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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
05/04/2004 |
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Data da última atualização: |
05/04/2004 |
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Autoria: |
CABRAL, G. B.; CARVALHO, L. J. C. B.; SCHAAL, B. A. |
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Título: |
Relationship analysis of closely related species to cassava (Manihot esculenta Crantz) based on microsatellite-primed PCR. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Revista Brasileira de Mandioca, Salvador, v. 17, p. 12, nov., 1998. Suplemento. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Cassava (Manihot esculenta ssp esculenta Crantz) origin and domestication as well as species relationships in the genus are unknown and under debate. Despite several kind of evidences, questions remain about the hypotheses of cultigen versus wild progenitor origin proposed with morphological characters. Here, we report an analysis of habitat representative land races of M. esculenta ssp esculenta Crantz and its five putative closely related species from South America, based on microsatellite-primed PCR marker. Three conceptually different analytical procedures support the same trend about species relationships. Similarity index analysis using neighbor-joining method generated a cladogram supporting the closely relationships of M. esculenta ssp flabellifolia and M. esculenta ssp esculenta followed by M. triphylla, M. esculenta ssp peruviana and most of the most distant M. pilosa.. Phylogenetic signal from this marker was revealed by the g-statistics test with skewness value of g1=-0.25 obtained with the distribution of 100,000 randomly tree-length distribution. Maximum parsimony analysis of scored amplified fragment considered as unordered discrete character showed tree topology supporting a monophyletic outgroup for M. pilosa. in relation to the other closely related species. Genetic distance estimated by nucleotide diversity generated a single tree by the neighbor-joining method, supporting the closely relationships of M. esculenta ssp flabellifolia, M. esculenta ssp esculenta, M. triphylla, and M. esculenta ssp peruviana. Genetic diversity of the sampled collection, as estimated by nucleotide diversity, indicated higher values for M. esculenta ssp flabellifolia than any other taxa analyzed including M. esculenta ssp esculenta. MenosAbstract: Cassava (Manihot esculenta ssp esculenta Crantz) origin and domestication as well as species relationships in the genus are unknown and under debate. Despite several kind of evidences, questions remain about the hypotheses of cultigen versus wild progenitor origin proposed with morphological characters. Here, we report an analysis of habitat representative land races of M. esculenta ssp esculenta Crantz and its five putative closely related species from South America, based on microsatellite-primed PCR marker. Three conceptually different analytical procedures support the same trend about species relationships. Similarity index analysis using neighbor-joining method generated a cladogram supporting the closely relationships of M. esculenta ssp flabellifolia and M. esculenta ssp esculenta followed by M. triphylla, M. esculenta ssp peruviana and most of the most distant M. pilosa.. Phylogenetic signal from this marker was revealed by the g-statistics test with skewness value of g1=-0.25 obtained with the distribution of 100,000 randomly tree-length distribution. Maximum parsimony analysis of scored amplified fragment considered as unordered discrete character showed tree topology supporting a monophyletic outgroup for M. pilosa. in relation to the other closely related species. Genetic distance estimated by nucleotide diversity generated a single tree by the neighbor-joining method, supporting the closely relationships of M. esculenta ssp flabellifolia, M. esculenta... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 02262naa a2200145 a 4500
001 1651834
005 2004-04-05
008 1998 bl uuuu u00u1 u #d
100 1 $aCABRAL, G. B.
245 $aRelationship analysis of closely related species to cassava (Manihot esculenta Crantz) based on microsatellite-primed PCR.
260 $c1998
520 $aAbstract: Cassava (Manihot esculenta ssp esculenta Crantz) origin and domestication as well as species relationships in the genus are unknown and under debate. Despite several kind of evidences, questions remain about the hypotheses of cultigen versus wild progenitor origin proposed with morphological characters. Here, we report an analysis of habitat representative land races of M. esculenta ssp esculenta Crantz and its five putative closely related species from South America, based on microsatellite-primed PCR marker. Three conceptually different analytical procedures support the same trend about species relationships. Similarity index analysis using neighbor-joining method generated a cladogram supporting the closely relationships of M. esculenta ssp flabellifolia and M. esculenta ssp esculenta followed by M. triphylla, M. esculenta ssp peruviana and most of the most distant M. pilosa.. Phylogenetic signal from this marker was revealed by the g-statistics test with skewness value of g1=-0.25 obtained with the distribution of 100,000 randomly tree-length distribution. Maximum parsimony analysis of scored amplified fragment considered as unordered discrete character showed tree topology supporting a monophyletic outgroup for M. pilosa. in relation to the other closely related species. Genetic distance estimated by nucleotide diversity generated a single tree by the neighbor-joining method, supporting the closely relationships of M. esculenta ssp flabellifolia, M. esculenta ssp esculenta, M. triphylla, and M. esculenta ssp peruviana. Genetic diversity of the sampled collection, as estimated by nucleotide diversity, indicated higher values for M. esculenta ssp flabellifolia than any other taxa analyzed including M. esculenta ssp esculenta.
700 1 $aCARVALHO, L. J. C. B.
700 1 $aSCHAAL, B. A.
