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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
13/12/2021 |
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Data da última atualização: |
14/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FRANCISCO, J. S.; DIAS, R. C. E.; ALVES, E. A.; ROCHA, R. B.; DALAZEN, J. R.; MORI, A. L. B.; BENASSI, M. de T. |
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Afiliação: |
JULYENE SILVA FRANCISCO, State University of Londrina (UEL); RAFAEL CARLOS ELOY DIAS, State University of Londrina (UEL); ENRIQUE ANASTACIO ALVES, CPAF-RO; RODRIGO BARROS ROCHA, CPAF-RO; JANDERSON RODRIGUES DALAZEN, Municipal Technical Assistance and Rural Extension Entity of the State of Rondônia (Emater-RO); ANDRÉ LUIZ BUZZO MORI, State University of Londrina (UEL); MARTA DE TOLEDO BENASSI, State University of Londrina (UEL). |
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Título: |
Natural intervarietal hybrids of Coffea canephora have a high content of diterpenes. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Beverages, v. 7, n. 4, 77, Dec. 2021. |
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ISSN: |
2306-5710 (online) |
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DOI: |
https://doi.org/10.3390/beverages7040077 |
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Idioma: |
Inglês |
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Conteúdo: |
The present investigation characterized the diterpene profile of Coffea canephora coffees, which are natural intervarietal hybrids of Conilon and Robusta. The impact of genetic diversity and environment on these compounds was also evaluated. Five genotypes (clones 03, 05, 08, 25, and 66) from six growing sites in the State of Rondônia in the western Amazon (Alto Alegre dos Parecis, São Miguel do Guaporé, Nova Brasilândia do Oeste, Porto Velho, Rolim de Moura, and Alto Paraíso) were analyzed. The contents of kahweol, cafestol, and 16-O-methylcafestol in light-medium roasted coffees were assessed by UPLC. Data were analyzed by ANOVA and Tukey's test (p <- 0.05). The contents of cafestol and 16-O-methylcafestol ranged from 96 to 457 mg 100 g?1 and 75 to 433 mg 100 g-1 , respectively. As for kahweol, from absence up to contents of 36.9 mg 100 g-1 was observed. The diterpene profile was dependent on genetics, growing site, and the interaction between these factors. A higher variability was observed for kahweol contents. The natural intervarietal hybrid coffees stood out for their high contents of diterpenes and increased frequency of kahweol presence (77% of the samples). |
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Palavras-Chave: |
16-OMC; Amazônia Ocidental; Café Conilon; Cafestol; Diterpeno; Intervarietal hybrids; Kahweol; Rondônia; UPLC; Western Amazon. |
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Thesagro: |
Café; Café Robusta; Coffea Canephora; Hibrido; Melhoramento Genético Vegetal. |
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Thesaurus Nal: |
Diterpenoids; Plant breeding. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229062/1/cpafro-18642.pdf
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Marc: |
LEADER 02341naa a2200421 a 4500
001 2137709
005 2021-12-14
008 2021 bl uuuu u00u1 u #d
022 $a2306-5710 (online)
024 7 $ahttps://doi.org/10.3390/beverages7040077$2DOI
100 1 $aFRANCISCO, J. S.
245 $aNatural intervarietal hybrids of Coffea canephora have a high content of diterpenes.$h[electronic resource]
260 $c2021
520 $aThe present investigation characterized the diterpene profile of Coffea canephora coffees, which are natural intervarietal hybrids of Conilon and Robusta. The impact of genetic diversity and environment on these compounds was also evaluated. Five genotypes (clones 03, 05, 08, 25, and 66) from six growing sites in the State of Rondônia in the western Amazon (Alto Alegre dos Parecis, São Miguel do Guaporé, Nova Brasilândia do Oeste, Porto Velho, Rolim de Moura, and Alto Paraíso) were analyzed. The contents of kahweol, cafestol, and 16-O-methylcafestol in light-medium roasted coffees were assessed by UPLC. Data were analyzed by ANOVA and Tukey's test (p <- 0.05). The contents of cafestol and 16-O-methylcafestol ranged from 96 to 457 mg 100 g?1 and 75 to 433 mg 100 g-1 , respectively. As for kahweol, from absence up to contents of 36.9 mg 100 g-1 was observed. The diterpene profile was dependent on genetics, growing site, and the interaction between these factors. A higher variability was observed for kahweol contents. The natural intervarietal hybrid coffees stood out for their high contents of diterpenes and increased frequency of kahweol presence (77% of the samples).
650 $aDiterpenoids
650 $aPlant breeding
650 $aCafé
650 $aCafé Robusta
650 $aCoffea Canephora
650 $aHibrido
650 $aMelhoramento Genético Vegetal
653 $a16-OMC
653 $aAmazônia Ocidental
653 $aCafé Conilon
653 $aCafestol
653 $aDiterpeno
653 $aIntervarietal hybrids
653 $aKahweol
653 $aRondônia
653 $aUPLC
653 $aWestern Amazon
700 1 $aDIAS, R. C. E.
700 1 $aALVES, E. A.
700 1 $aROCHA, R. B.
700 1 $aDALAZEN, J. R.
700 1 $aMORI, A. L. B.
700 1 $aBENASSI, M. de T.
773 $tBeverages$gv. 7, n. 4, 77, Dec. 2021.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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| Registros recuperados : 4 | |
| 2. |  | FRANCISCO, J. S.; DIAS, R. C. E.; ALVES, E. A.; ROCHA, R. B.; DALAZEN, J. R.; MORI, A. L. B.; BENASSI, M. de T. Natural intervarietal hybrids of Coffea canephora have a high content of diterpenes. Beverages, v. 7, n. 4, 77, Dec. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Rondônia. |
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| 3. | | TISKI, I.; PEREIRA, L. F. P.; VIEIRA, L. G. E.; TAKAHASHI, E. K.; FERREIRA, L. P.; MARRACCINI, P.; POT, D.; LEROY, T.; BENASSI, M. T.; DIAS, R. C. E. In silico and in vitro analysis of the isoprenoid pathway in coffee. In:INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 21., 2006, Montpellier, France. Table of contents... Montpellier, France: Association for Science and Information on Coffee, 2007. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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| 4. | | POT, D.; FERREIRA, L. P.; DIAS, R. C. E.; DURAND, N.; GUYOT, B.; RAMOS, J.; PERTHUIS, B.; SANDRIN, P.; BENASSI M. T.; MARRACCINI, P.; PEREIRA, L. F. P.; LEROY, T.; VIEIRA, L. G. E. Genetic and molecular determinism of diterpene metabolism in Coffea spp. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 22., 2008, Campinas.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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| Registros recuperados : 4 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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