis in Brazil. Acta Tropica, v. 108, n. 1, p. 1-5, 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
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| 6. | | PEREIRA, V. C.; SOBRINHO, J. E.; SILVA, S. T. A.; MOURA, M. S. B. de; IMBUZEIRO, H. M. A.; REIS, M. G. Estimativa do índice de desconforto térmico em Mossoró-RN. In: CONGRESSO BRASILEIRO DE METEOROLOGIA, 18., 2014, Recife. O papel da meteorologia na construção de uma sociedade sustentável. Recife: SBMET, 2014.| Tipo: Resumo em Anais de Congresso |
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| 7. | | COSTA, F.; PORTER, F. H.; RODRIGUES, G.; FARIAS, H.; FARIA, M. T. de; WUNDER, E. A.; OSIKOWICZ, L. M.; KOSOY, M. Y.; REIS, M. G.; KO, A. I.; CHILDS, J. E. Infections by Leptospira interrogans, Seoul Virus, and Bartonella spp. among Norway rats (Rattus norvegicus) from the urban slum environment in Brazil. Vector-Borne and Zoonotic Diseases, v. 14, n. 1, p. 33-40, Jan. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
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