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Registro Completo |
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
10/04/2019 |
Data da última atualização: |
21/06/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
COUTINHO, A. G.; ALVES, M.; SAMPAIO, A. B.; SCHMIDT, I. B.; VIEIRA, D. L. M. |
Afiliação: |
ANDRÉ GANEM COUTINHO, UNB; MONIQUE ALVES, UNB; ALEXANDRE BONESSO SAMPAIO, INSTITUTO CHICO MENDES DE CONSERVAÇÃO DA BIODIVERSIDADE; ISABEL BELLONI SCHMIDT, UNB; DANIEL LUIS MASCIA VIEIRA, Cenargen. |
Título: |
Effects of initial functional-group composition on assembly trajectory in savanna restoration. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Applied Vegetation Science, v. 22, p. 61-70, 2019. |
DOI: |
10.1111/avsc.12420 |
Idioma: |
Inglês |
Palavras-Chave: |
Assembly trajectory; Functional group; Invasive grasses; Priority effects; Savanna restoration; Species turnover; Succession. |
Thesagro: |
Cerrado. |
Thesaurus Nal: |
Direct seeding. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/195688/1/Coutinho-et-al-2019-Applied-Vegetation-Science.pdf
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Marc: |
LEADER 00823naa a2200277 a 4500 001 2108117 005 2022-06-21 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1111/avsc.12420$2DOI 100 1 $aCOUTINHO, A. G. 245 $aEffects of initial functional-group composition on assembly trajectory in savanna restoration.$h[electronic resource] 260 $c2019 650 $aDirect seeding 650 $aCerrado 653 $aAssembly trajectory 653 $aFunctional group 653 $aInvasive grasses 653 $aPriority effects 653 $aSavanna restoration 653 $aSpecies turnover 653 $aSuccession 700 1 $aALVES, M. 700 1 $aSAMPAIO, A. B. 700 1 $aSCHMIDT, I. B. 700 1 $aVIEIRA, D. L. M. 773 $tApplied Vegetation Science$gv. 22, p. 61-70, 2019.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
21/11/2012 |
Data da última atualização: |
08/01/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
MARRACCINI, P.; VINECKY, F.; ALVES, G. S. C.; RAMOS, H. J. O.; ELBELT, S.; VIEIRA, N. G.; CARNEIRO, F. A.; SUJII, P. S.; ALEKCEVETCH, J. C.; SILVA, V. A.; DaMATTA, F. M.; FERRÃO, M. A. G.; LEROY, T.; POT, D.; VIEIRA, L. G. E.; SILVA, F. R. da; ANDRADE, A. C. |
Afiliação: |
PIERRE MARRACCINI, Cenargen, CIRAD; FELIPE VINECKY, Cenargen; GABRIEL S. C. ALVES, Cenargen; HUMBERTO J. O. RAMOS, IAPAR; SONIA ELBELT, Cenargen, CIRAD; NATALIA G. VIEIRA, Cenargen; FERNANDA A. CARNEIRO, Cenargen; PATRICIA S. SUJII, Cenargen; JEAN C. ALEKCEVETCH, Cenargen; VÂNIA A. SILVA, UFV; FÁBIO M. DAMATTA, UFV; MARIA AMELIA GAVA FERRÃO, SAPC; THIERRY LEROY, CIRAD; DAVID POT, CIRAD; LUIZ G. E. VIEIRA, SAPC; FELIPE RODRIGUES DA SILVA, CNPTIA; ALAN CARVALHO ANDRADE, CENARGEN. |
Título: |
Differentially expressed genes and proteins upon drought acclimation in tolerant and sensitive genotypes of Coffea canephora. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Journal of Experimental Botany, Oxford, v. 63, n. 11, p. 4191-4212, 2012. |
DOI: |
10.1093/jxb/ers103 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to investigate the molecular mechanisms underlying drought acclimation in coffee plants by the identification of candidate genes (CGs) using different approaches. The first approach used the data generated during the Brazilian Coffee expressed sequence tag (EST) project to select 13 CGs by an in silico analysis (electronic northern). The second approach was based on screening macroarrays spotted with plasmid DNA (coffee ESTs) with separate hybridizations using leaf cDNA probes from drought-tolerant and susceptible clones of Coffea canephora var. Conilon, grown under different water regimes. This allowed the isolation of seven additional CGs. The third approach used two-dimensional gel electrophoresis to identify proteins displaying differential accumulation in leaves of drought-tolerant and susceptible clones of C. canephora. Six of them were characterized by MALDI-TOF-MS/MS (matrix-assisted laser desorption-time of flight-tandem mass spectrometry) and the corresponding proteins were identified. Finally, additional CGs were selected from the literature, and quantitative real-time polymerase chain reaction (qPCR) was performed to analyse the expression of all identified CGs. Altogether, >40 genes presenting differential gene expression during drought acclimation were identified, some of them showing different expression profiles between drought-tolerant and susceptible clones. Based on the obtained results, it can be concluded that factors involved a complex network of responses probably involving the abscisic signalling pathway and nitric oxide are major molecular determinants that might