773 $tRevista Brasileira de Mandioca, Salvador$gv. 17, p. 12, nov., 1998. Suplemento.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Biblioteca |
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| Registros recuperados : 96 | |
| 45. |  | AN, F.; CHEN, T.; LI, Q. X.; ZHANG, Z.; CARVALHO, L. J. C. B.; LI, K.; CHEN, S. Protein cross-interactions for efficient photosynthesis in the Cassava Cultivar SC205 relative to Its wild species. Journal of Agricultural and Food Chemistry, v. 67, n. 32, p. 8746-8755, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 46. | | VIEIRA, E. A.; FIALHO, J. de F.; CARVALHO, L. J. C. B.; MALAQUIAS, J. V.; FERNANDES, F. D. Desempenho agronômico de acessos de mandioca de mesa em área de Cerrado no município de Unaí, região noroeste de Minas Gerais. Científica, v. 43, n. 4, p. 371-377, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 47. | | AN, F.; LI, G.; LI, Q. X.; LI, K.; CARVALHO, L. J. C. B.; OU, W.; CHEN, S. The comparatively proteomic analysis in response to cold stress in cassava plantlets. Plant Molecular Biology Reporter, v. 34, n. 6, p. 1095-1110, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 49. | | FIGUEIREDO, L. F. A.; PINTO, S. G. M.; CARVALHO, L. J. C. B.; MONTE-NESHICH, D.M.; ALVES, J. D. Inducao de orgaos tuberiformes de mandioca em solucao nutritiva. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 5., 1995, Lavras, MG. Resumos. [S.l.]: Sociedade Brasileira de Fisiologia Vegetal, 1995. p.163. p.163 Resumo.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 52. | | SECOND, G.; ALLEM, A. C.; MENDES, R. A.; CARVALHO, L. J. C. B.; EMPERAIRE, L.; INGRAM, C.; COLOMBO, C. Molecular marker (AFLP)-based Manihot and cassava numerical taxonomy and genetic structure analysis in progress: Implications for their dynamic conservation and genetic mapping. African Journal of Root and Tuber Crops, v.2, n.1/2, p.140-147, 1997. Producao Cientifica/CENARGEN/1997| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 53. | | CIPRIANO, T. de M.; CARVALHO, L. J. C. B.; CARNEIRO, N. P.; CARNEIRO, A. A.; ARAGÃO, F. J. L. Silenciamento mediado por RNA interferente do gene BE1 que codifica para a enzima de ramificação do amido I (SBE I) em milho (Zea mays L.). Revista Brasileira de Horticultura Ornamental, Campinas, v. 13, p. 329, 2007. Suplemento. Edição de Anais do 16º Congresso Brasileiro de Floricultura e Plantas Ornamentais; 3º Congresso Brasileiro de Cultura de Tecidos de Plantas; 1º Simpósio de Plantas Ornamentais Nativas, Goiânia, nov. 2007.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 54. | | CIPRIANO, T. de M.; CARVALHO, L. J. C. B.; CARNEIRO, N. P.; CARNEIRO, A. A.; ARAGÃO, F. J. L. Silenciamento mediado por RNA interferente do gene be1 que codifica para a enzima de ramifricação do amido I (SBE I) em milho (Zea mays L.). Revista Brasileira de Horticultura Ornamental, Campinas, v. 13, supl., p. 329, 2007. Edição dos Resumos do XVI Congresso Brasileiro de Floricultura e Plantas Ornamentais; III Congresso Brasileiro de Cultura de Tecidos e Plantas; I Simpósio de Plantas Ornamentais Nativas, Goiânia, set. 2007. Disponível também em: ENCONTRO...| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 55. | | RIBEIRO, M. C.; FIGUEIREDO, L. F. A.; LOUREIRO, M. E.; CABRAL, G. B.; CARVALHO, L. J. C. B. Study on the induction of storage root formation in cassava grown under in vitro culture and nutrition solution. In: THE CASSAVA biotechnology network: proceedings of the second international Scientific meeting, Bogor, Indonesia, 22-26 August 1994. Cali: CIAT, 1995. v.2, p.795-803. (CIAT. Working Document, n.150). v.2 p.795-803 (CIAT. Working Document, n.150)| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 56. | | CARVALHO, L. J. C. B.; FIALHO, J. de F.; ANDERSON, J. V.; FIGUEIREDO, P. W.; CHEN, S. Storage root of cassava: morphological types, anatomy, formation, growth, development and harvest time In: WAISUNDARA, V. (ed.). Cassava. London: Intech, 2017. Cap. 4.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Cerrados. |
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| 57. | | CARVALHO, L. J. C. B.; FIALHO, J. de F.; ANDERSON, J. V.; FIGUEIREDO, P. W.; CHEN, S. Storage root of cassava: morphological types, anatomy, formation, growth, development and harvest time. In: WAISUNDARA, V. (ed.). Cassava. Rijeka, Croatia: InTech, 2018. Cap. 4. p. 53-58| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Cerrados; Embrapa Recursos Genéticos e Biotecnologia. |
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| 58. | | FIGUEIREDO, L. F. A.; RIBEIRO, M. C. M.; ALVES, J. D.; CARVALHO, L. J. C. B.; MONTE-NESHIC, D.C. Strategies for the development of an "in vitro" tuberization system in cassava. In: ENCUENTRO LATINO AMERICANO DE BIOTECNOLOGIA VEGETAL, 2., 1995, Puerto Iguazu, Argentina. REDBIO95. [S.l.:s.n.], 1995. n.A-157.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 96 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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