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Registro Completo |
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
07/10/2020 |
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Data da última atualização: |
07/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SETOTAW, T. A.; CAIXETA, E. T.; ZAMBOLIM, E. M.; SOUSA, T. V.; PEREIRA, A. A.; OLIVEIRA, A. C. B. de; CRUZ, C. D.; ZAMBOLIM, L.; SAKYAMA, N. S. |
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Afiliação: |
TESFAHUN ALEMU SETOTAW, UNIVERSIDADE FEDERAL DE VIÇOSA; EVELINE TEIXEIRA CAIXETA MOURA, CNPCa; EUNIZE MACIEL ZAMBOLIM, UNIVERSIDADE FEDERAL DE VIÇOSA; TIAGO VIEIRA SOUSA, UNIVERSIDADE FEDERAL DE VIÇOSA; ANTÔNIO ALVES PEREIRA, EPAMIG; ANTONIO CARLOS BAIAO DE OLIVEIRA, CNPCa; COSME DAMIÃO CRUZ, UNIVERSIDADE FEDERAL DE VIÇOSA; LAÉRCIO ZAMBOLIM, UNIVERSIDADE FEDERAL DE VIÇOSA; NEY SUSSUMU SAKIYAMA, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
Genome introgression of Híbrido de Timor and its potential to develop high cup quality C. arabica cultivars. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 12, n. 4, p. 64-76, 2020. |
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ISSN: |
E-ISSN 1916-9760 |
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DOI: |
10.5539/jas.v12n4p64 |
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Idioma: |
Inglês |
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Conteúdo: |
Híbrido de Timor is the principal source for disease and pest resistance genes in C. arabica breeding program worldwide. The part of the chromosome responsible for resistance introgressed from C. canephora to Híbrido de Timor are claimed to affect the cup quality of the C. arabica cultivars derived from the crossing program of Híbrido de Timor. Therefore, this work was done to study the genome introgression of Híbrido de Timor and its impact on the cup quality on the C. arabica cultivars. For genome introgression and genetic relationship analysis, seventy-six accessions from C. arabica, C. canephora and Híbrido de Timor were analyzed using AFLP and SSR molecular markers. To understand the effect of genome introgressed from Híbrido de Timor on cup quality, three C. arabica, seven Híbrido de Timor and six cultivars derived from Híbrido de Timor × C. arabica were genotyped using SSR molecular markers and sensorial analysis was performed. The genetic diversity analysis among the tested genotypes showed high genetic similarity between Híbrido de Timor with C. arabica and clear differentiation among coffee species. The analysis of genome introgression of C. arabica and C. canephora var Robusta into Híbrido de Timor not reach 30% of C. canephora genome. The sensorial analysis of coffee genotypes demonstrated non-significant difference on cup quality parameters among C. arabica cv Bourbon and cultivars derived from Híbrido de Timor that showed the possibility of developing C. arabica cultivars without affecting the cup quality. Similarly, the SSR marker diversity showed high genetic similarity between the Bourbon and the C. arabica cultivars derived from Híbrido de Timor. MenosHíbrido de Timor is the principal source for disease and pest resistance genes in C. arabica breeding program worldwide. The part of the chromosome responsible for resistance introgressed from C. canephora to Híbrido de Timor are claimed to affect the cup quality of the C. arabica cultivars derived from the crossing program of Híbrido de Timor. Therefore, this work was done to study the genome introgression of Híbrido de Timor and its impact on the cup quality on the C. arabica cultivars. For genome introgression and genetic relationship analysis, seventy-six accessions from C. arabica, C. canephora and Híbrido de Timor were analyzed using AFLP and SSR molecular markers. To understand the effect of genome introgressed from Híbrido de Timor on cup quality, three C. arabica, seven Híbrido de Timor and six cultivars derived from Híbrido de Timor × C. arabica were genotyped using SSR molecular markers and sensorial analysis was performed. The genetic diversity analysis among the tested genotypes showed high genetic similarity between Híbrido de Timor with C. arabica and clear differentiation among coffee species. The analysis of genome introgression of C. arabica and C. canephora var Robusta into Híbrido de Timor not reach 30% of C. canephora genome. The sensorial analysis of coffee genotypes demonstrated non-significant difference on cup quality parameters among C. arabica cv Bourbon and cultivars derived from Híbrido de Timor that showed the possibility of developing C. arabic... Mostrar Tudo |
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Palavras-Chave: |
Bayesian model; Coffee quality; Genetic diversity; Molecular markers. |
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Thesaurus Nal: |
Bayesian theory; Coffee (beverage); Disease resistance. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216470/1/Setotaw-et-al-2020-1.pdf
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Marc: |
LEADER 02678naa a2200325 a 4500
001 2125339
005 2020-10-07
008 2020 bl uuuu u00u1 u #d
022 $aE-ISSN 1916-9760
024 7 $a10.5539/jas.v12n4p64$2DOI
100 1 $aSETOTAW, T. A.
