| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
22/11/2011 |
|
Data da última atualização: |
28/09/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
OSORIO, S.; ALBA, R.; DAMASCENO, C. M. B.; LOPES-CASADO, G.; LOHSE, M.; ZANOR, M. I.; TOHGE, T.; USADEL, B.; ROSE, J. K. C.; FEI, Z.; GIOVANNONI, J. J.; FERNIE, A. R. |
|
Afiliação: |
CYNTHIA MARIA BORGES DAMASCENO, CNPMS. |
|
Título: |
Systems biology of tomato fruit development: combined transcript, protein, and metabolite analysis of tomato transcription factor (nor, rin) and ethylene receptor (Nr) mutants reveals novel regulatory interactions. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
Plant Physiology, Bethesda, v. 57, n. 1, p. 405-425, 2011. |
|
DOI: |
10.1104/pp.111.175463 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Tomato (Solanum lycopersicum) is an established model to study fleshy fruit development and ripening. Tomato ripening is regulated independently and cooperatively by ethylene and transcription factors, including nonripening (NOR) and ripening-inhibitor (RIN). Mutations of NOR, RIN, and the ethylene receptor Never-ripe (Nr), which block ethylene perception and inhibit ripening, have proven to be great tools for advancing our understanding of the developmental programs regulating ripening. In this study, we present systems analysis of nor, rin, and Nr at the transcriptomic, proteomic, and metabolomic levels during development and ripening. Metabolic profiling marked shifts in the abundance of metabolites of primary metabolism, which lead to decreases in metabolic activity during ripening. When combined with transcriptomic and proteomic data, several aspects of the regulation of metabolism during ripening were revealed. First, correlations between the expression levels of a transcript and the abundance of its corresponding protein were infrequently observed during early ripening, suggesting that posttranscriptional regulatory mechanisms play an important role in these stages; however, this correlation was much greater in later stages. Second, we observed very strong correlation between ripening-associated transcripts and specific metabolite groups, such as organic acids, sugars, and cell wall-related metabolites, underlining the importance of these metabolic pathways during fruit ripening. These results further revealed multiple ethylene-associated events during tomato ripening, providing new insights into the molecular biology of ethylene-mediated ripening regulatory networks. MenosTomato (Solanum lycopersicum) is an established model to study fleshy fruit development and ripening. Tomato ripening is regulated independently and cooperatively by ethylene and transcription factors, including nonripening (NOR) and ripening-inhibitor (RIN). Mutations of NOR, RIN, and the ethylene receptor Never-ripe (Nr), which block ethylene perception and inhibit ripening, have proven to be great tools for advancing our understanding of the developmental programs regulating ripening. In this study, we present systems analysis of nor, rin, and Nr at the transcriptomic, proteomic, and metabolomic levels during development and ripening. Metabolic profiling marked shifts in the abundance of metabolites of primary metabolism, which lead to decreases in metabolic activity during ripening. When combined with transcriptomic and proteomic data, several aspects of the regulation of metabolism during ripening were revealed. First, correlations between the expression levels of a transcript and the abundance of its corresponding protein were infrequently observed during early ripening, suggesting that posttranscriptional regulatory mechanisms play an important role in these stages; however, this correlation was much greater in later stages. Second, we observed very strong correlation between ripening-associated transcripts and specific metabolite groups, such as organic acids, sugars, and cell wall-related metabolites, underlining the importance of these metabolic pathways during fru... Mostrar Tudo |
|
Thesagro: |
Genética vegetal; Tomate. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02640naa a2200289 a 4500
001 1906673
005 2017-09-28
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1104/pp.111.175463$2DOI
100 1 $aOSORIO, S.
