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| Registros recuperados : 428 | |
| 122. |  | SILVA, S. de O. e; MATOS, A. P. de; CORDEIRO, Z. J. M.; LIMA, M. J. C.; AMORIM, E. P. Avaliação de genótipos tetraploides de bananeira cultivados em área infestada pelo agente causal do mal-do-Panamá. Revista Brasileira de Fruticultura, Jaboticabal, v. 33, n. 1, p. 137-143, mar. 2011. Também disponível em: .| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 124. | | GUIMARAES, A. L.; VELAME, D. C.; RIBEIRO, L. R.; SILVA, S. de O. e; AMORIM, E. P.; DITA, M. A. Avaliação de genótipos de bananeira para resistência ao mal-do-Panamá. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 4., 2010, Cruz das Almas. [Anais...] Cruz das Almas: Embrapa Mandioca e Fruticultura, 2010. (Embrapa Mandioca e Fruticultura. Documentos, 190). 1 CD-ROM. PDF. 021.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 125. | | LEDO, C. A. da S.; ROQUE, R. L.; AMORIM, T. B.; GONÇALVES, Z. S.; FERREIRA, C. F.; AMORIM, E. P. Comparison between cluster methods using simultaneous analysis of qualitative and quantitative data in bananas. In: INTERNATIONAL HORTICULTURAL CONGRESS, 29., 2014, Brisbane. Sustaining lives, livelihoods and landscapes. [Abstracts...]. Brisbane: AuSHS : ISHS, 2014.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 131. | | AMORIM, E. P.; SEREJO, J. A. dos S.; AMORIM, V. B. de O.; SILVA, S. de O. e. Melhoramento genético. In: FERREIRA, C. F.; SILVA, S. de O. e; AMORIM, E. P.; SEREJO, J. A. dos S. (Ed.). O agronegócio da banana. Brasília, DF: Embrapa, 2016. 171-200| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 132. | | AMORIM, E. P.; SEREJO, J. A. dos S.; AMORIM, V. B. de O.; SILVA, S. de O. e. Melhoramento genético da bananeira na Embrapa Mandioca e Fruticultura: estratégias e tecnologia geradas. In: LICHTEMBERG, L. A.; AMORIM, E. P.; BORGES, A. L.; SANTOS, M. O. Produção de banana para os mercados interno e externo. Fortaleza: Instituto Frutal 2012. (Coleção Cursos Frutal). Apostila de Curso técnico ministrado na SEMANA INTERNACIONAL DA FRUTICULTURA E AGROINDÚSTRIA, 19.; AGROFLORES, 14, 2012. Fortaleza. 18-32.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 134. | | SILVA, S. de O. e; AMORIM, E. P.; SEREJO, J. A. dos S.; FERREIRA, C. F.; RODRIGUEZ, M. A. D. Melhoramento genético da bananeira: estratégias e tecnologias disponíveis. Revista Brasileira de Fruticultura, Jaboticabal - SP, v. 35, n. 3, p. 919-931, Setembro 2013.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 136. | | SOUZA, M. de F. de A.; BRAGANÇA, C. A. D.; FERREIRA, C. F.; AMORIM, E. P.; HADDAD, F. Monitoramento e sensibilidade a fungicidas de isolados de Mycospharella musicola na Região Nordeste. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 9., 2015: Cruz das Almas, BA. Pesquisa: para quê? para quem? : resumos. Brasília, DF : Embrapa, 2015.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 138. | | REBOUÇAS, T. A.; BRAGANÇA, C. A. D.; LEDO, C. A. da S.; HADDAD, F.; FERREIRA, C. F.; AMORIM, E. P. Identificação de genótipos de bananeira resistentes ao mal-do-Panamá a partir da avaliação em área infestada e em casa de vegetação. In: CONGRESSO LATINO-AMERICANO E DO CARIBE DE BANANAS E PLÁTANOS, 3., 2015. Corupá. Musáceas no subtrópico: desafios e oportunidades frente à variabilidade climática. Corupá, SC: Rede da America Latina e Caribe para a Pesquisa e Desenvolvimento da Banana - MUSALAC, 2015.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 139. | | SILVA, M. dos S.; RODRIGUES, T. C.; AUD, F. F.; SEREJO, J. A. dos S.; AMORIM, E. P. Illustrated guide to the classification of banana seeds and embryos. Revista Brasileira de Fruticultura, Jaboticabal, v. 41, n. 2, (e-089), 2019.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 140. | | JESUS, O. N. de; AMORIM, E. P.; SILVA, S. O.; FERREIRA, C. F.; SILVA, G. G.; FIGUEIRA, A. V. O. Identification of the genomic constitution and ploidy level of banana accessions using microsatellite markers. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos. [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM. pdf 35265| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
27/04/2011 |
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Data da última atualização: |
29/04/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
JESUS, O. N. de; AMORIM, E. P.; SILVA, S. O.; FERREIRA, C. F.; SILVA, G. G.; FIGUEIRA, A. V. O. |
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Afiliação: |
ONILDO NUNES DE JESUS, CNPMF; EDSON PERITO AMORIM, CNPMF; Sebastião de Oliveira e Silva, CNPMF; CLAUDIA FORTES FERREIRA, CNPMF; Gabriela de Gaspari Silva, CENA/USP; Antonio Vargas de Oliveira Figueira, CENA/USP. |
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Título: |
Identification of the genomic constitution and ploidy level of banana accessions using microsatellite markers. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos. [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM. |
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Idioma: |
Inglês |
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Notas: |
pdf 35265 |
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Conteúdo: |
