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| Registros recuperados : 70 | |
| 41. |  | AMARAL, A. M. do; SAITO, D.; FORMIGHIERI, E. F.; RABELLO, E.; SOUZA, A. N. de; SILVA STENICO, M. E.; TSAI, S. M. Identification of citrus expressed sequence tags (ESTs) encoding pleiotropic drug resistance (PDR)-like proteins. Genetics and Molecular Biology, v. 30, n. 3, suppl., p. 857-865, 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 42. | | CAMPOS, M. A.; SILVA, F. B.; SILVA, M. S.; ALBUQUERQUE, E. V. S.; AMARAL, A. M. do; TEIXEIRA, C. C.; MEHTA, Â.; GROSSI-DE-SÁ, M. F. Identification of the putative Class 3 R genes in Coffea Arabica from CafEST Database. Lecture Notes in Computer Science, v. 4643, p. 171-175, 2007. Brazilian Symposium on Bioinformatics, 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 43. | | CAMPOS, M. A.; SILVA, F. B.; SILVA, M. S.; ALBUQUERQUE, E. V. S.; AMARAL, A. M. do; TEIXEIRA, C. C.; MEHTA, A.; SÁ, M. F. G. Identification of the putative class 3 R genes in coffea arabica from CafEST database. In: SAGOT, M. -F.; WALTER, M. E. M. T. (Ed.). Advances in bioinformatics and computational biology. New York: Springer, 2007. p. 171-175| Biblioteca(s): Embrapa Cerrados. |
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| 44. | | GUIDETTI-GONZALEZ, S.; FREITAS-ÁSTUA, J.; AMARAL, A. M. do; MARTINS, N. F.; MEHTA, A.; SILVA, M. S. S.; CARRER, H. Genes associated with hypersensitive response (HR) in the citrus EST database (CitEST). Genetics and Molecular Biology, Ribeirão Preto, v. 30, n. 3, p. 943-967, 2007.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 45. | | AMARAL, A. M. do; BAPTISTA, J. C.; SOUZA, C. B.; WINCK, F. V.; RONCOLETTA, J.; COLETTA FILHO, H. D.; TAKITA, M. A.; MACHADO, M. A. Functional genomics and diagnostic of Xanthomonas axonopodis pv. citri towards pathogenicity-related genes. In: INTERNATIONAL CITRUS CANKER AND HUANGLONGBING RESEARCH WORKSHOP, 2. 2005, Orlando. Proceedings... Orlando: Florida Citrus Muual, 2005. p. 69| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 46. | | AMARAL, A. M. do; SAITO, E.; FORMIGHIERI, E.; RABELLO, E.; SOUZA, A. N. de; SILVA STENICO, M. E.; TSAI, SIU MUI; MACHADO, M. A. In silico identification of citrus expressed sequence tags (ESTs) ecoding pleiotropic drug resistance (PDR)-Like proteins. In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego, 2008, P23.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 47. | | CAPPELLETTI, P. A.; SANTOS, R. F. dos; AMARAL, A. M. do; HOMEM, R. A.; SOUZA, T. dos S.; MACHADO, M. A.; FARAH, C. S. Structure-function analysis of the HrpB2-HrcU interaction in the Xanthomonas citri type III secretion system. Plos One, v.6, n.3, e17614, 2011. (Open access).| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 48. | | RABELLO, F. R.; CARAZZOLLE, M. F.; MARTINS, N. F.; CAMPOS, M. A.; SILVA, M. S.; SILVA, A. C.; SOUZA, A. A. de; AMARAL, A. M. do; MEHTA, Â. Análise in silico de aquaporinas potencialmente envolvidas com o estresse hídrico nas interações café-e-citros-Xylella fastidiosa. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia, SP. Anais... Brasília, DF: Embrapa Café, 2007. Biotecnologia aplicada à cadeia agroindustrial do café.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 49. | | RABELLO, F. R.; CARAZZOLLE, M. F.; MARTINS, N. F.; CAMPOS, M. A.; SILVA, M. S.; SILVA, A. C.; SOUZA, A. A. de; AMARAL, A. M. do; MEHTA, A. Análise in silico de aquaporinas potencialmente envolvidas com o estresse hídrico nas interações café-e-citros-Xylella fastidiosa. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia, SP. Anais... Brasília, DF: Embrapa Café, 2007. 1 CD-ROM.| Biblioteca(s): Embrapa Cerrados. |