explain the better efficiency in controlling stomata closure and transpiration displayed by drought-tolerant clones of C. canephora. MenosThe aim of this study was to investigate the molecular mechanisms underlying drought acclimation in coffee plants by the identification of candidate genes (CGs) using different approaches. The first approach used the data generated during the Brazilian Coffee expressed sequence tag (EST) project to select 13 CGs by an in silico analysis (electronic northern). The second approach was based on screening macroarrays spotted with plasmid DNA (coffee ESTs) with separate hybridizations using leaf cDNA probes from drought-tolerant and susceptible clones of Coffea canephora var. Conilon, grown under different water regimes. This allowed the isolation of seven additional CGs. The third approach used two-dimensional gel electrophoresis to identify proteins displaying differential accumulation in leaves of drought-tolerant and susceptible clones of C. canephora. Six of them were characterized by MALDI-TOF-MS/MS (matrix-assisted laser desorption-time of flight-tandem mass spectrometry) and the corresponding proteins were identified. Finally, additional CGs were selected from the literature, and quantitative real-time polymerase chain reaction (qPCR) was performed to analyse the expression of all identified CGs. Altogether, >40 genes presenting differential gene expression during drought acclimation were identified, some of them showing different expression profiles between drought-tolerant and susceptible clones. Based on the obtained results, it can be concluded that factors involved a... Mostrar Tudo |
Palavras-Chave: |
Candidate gene; Differential expression; Drought acclimation; Proteomic; Proteômica; Real time PCR. |
Thesagro: |
Café; Coffea Canephora; Genética. |
Thesaurus NAL: |
Genetics. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03043naa a2200445 a 4500 001 1940133 005 2020-01-08 008 2012 bl uuuu u00u1 u #d 024 7 $a10.1093/jxb/ers103$2DOI 100 1 $aMARRACCINI, P. 245 $aDifferentially expressed genes and proteins upon drought acclimation in tolerant and sensitive genotypes of Coffea canephora.$h[electronic resource] 260 $c2012 520 $aThe aim of this study was to investigate the molecular mechanisms underlying drought acclimation in coffee plants by the identification of candidate genes (CGs) using different approaches. The first approach used the data generated during the Brazilian Coffee expressed sequence tag (EST) project to select 13 CGs by an in silico analysis (electronic northern). The second approach was based on screening macroarrays spotted with plasmid DNA (coffee ESTs) with separate hybridizations using leaf cDNA probes from drought-tolerant and susceptible clones of Coffea canephora var. Conilon, grown under different water regimes. This allowed the isolation of seven additional CGs. The third approach used two-dimensional gel electrophoresis to identify proteins displaying differential accumulation in leaves of drought-tolerant and susceptible clones of C. canephora. Six of them were characterized by MALDI-TOF-MS/MS (matrix-assisted laser desorption-time of flight-tandem mass spectrometry) and the corresponding proteins were identified. Finally, additional CGs were selected from the literature, and quantitative real-time polymerase chain reaction (qPCR) was performed to analyse the expression of all identified CGs. Altogether, >40 genes presenting differential gene expression during drought acclimation were identified, some of them showing different expression profiles between drought-tolerant and susceptible clones. Based on the obtained results, it can be concluded that factors involved a complex network of responses probably involving the abscisic signalling pathway and nitric oxide are major molecular determinants that might explain the better efficiency in controlling stomata closure and transpiration displayed by drought-tolerant clones of C. canephora. 650 $aGenetics 650 $aCafé 650 $aCoffea Canephora 650 $aGenética 653 $aCandidate gene 653 $aDifferential expression 653 $aDrought acclimation 653 $aProteomic 653 $aProteômica 653 $aReal time PCR 700 1 $aVINECKY, F. 700 1 $aALVES, G. S. C. 700 1 $aRAMOS, H. J. O. 700 1 $aELBELT, S. 700 1 $aVIEIRA, N. G. 700 1 $aCARNEIRO, F. A. 700 1 $aSUJII, P. S. 700 1 $aALEKCEVETCH, J. C. 700 1 $aSILVA, V. A. 700 1 $aDaMATTA, F. M. 700 1 $aFERRÃO, M. A. G. 700 1 $aLEROY, T. 700 1 $aPOT, D. 700 1 $aVIEIRA, L. G. E. 700 1 $aSILVA, F. R. da 700 1 $aANDRADE, A. C. 773 $tJournal of Experimental Botany, Oxford$gv. 63, n. 11, p. 4191-4212, 2012.
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