245 $aGenome introgression of Híbrido de Timor and its potential to develop high cup quality C. arabica cultivars.$h[electronic resource]
260 $c2020
520 $aHíbrido de Timor is the principal source for disease and pest resistance genes in C. arabica breeding program worldwide. The part of the chromosome responsible for resistance introgressed from C. canephora to Híbrido de Timor are claimed to affect the cup quality of the C. arabica cultivars derived from the crossing program of Híbrido de Timor. Therefore, this work was done to study the genome introgression of Híbrido de Timor and its impact on the cup quality on the C. arabica cultivars. For genome introgression and genetic relationship analysis, seventy-six accessions from C. arabica, C. canephora and Híbrido de Timor were analyzed using AFLP and SSR molecular markers. To understand the effect of genome introgressed from Híbrido de Timor on cup quality, three C. arabica, seven Híbrido de Timor and six cultivars derived from Híbrido de Timor × C. arabica were genotyped using SSR molecular markers and sensorial analysis was performed. The genetic diversity analysis among the tested genotypes showed high genetic similarity between Híbrido de Timor with C. arabica and clear differentiation among coffee species. The analysis of genome introgression of C. arabica and C. canephora var Robusta into Híbrido de Timor not reach 30% of C. canephora genome. The sensorial analysis of coffee genotypes demonstrated non-significant difference on cup quality parameters among C. arabica cv Bourbon and cultivars derived from Híbrido de Timor that showed the possibility of developing C. arabica cultivars without affecting the cup quality. Similarly, the SSR marker diversity showed high genetic similarity between the Bourbon and the C. arabica cultivars derived from Híbrido de Timor.
650 $aBayesian theory
650 $aCoffee (beverage)
650 $aDisease resistance
653 $aBayesian model
653 $aCoffee quality
653 $aGenetic diversity
653 $aMolecular markers
700 1 $aCAIXETA, E. T.
700 1 $aZAMBOLIM, E. M.
700 1 $aSOUSA, T. V.
700 1 $aPEREIRA, A. A.
700 1 $aOLIVEIRA, A. C. B. de
700 1 $aCRUZ, C. D.
700 1 $aZAMBOLIM, L.
700 1 $aSAKYAMA, N. S.
773 $tJournal of Agricultural Science$gv. 12, n. 4, p. 64-76, 2020.
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Registro original: |
Embrapa Café (CNPCa) |
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| Registros recuperados : 2 | |
| 1. |  | NEVES, R. C. das; TRENTINI, M. M.; SILVA, J. de C. e; SIMON, K. S.; BOCCA, A. L.; SILVA, L. P.; MORTARI, M. R.; KIPNIS, A.; JUNQUEIRA-KIPNIS, A. P. Antimycobacterial activity of a new peptide Polydim-I isolated from Neotropical Social Wasp Polybia dimorpha. Plos One, v. 11, n. 3, 2016. (Open Access).| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 2. | | SILVA, J. C.; MARQUES NETO, L.; NEVES, R. C.; GONCALVES, J. C.; TRENTINI, M. M.; MUCURY-FILHO, R.; SMIDT, K. S.; FENSTERSEIFER, I. C.; SILVA, O. N.; LIMA, L. D.; CLISSA, P. B.; VILELA, N.; GUILHELMELLI, F.; SILVA, L. P.; RANGEL, M.; KIPNIS, A.; SILVA-PEREIRA, I.; FRANCO, O. L.; JUNQUEIRA-KIPNIS, A. P.; BOCCA, A. L.; MORTARI, M. R. Evaluation of the antimicrobial activity of the mastoparan Polybia-MPII isolated from venom of the social wasp Pseudopolybia vespiceps testacea (Vespidae, Hymenoptera). International Journal of Antimicrobial Agents, v. 49, p. 167-175, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 2 | |
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