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| 50. | | COLETTA-FILHO, H. D.; CARLOS, E. F.; TAKITA, M. A.; TARGON, M. L. P. N.; ALVES, K. C. S.; AMARAL, A. M. do; MACHADO, M. A. Effective detection and genome sequencing approaches of candidatus Liberibacter sp. causing Huanglongbing (HLB) in São Paulo, Brazil. In: INTERNATIONAL CITRUS CANKER AND HUANGLONGBING RESEARCH WORKSHOP, 2., 2005, Orlando. Proceedings... Orlando: Florida Citrus Mutual, 2005. p. 79| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 51. | | TAKITA, M. A.; AMARAL, A. M. do; SOUZA, A. A. de; COLETTA FILHO, H. D.; CARVALHO, S. A.; MACHADO, M. A. Resistência de plantas de diferentes espécies de Capsicum a Xanthomonas axonopodis PV. Citri. Fitopatologia Brasileira, Brasília, DF, v. 29, p. S255, ago. 2004. Edição dos Resumos do XXXVII Congresso Brasileiro de Fitopatologia, Gramado, RS, ago. 2004.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 52. | | HORIUCHI, R. S. O.; MARTINS, D.; WINCK, F. V.; MARANGONI, S.; MACHADO, M. A.; AMARAL, A. M. do; NOVELLO, J. C. Xanthomonas axonopodis pv. citri: comparative proteome of normal and mutant for type II secretion System. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE BIOQUÍMICA E BIOLOGIA MOLECULAR, 34., 2005, Águas de Lindóia. Programa e índices... Águas de Lindóia: SBBq, 2005.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 53. | | MACHADO, M. A.; ASTUA-MONGE, G.; TARGON, M. L. P. N.; TAKITA, M. A.; FREITAS-ASTUA, J.; SOUZA, A. A.; COLETA FILHO, H. D.; AMARAL, A. M. do; CRISTOFANI, M.; BASTIANEL, M. Citrus genomics in Brazil (CitEST): experiences and future perspectives. In: PLANT & ANIMAL GENOME, 13., 2005, San Diego, USA. Abstracts... San Diego: Scherago International, 2005. p. 18| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 54. | | MACHADO, M. A.; ASTUA-MONGE, G.; TARGON, M. L. P. N.; TAKITA, M. A.; FREITAS-ASTUA, J.; SOUZA, A. A.; COLETTA FILHO, H. D.; AMARAL, A. M. do; CRISTOFANI, M.; BASTIANEL, M.; PALMIERI, D. A.; BASILIO, A. C. Citrus genomics in Brazil (CitEST): experiences and future perspectives. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE BIOQUÍMICA E BIOLOGIA MOLECULAR, 34., 2005, Águas de Lindóia. Programa e índices... Águas de Lindóia: SBBq, 2005.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 55. | | CARAZZOLLE, M. F.; RABELLO, F. R.; MARTINS, N. F.; SOUZA, A. A. de; AMARAL, A. M. do; FREITAS-ASTUA, J.; PEREIRA, G. A. G.; MACHADO, M. A.; MEHTA, A. Identification of defence-related genes expressed in coffee and citrus during infection by Xylella fastidiosa. European Journal of Plant Pathology , v. 130, n. 4, p. 529-540, 2011.| Biblioteca(s): Embrapa Mandioca e Fruticultura; Embrapa Recursos Genéticos e Biotecnologia. |
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| 56. | | FREITAS-ASTÚA, J.; MONNERAT, R.; DELLA COLETTA FILHO, H.; CARLOS, E. F. C.; LOCALI-FABRIS, E.; BOSCARIOL-CAMARGO, R.; AMARAL, A. M. do; LOPES, J. R. S.; MACHADO, M. A. Huanglongbing (ex-greening) dos citros: desenvolvendo abordagens biotecnológicas de manejo. In: SIMPÓSIO SOBRE INOVAÇÃO E CRIATIVIDADE CIENTÍFICA NA EMBRAPA, 1., 2008, [Brasília, DF]. Resumos. [Brasília, DF]: Embrapa, 2008. Disponível em: http://www.embrapa.br/eu_quero/inovaecria/comunicacoes/155_huanglongbingdoscitros_julianaastua_cnpmf_0829_1658.pdf
Acesso em: 13/03/2009| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 57. | | FREITAS ASTÚA, J.; MONNERAT, R.; DELLA COLETTA FILHO, H.; CARLOS, E. F. C.; LOCALI-FABRIS, E.; BOSCARIOL CAMARGO, R.; AMARAL, A. M. do; LOPES, J. R. S.; MACHADO, M. A. Huanglongbing (ex-greening) dos citros: desenvolvendo abordagens biotecnológicas de manejo In: SIMPÓSIO SOBRE INOVAÇÃO E CRIATIVIDADE CIENTÍFICA NA EMBRAPA, 1., 2008, [Brasília, DF]. Resumos. [Brasília, DF]: Embrapa, 2008.