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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
28/03/2009 |
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Data da última atualização: |
08/02/2010 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BERGER, I. J.; FREITAS-ÁSTUA, J.; SILVA-PINHATI, A. C. O.; BASILIO-PALMIERI, A. C.; LUCHETA, A. R.; NOVELLI, V. M.; MACHADO, M. A. |
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Afiliação: |
Irving J. Berger, APTA; Juliana Freitas-Ástua, CNPMF; Ana Carla O. Silva-Pinhati, APTA; Ana Carolina Basílio-Palmieri, APTA; Adriano R. Lucheta, APTA; Valdenice M. Novelli, APTA; Marcos A. Machado, APTA. |
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Título: |
Chalcone isomerase is likely encoded by a multigene family in citrus sinensis. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego: Illumina, 2008. |
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Idioma: |
Inglês |
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Notas: |
P21 |
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Conteúdo: |
Flavanones are the predominant group of flavonoids in the juice of sweet orange. In addition to their flavor-related role, flavanoves have been considered important dietary components with a role in maintaining healthy blood vessels and bones, as cancer and mutagenesis-suppressing agents and as anti-allergic, anti-inflamatory and anti-microbial compounds. Chalcone isomerase (CHI) catalyses the committed cyclization of bicyclic chalcones into tricyclic (S)-flavanones and is the key enzyme on directing the flavonoid pathway to the synthesis of flavanones, flavones, flavonols, isoflavones, tannins and anthocyanins. While it is suggested in the literature that a single-copy gene codes for CHI in sweet orange (Citrus sinensis L. Osb.), analysis of Citrus ESTs (CitEST) database indicates the presence of at least three putative chi transcripts, which supports the hypothesis of a multigene family coding for chalcone isomerase isoforms in fruits of sweet orange with the expression of the enzyme in both early and late fruit developmental stages. |
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Thesagro: |
Flavonóide; Fruta Cítrica. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01793naa a2200229 a 4500
001 1655628
005 2010-02-08
008 2008 bl --- 0-- u #d
100 1 $aBERGER, I. J.
245 $aChalcone isomerase is likely encoded by a multigene family in citrus sinensis.
260 $c2008
500 $aP21
520 $aFlavanones are the predominant group of flavonoids in the juice of sweet orange. In addition to their flavor-related role, flavanoves have been considered important dietary components with a role in maintaining healthy blood vessels and bones, as cancer and mutagenesis-suppressing agents and as anti-allergic, anti-inflamatory and anti-microbial compounds. Chalcone isomerase (CHI) catalyses the committed cyclization of bicyclic chalcones into tricyclic (S)-flavanones and is the key enzyme on directing the flavonoid pathway to the synthesis of flavanones, flavones, flavonols, isoflavones, tannins and anthocyanins. While it is suggested in the literature that a single-copy gene codes for CHI in sweet orange (Citrus sinensis L. Osb.), analysis of Citrus ESTs (CitEST) database indicates the presence of at least three putative chi transcripts, which supports the hypothesis of a multigene family coding for chalcone isomerase isoforms in fruits of sweet orange with the expression of the enzyme in both early and late fruit developmental stages.
650 $aFlavonóide
650 $aFruta Cítrica
700 1 $aFREITAS-ÁSTUA, J.
700 1 $aSILVA-PINHATI, A. C. O.
700 1 $aBASILIO-PALMIERI, A. C.
700 1 $aLUCHETA, A. R.
700 1 $aNOVELLI, V. M.
700 1 $aMACHADO, M. A.
773 $tIn: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego: Illumina, 2008.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 5 | |
| 1. |  | LUCHETA, A. R.; SILVA-PINHATI, A. C. O.; BASÍLIO-PALMIERI, A. C.; BERGER, I. J.; FREITAS-ÁSTUA, J.; CRISTOFANI, M. An in silico analysis of the key genes involved in flavonoid biosynthesis in Citrus sinensis. Genetics and Molecular Biology, Ribeirão Preto, v. 30, n. 3, p. 819-831, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 2. | | BERGER, I. J.; FREITAS-ÁSTUA, J.; SILVA-PINHATI, A. C. O.; BASILIO-PALMIERI, A. C.; LUCHETA, A. R.; NOVELLI, V. M.; MACHADO, M. A. Chalcone isomerase is likely encoded by a multigene family in citrus sinensis. In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego: Illumina, 2008. P21| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 3. | | FREITAS-ASTÚA, F.; SILVA-PINHATI, A. C. O.; BERGER, I. J.; LUCHETA, A. R.; BASÍLIO-PALMIERI, A. C.; AMARAL, A. M. do; BARBOSA, A. V. G.; MACHADO, M. A. Putative novel genes involved in the biosynthesis of sweet orange flavonoids. In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego: Illumina, 2008. P19| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 4. | | TARGON, M. L. P. N.; TAKITA, M. A.; AMARAL, A. M. do; SOUZA, A. A. de; FABRIS, E. C. L.; DORTA, S. de O.; BORGES, K. M.; SOUZA, J. M. de; RODRIGUES, C. M.; LUCHETA, A. R.; ASTÚA, J. F.; MACHADO, M. A. CitEST libraries. Genetics and Molecular Biology, v. 30, n. 3, suppl., p. 1019-1023, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 5. | | TARGON, M. L. P. N.; TAKITA, M. A.; AMARAL, A. M. do; SOUZA, A. A. de; LOCALI-FABRIS, E. C.; DORTA, S. de O.; BORGES, K. M.; SOUZA, J. M. de; RODRIGUES, C. M.; LUCHETA, A. R.; FREITAS-ÁSTUA, J.; MACHADO, M. A. CitEST libraries. Genetics and Molecular Biology, Ribeirão Preto, v. 30, n. 3, p. 1019-1023, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 5 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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