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Registro Completo |
Biblioteca(s): |
Embrapa Café; Embrapa Unidades Centrais. |
Data corrente: |
22/02/2011 |
Data da última atualização: |
09/01/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FRANCO, O. L.; PELEGRINI, P. B.; GOMES, C. P. C.; SOUZA, A.; COSTA, F. T.; DUMONT, G.; QUIRINO, B. F.; EIRA, M. T. S. da; MEHAT, A. |
Afiliação: |
OCTAVIO L. FRANCO, UNIVERSIDADE CATÓLICA DE BRASÍLIA; PATRÍCIA B. PELEGRINI, UNIVERSIDADE CATÓLICA DE BRASÍLIA; CLARISSA, P. C. GOMES, UNIVERSIDADE CATÓLICA DE BRASÍLIA; ANDRÉA SOUZA, UNIVERSIDADE CATÓLICA DE BRASÍLIA; FABIO T. COSTA, UNIVERSIDADE CATÓLICA DE BRASÍLIA; GILBERTO DUMONT, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; BETANIA FERRAZ QUIRINO, CNPAE; MIRIAN THEREZINHA SOUZA DA EIRA, SAPC. |
Título: |
Proteomic evaluation of coffee zygotic embryos in two different stages of seed development. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
Plant Physiology and Biochemistry, v. 47, p. 1046-1050, 2009. |
Idioma: |
Inglês |
Conteúdo: |
Coffee seed development is accompanied by severe modifications in water soluble proteins, several of these being associated to a specific developmental stage. For this reason, a proteomic approach has been used to describe spatial-temporal proteome modifications in zygotic embryos at different stages of seed development. Embryos from Coffea arabica seeds were harvested in two different developmental stages: stage 1 at 210 days after anthesis and stage 2 at 255 days. Total proteins were extracted and submitted to 2-DE. From these gels, several spots were identified by mass spectrometry including kinases, MYB transcription factor and enzymes involved in metabolic pathways. All proteins identified seem to affect coffee development in different ways, being directly involved in plant growth or used as an intermediate in some metabolic pathway that, indirectly, will influence coffee development. This is the first work using two-dimensional electrophoresis followed by mass spectrometry analyses that evaluates the expression of proteins during coffee zygotic embryos development. Data here reported supply some light over coffee development and could be used in a near future to improve coffee plants? growth and development by molecular strategies. |
Palavras-Chave: |
Coffee. |
Thesagro: |
Coffea Arábica; Coffea Canephora. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/29277/1/Proteomic-evaluation.pdf
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Marc: |
LEADER 01982naa a2200253 a 4500 001 1880392 005 2024-01-09 008 2009 bl uuuu u00u1 u #d 100 1 $aFRANCO, O. L. 245 $aProteomic evaluation of coffee zygotic embryos in two different stages of seed development.$h[electronic resource] 260 $c2009 520 $aCoffee seed development is accompanied by severe modifications in water soluble proteins, several of these being associated to a specific developmental stage. For this reason, a proteomic approach has been used to describe spatial-temporal proteome modifications in zygotic embryos at different stages of seed development. Embryos from Coffea arabica seeds were harvested in two different developmental stages: stage 1 at 210 days after anthesis and stage 2 at 255 days. Total proteins were extracted and submitted to 2-DE. From these gels, several spots were identified by mass spectrometry including kinases, MYB transcription factor and enzymes involved in metabolic pathways. All proteins identified seem to affect coffee development in different ways, being directly involved in plant growth or used as an intermediate in some metabolic pathway that, indirectly, will influence coffee development. This is the first work using two-dimensional electrophoresis followed by mass spectrometry analyses that evaluates the expression of proteins during coffee zygotic embryos development. Data here reported supply some light over coffee development and could be used in a near future to improve coffee plants? growth and development by molecular strategies. 650 $aCoffea Arábica 650 $aCoffea Canephora 653 $aCoffee 700 1 $aPELEGRINI, P. B. 700 1 $aGOMES, C. P. C. 700 1 $aSOUZA, A. 700 1 $aCOSTA, F. T. 700 1 $aDUMONT, G. 700 1 $aQUIRINO, B. F. 700 1 $aEIRA, M. T. S. da 700 1 $aMEHAT, A. 773 $tPlant Physiology and Biochemistry$gv. 47, p. 1046-1050, 2009.
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Registro original: |
Embrapa Café (CNPCa) |
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Registro Completo
Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
22/06/2017 |
Data da última atualização: |
04/09/2017 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Título: |
HORTALIÇAS não convencionais. Hortaliças tradicionais: taioba. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Brasília, DF: Embrapa Hortaliças, 2017. |
Descrição Física: |
1 Folder |
Idioma: |
Português |
Notas: |
Equipe técnica: Neide Botrel, Nuno Rodrigo Madeira, Raphael Augusto de Castro e Melo, Geovani Bernardo Amaro, Embrapa Hortaliças. |
Conteúdo: |
Plantio. Conservação e usos. Receita. Taioba: forma de coração. |
Palavras-Chave: |
Mangará; Taiá. |
Thesagro: |
Taioba; Tubérculo. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161007/1/f-taioba.pdf
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Marc: |
LEADER 00615nam a2200169 a 4500 001 2071385 005 2017-09-04 008 2017 bl uuuu u0uu1 u #d 245 $aHORTALIÇAS não convencionais. Hortaliças tradicionais$btaioba. 260 $aBrasília, DF: Embrapa Hortaliças$c2017 300 $c1 Folder 500 $aEquipe técnica: Neide Botrel, Nuno Rodrigo Madeira, Raphael Augusto de Castro e Melo, Geovani Bernardo Amaro, Embrapa Hortaliças. 520 $aPlantio. Conservação e usos. Receita. Taioba: forma de coração. 650 $aTaioba 650 $aTubérculo 653 $aMangará 653 $aTaiá
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