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 58. | | BOSCARIOL-CAMARGO, R. L.; SILVA-PINHATI, A. C.; SOUZA, A. A.; AMARAL, A. M. do; CARLOS, E. F.; FREITAS-ASTÚA, J.; TAKITA, M. A.; TARGON, M. L. P. N.; REIS, S. M.; MACHADO, M. A. Gene expression of Rangpur Lime (Citrus limonia Osbeck) under water stress. In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego: Illumina, 2008. P24| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 59. | | BOASCARIOL-CAMARGO, R. L.; BERGER, I. J.; SOUZA, A. A.; AMARAL, A. M. do; CARLOS, E. F.; FREITAS-ÁSTUA, J.; TAKITA, M. A.; TARGON, M. L. P. N.; MEDINA, C. L.; REIS, M. S.; MACHADO, M. A. In silico analysis of ESTs from roots of Rangpur lime (Citrus limonia Osbeck) under water stress. Genetics and Molecular Biology, Ribeirão Preto, v. 30, n. 3, p. 906-916, 2007.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 60. | | CAMARGO, R. L. B.; BERGER, I. J.; SOUZA, A. A.; AMARAL, A. M. do; CARLOS, E. F.; ASTÚA, J. F.; TAKITA, M. A.; TARGON, M. L. P. N.; MEDEDINA, C. L.; REIS, M. S.; MACHADO, M. A. In silico analysis of ESTs from roots of Rangpur lime (Citrus limonia Osbeck) under water stress. Genetics and Molecular Biology, v. 30, n. 3, suppl., p. 906-916, 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 70 | |
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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: |
28/03/2009 |
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Data da última atualização: |
10/07/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
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. |
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Afiliação: |
Juliana Freitas-Ástua, CNPMF; Ana Carla O. Silva-Pinhati, APTA; Irving J. Berger, APTA; Adriano R. Lucheta, APTA; Ana Carolina Basílio-Palmieri, APTA; Alexandre M. do Amaral, CENARGEN; Andréa V.G. Barbosa, APTA; Marcos A. Machado, APTA. |
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Título: |
Putative novel genes involved in the biosynthesis of sweet orange flavonoids. |
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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: |
P19 |
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Conteúdo: |
Flavonoids constitute a major group of secondary metabolites and play important roles in the development, reproduction, defense, and pigmentation of plants. Flavones represent one of the most abundant and important classes of flavonoids, occurring in almost all plant tissues. The formation of flavones is catalyzed by either flavone synthase I or flavone synthase II (FNSII). Both enzymes enable the control of a biosynthetic step at an important junction of this pathway leading not only to flavones but also to various flavonoid classes, as isoflavones, flavonols, flavanols, and anthocyanins. Flavonols are important co-pigments that may affect the shade of the color in flowers and fruits. One of the main enzymes in the flavonol biosynthesis pathway is flavanone-3-hydroxylase (F3H), which follows chalcone isomerase in the pathway and hydroxylates flavanones at the 3´ position to form dihydroflavonols. Analyses of the Citrus EST (CitEST) database revealed the presence of putative novel fnsII and f3h genes involved in the synthesis of flavones and flavonols, respectively, in Citrus sinensis. Even though flavones have been found in several species and varieties within the Citrus genus, this is the first study to report the presence of two copies of the fnsII gene in sweet orange. Moreover, in addition to the available Citf3h gene sequence, we identified another f3h transcript in C. sinensis. Here we report the in silico characterization of such genes expression patterns in different citrus tissues and fruit developmental stages, and provide phylogenetic analyses of their deduced amino acid sequences MenosFlavonoids constitute a major group of secondary metabolites and play important roles in the development, reproduction, defense, and pigmentation of