245 $aSystems biology of tomato fruit development$bcombined transcript, protein, and metabolite analysis of tomato transcription factor (nor, rin) and ethylene receptor (Nr) mutants reveals novel regulatory interactions.$h[electronic resource]
260 $c2011
520 $aTomato (Solanum lycopersicum) is an established model to study fleshy fruit development and ripening. Tomato ripening is regulated independently and cooperatively by ethylene and transcription factors, including nonripening (NOR) and ripening-inhibitor (RIN). Mutations of NOR, RIN, and the ethylene receptor Never-ripe (Nr), which block ethylene perception and inhibit ripening, have proven to be great tools for advancing our understanding of the developmental programs regulating ripening. In this study, we present systems analysis of nor, rin, and Nr at the transcriptomic, proteomic, and metabolomic levels during development and ripening. Metabolic profiling marked shifts in the abundance of metabolites of primary metabolism, which lead to decreases in metabolic activity during ripening. When combined with transcriptomic and proteomic data, several aspects of the regulation of metabolism during ripening were revealed. First, correlations between the expression levels of a transcript and the abundance of its corresponding protein were infrequently observed during early ripening, suggesting that posttranscriptional regulatory mechanisms play an important role in these stages; however, this correlation was much greater in later stages. Second, we observed very strong correlation between ripening-associated transcripts and specific metabolite groups, such as organic acids, sugars, and cell wall-related metabolites, underlining the importance of these metabolic pathways during fruit ripening. These results further revealed multiple ethylene-associated events during tomato ripening, providing new insights into the molecular biology of ethylene-mediated ripening regulatory networks.
650 $aGenética vegetal
650 $aTomate
700 1 $aALBA, R.
700 1 $aDAMASCENO, C. M. B.
700 1 $aLOPES-CASADO, G.
700 1 $aLOHSE, M.
700 1 $aZANOR, M. I.
700 1 $aTOHGE, T.
700 1 $aUSADEL, B.
700 1 $aROSE, J. K. C.
700 1 $aFEI, Z.
700 1 $aGIOVANNONI, J. J.
700 1 $aFERNIE, A. R.
773 $tPlant Physiology, Bethesda$gv. 57, n. 1, p. 405-425, 2011.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Arroz e Feijão. |
|
Data corrente: |
14/01/2009 |
|
Data da última atualização: |
06/07/2020 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
|
Autoria: |
FAGERIA, N. K.; SANTOS, A. B. dos; BARBOSA FILHO, M. P.; RIBAS, I. C. de P. |
|
Afiliação: |
NAND KUMAR FAGERIA, CNPAF; ALBERTO BAETA DOS SANTOS, CNPAF; MOREL PEREIRA BARBOSA FILHO, CNPAF; Inara Carolina de Paula Ribas, bolsista CNPAF. |
|
Título: |
Teor e acumulação de nitrogênio na parte aérea do feijoeiro em rotação com arroz de terras altas, milho e soja em solo de cerrado. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 9., 2008, Campinas. Ciência e tecnologia na cadeia produtiva do feijão. Campinas: Instituto Agronômico, 2008. |
|
Série: |
(IAC. Documentos, 85). |
|
Idioma: |
Português |
|
Conteúdo: |
O objetivo desse estudo foi determinar o teor e acumulação de nitrogênio durante o ciclo do feijão, milho, arroz de terras altas e soja cultivados em rotação. |
|
Palavras-Chave: |
Arroz de terras altas; CONAFE. |
|
Thesagro: |
Feijão; Milho; Nitrogênio; Phaseolus Vulgaris; Rotação de Cultura; Soja. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/74618/1/198.pdf
|
|
Marc: |
LEADER 01058nam a2200253 a 4500
001 1216138
005 2020-07-06
008 2008 bl uuuu u00u1 u #d
100 1 $aFAGERIA, N. K.
245 $aTeor e acumulação de nitrogênio na parte aérea do feijoeiro em rotação com arroz de terras altas, milho e soja em solo de cerrado.$h[electronic resource]
260 $aIn: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 9., 2008, Campinas. Ciência e tecnologia na cadeia produtiva do feijão. Campinas: Instituto Agronômico$c2008
490 $a(IAC. Documentos, 85).
520 $aO objetivo desse estudo foi determinar o teor e acumulação de nitrogênio durante o ciclo do feijão, milho, arroz de terras altas e soja cultivados em rotação.
650 $aFeijão
650 $aMilho
650 $aNitrogênio
650 $aPhaseolus Vulgaris
650 $aRotação de Cultura
650 $aSoja
653 $aArroz de terras altas
653 $aCONAFE
700 1 $aSANTOS, A. B. dos
700 1 $aBARBOSA FILHO, M. P.
700 1 $aRIBAS, I. C. de P.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