Most banana and plantain cultivars originated from the natural cross between the wild diploid species M. acuminata Colla (A genome) and M. balbisiana Colla (B genome) resulting in the following genomic combinations: AA, BB, AB, ABB, AAB, AAA, AAAB and AAAA. The definition of the ploidy and genomic constitution plays a key role in the classification of bananas and breeding strategies since most characteristics are associated to them. The ploidy level influences the phenology and yield parameters, while the genomic constitution affects chemical attributes of fruits with greater plasticity, sweetness and starch content; besides being related to biotic and abiotic resistance factors. The germplasm bank at Embrapa has many accessions from different origins, ploidy levels and genomic constitution, whereas the characterization has mainly been carried out using morphological descriptors. Among the molecular tools, microsatellite markers are highlighted due to their co-dominant nature, for being highly polymorphic and presenting high informative capacity. SSR markers have been used in bananas to establish ploidy levels and genomic constitution. Therefore, 16 SSR loci were used to characterize 224 banana accessions from the germplasm bank at Embrapa/CNPMF. Eight primers were selected for their combined use in the characterization of the A and B genomes whereas the MaCCEN06, MaOCEN12 and MaOCEN14 loci presented higher discrimination power. According to the cluster analysis data, 210 (94%) accessions were in agreement in regard to their passport information, 7 contradicted (3%), 3 (1.3%) had their genomic constitution defined and 4 (1.7%) were not determined in regard to the groups formed. MenosMost banana and plantain cultivars originated from the natural cross between the wild diploid species M. acuminata Colla (A genome) and M. balbisiana Colla (B genome) resulting in the following genomic combinations: AA, BB, AB, ABB, AAB, AAA, AAAB and AAAA. The definition of the ploidy and genomic constitution plays a key role in the classification of bananas and breeding strategies since most characteristics are associated to them. The ploidy level influences the phenology and yield parameters, while the genomic constitution affects chemical attributes of fruits with greater plasticity, sweetness and starch content; besides being related to biotic and abiotic resistance factors. The germplasm bank at Embrapa has many accessions from different origins, ploidy levels and genomic constitution, whereas the characterization has mainly been carried out using morphological descriptors. Among the molecular tools, microsatellite markers are highlighted due to their co-dominant nature, for being highly polymorphic and presenting high informative capacity. SSR markers have been used in bananas to establish ploidy levels and genomic constitution. Therefore, 16 SSR loci were used to characterize 224 banana accessions from the germplasm bank at Embrapa/CNPMF. Eight primers were selected for their combined use in the characterization of the A and B genomes whereas the MaCCEN06, MaOCEN12 and MaOCEN14 loci presented higher discrimination power. According to the cluster analysis data, 210 (9... Mostrar Tudo |
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Palavras-Chave: |
Musa spp. |
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Thesagro: |
Banana. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02402nam a2200205 a 4500
001 1886921
005 2011-04-29
008 2011 bl uuuu u00u1 u #d
100 1 $aJESUS, O. N. de
245 $aIdentification of the genomic constitution and ploidy level of banana accessions using microsatellite markers.
260 $aIn: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos. [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM.$c2011
500 $apdf 35265
520 $aMost banana and plantain cultivars originated from the natural cross between the wild diploid species M. acuminata Colla (A genome) and M. balbisiana Colla (B genome) resulting in the following genomic combinations: AA, BB, AB, ABB, AAB, AAA, AAAB and AAAA. The definition of the ploidy and genomic constitution plays a key role in the classification of bananas and breeding strategies since most characteristics are associated to them. The ploidy level influences the phenology and yield parameters, while the genomic constitution affects chemical attributes of fruits with greater plasticity, sweetness and starch content; besides being related to biotic and abiotic resistance factors. The germplasm bank at Embrapa has many accessions from different origins, ploidy levels and genomic constitution, whereas the characterization has mainly been carried out using morphological descriptors. Among the molecular tools, microsatellite markers are highlighted due to their co-dominant nature, for being highly polymorphic and presenting high informative capacity. SSR markers have been used in bananas to establish ploidy levels and genomic constitution. Therefore, 16 SSR loci were used to characterize 224 banana accessions from the germplasm bank at Embrapa/CNPMF. Eight primers were selected for their combined use in the characterization of the A and B genomes whereas the MaCCEN06, MaOCEN12 and MaOCEN14 loci presented higher discrimination power. According to the cluster analysis data, 210 (94%) accessions were in agreement in regard to their passport information, 7 contradicted (3%), 3 (1.3%) had their genomic constitution defined and 4 (1.7%) were not determined in regard to the groups formed.
650 $aBanana
653 $aMusa spp
700 1 $aAMORIM, E. P.
700 1 $aSILVA, S. O.
700 1 $aFERREIRA, C. F.
700 1 $aSILVA, G. G.
700 1 $aFIGUEIRA, A. V. O.
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