plants. Flavones represent one of the most abundant and important classes of flavonoids, occurring in almost all plant tissues. The formation of flavones is catalyzed by either flavone synthase I or flavone synthase II (FNSII). Both enzymes enable the control of a biosynthetic step at an important junction of this pathway leading not only to flavones but also to various flavonoid classes, as isoflavones, flavonols, flavanols, and anthocyanins. Flavonols are important co-pigments that may affect the shade of the color in flowers and fruits. One of the main enzymes in the flavonol biosynthesis pathway is flavanone-3-hydroxylase (F3H), which follows chalcone isomerase in the pathway and hydroxylates flavanones at the 3´ position to form dihydroflavonols. Analyses of the Citrus EST (CitEST) database revealed the presence of putative novel fnsII and f3h genes involved in the synthesis of flavones and flavonols, respectively, in Citrus sinensis. Even though flavones have been found in several species and varieties within the Citrus genus, this is the first study to report the presence of two copies of the fnsII gene in sweet orange. Moreover, in addition to the available Citf3h gene sequence, we identified another f3h transcript in C. sinensis. Here we report the in silico characterization of such genes expression patterns in differen... Mostrar Tudo |
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Thesagro: |
Composto Fenólico; Flavonóide; Fruta Cítrica; Gene. |
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Categoria do assunto: |
-- |
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Marc: |
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100 1 $aFREITAS-ASTÚA, F.
245 $aPutative novel genes involved in the biosynthesis of sweet orange flavonoids.$h[electronic resource]
260 $aIn: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego: Illumina$c2008
500 $aP19
520 $aFlavonoids constitute a major group of secondary metabolites and play important roles in the development, reproduction, defense, and pigmentation of plants. Flavones represent one of the most abundant and important classes of flavonoids, occurring in almost all plant tissues. The formation of flavones is catalyzed by either flavone synthase I or flavone synthase II (FNSII). Both enzymes enable the control of a biosynthetic step at an important junction of this pathway leading not only to flavones but also to various flavonoid classes, as isoflavones, flavonols, flavanols, and anthocyanins. Flavonols are important co-pigments that may affect the shade of the color in flowers and fruits. One of the main enzymes in the flavonol biosynthesis pathway is flavanone-3-hydroxylase (F3H), which follows chalcone isomerase in the pathway and hydroxylates flavanones at the 3´ position to form dihydroflavonols. Analyses of the Citrus EST (CitEST) database revealed the presence of putative novel fnsII and f3h genes involved in the synthesis of flavones and flavonols, respectively, in Citrus sinensis. Even though flavones have been found in several species and varieties within the Citrus genus, this is the first study to report the presence of two copies of the fnsII gene in sweet orange. Moreover, in addition to the available Citf3h gene sequence, we identified another f3h transcript in C. sinensis. Here we report the in silico characterization of such genes expression patterns in different citrus tissues and fruit developmental stages, and provide phylogenetic analyses of their deduced amino acid sequences
650 $aComposto Fenólico
650 $aFlavonóide
650 $aFruta Cítrica
650 $aGene
700 1 $aSILVA-PINHATI, A. C. O.
700 1 $aBERGER, I. J.
700 1 $aLUCHETA, A. R.
700 1 $aBASÍLIO-PALMIERI, A. C.
700 1 $aAMARAL, A. M. do
700 1 $aBARBOSA, A. V. G.
700 1 $aMACHADO, M. A.
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