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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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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
09/05/2023 |
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Data da última atualização: |
09/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 5 |
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Autoria: |
FREITAS, A. S. de; ZAGATTO, L. F. G.; ROCHA, G. S.; MUCHALAK, F.; SILVA, S. dos S.; MUNIZ, A. W.; HANADA, R. E.; TSAI, S. M. |
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Afiliação: |
ANDERSON SANTOS DE FREITAS, UNIVERSIDADE DE SÃO PAULO; LUÍS FELIPE GUANDALIN ZAGATTO, UNIVERSIDADE DE SÃO PAULO; GABRIEL SILVESTRE ROCHA, UNIVERSIDADE DE SÃO PAULO; FRANCIELE MUCHALAK, UNIVERSIDADE DE SÃO PAULO; SOLANGE DOS SANTOS SILVA, UNIVERSIDADE DE SÃO PAULO; ALEKSANDER WESTPHAL MUNIZ, CPAA; ROGÉRIO EIJI HANADA, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA (INPA); SIU MUI TSAI, UNIVERSIDADE DE SÃO PAULO. |
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Título: |
Amazonian dark earths enhance the establishment of tree species in forest ecological restoration. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Frontiers in Soil Science, v. 3, art. 1161627, 2023. |
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DOI: |
https://doi.org/10.3389/fsoil.2023.1161627 |
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Idioma: |
Inglês |
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Conteúdo: |
Deforestation of areas for agriculture and cattle breeding is the leading cause of ecological degradation and loss of biodiversity. The solution to mitigate these damages relies on techniques that improve soil health and the microbial quality of these degraded areas. Here, we demonstrate that the high nutrient and microbiological contents of Amazonian Dark Earths (ADE) can promote the development of trees used in ecological restoration projects. |
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Palavras-Chave: |
Amazonian Dark Earths; Cecropia pachystachya; Terra Preta de Índio. |
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Thesagro: |
Cedrela Fissilis; Peltophorum Dubium; Solo. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1153583/1/fsoil-03-1161627.pdf
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Marc: |
LEADER 01328naa a2200289 a 4500
001 2153583
005 2023-05-09
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3389/fsoil.2023.1161627$2DOI
100 1 $aFREITAS, A. S. de
245 $aAmazonian dark earths enhance the establishment of tree species in forest ecological restoration.$h[electronic resource]
260 $c2023
520 $aDeforestation of areas for agriculture and cattle breeding is the leading cause of ecological degradation and loss of biodiversity. The solution to mitigate these damages relies on techniques that improve soil health and the microbial quality of these degraded areas. Here, we demonstrate that the high nutrient and microbiological contents of Amazonian Dark Earths (ADE) can promote the development of trees used in ecological restoration projects.
650 $aCedrela Fissilis
650 $aPeltophorum Dubium
650 $aSolo
653 $aAmazonian Dark Earths
653 $aCecropia pachystachya
653 $aTerra Preta de Índio
700 1 $aZAGATTO, L. F. G.
700 1 $aROCHA, G. S.
700 1 $aMUCHALAK, F.
700 1 $aSILVA, S. dos S.
700 1 $aMUNIZ, A. W.
700 1 $aHANADA, R. E.
700 1 $aTSAI, S. M.
773 $tFrontiers in Soil Science$gv. 3, art. 1161627, 2023.
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Embrapa Amazônia Ocidental (CPAA) |
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