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Registro Completo |
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Biblioteca(s): |
Embrapa Café; Embrapa Unidades Centrais. |
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Data corrente: |
28/06/2013 |
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Data da última atualização: |
28/04/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GASPARI-PEZZOPANE, C. de; BONTURI, N.; GUERREIRO FILHO, O.; FAVARIN, J. L.; MALUF, M. P. |
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Afiliação: |
MIRIAN PEREZ MALUF, SAPC. |
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Título: |
Gene expression profile during coffee fruit development and identification of candidate markers for phenological stages. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 47, n. 7, p. 972-982, jul. 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to identify genes that could be used as suitable markers for molecular recognition of phenological stages during coffee (Coffea arabica) fruit development. Four cultivars were evaluated as to their differential Expression of genes associated to fruit development and maturation processes. GEne expression was characterized by both semi?quantitative and quantitative RT?PCR, in fruit harvested at seven different developmental stages, during three different seasons. No size polymorphisms or differential expression were observed among the cultivars for the evaluated genes; however, distinct expression profiles along fruit development were determined for each gene. Four out of the 28 evaluated genes exhibited a regular expression profile in all cultivars and harvest seasons, and, therefore, they were validated as candidate phenological markers of coffee fruit. The gene ??galactosidase can be used as a marker of green stage, caffeine synthase as a marker of transition to green and yellowish?green stages, and isocitrate lyase and ethylene receptor 3 as markers of late maturation. |
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Palavras-Chave: |
Cup quality; Differential expression; Fruit phenology; QRT?PCR; Qualidade de bebida. |
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Thesagro: |
Coffea Arábica; Maturação. |
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Thesaurus Nal: |
Ripening. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142639/1/Gene-expression-profile-during-coffee.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/85020/1/Gene-expression-profile-during.pdf
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Marc: |
LEADER 01912naa a2200265 a 4500
001 2044180
005 2016-04-28
008 2012 bl uuuu u00u1 u #d
100 1 $aGASPARI-PEZZOPANE, C. de
245 $aGene expression profile during coffee fruit development and identification of candidate markers for phenological stages.
260 $c2012
520 $aThe objective of this work was to identify genes that could be used as suitable markers for molecular recognition of phenological stages during coffee (Coffea arabica) fruit development. Four cultivars were evaluated as to their differential Expression of genes associated to fruit development and maturation processes. GEne expression was characterized by both semi?quantitative and quantitative RT?PCR, in fruit harvested at seven different developmental stages, during three different seasons. No size polymorphisms or differential expression were observed among the cultivars for the evaluated genes; however, distinct expression profiles along fruit development were determined for each gene. Four out of the 28 evaluated genes exhibited a regular expression profile in all cultivars and harvest seasons, and, therefore, they were validated as candidate phenological markers of coffee fruit. The gene ??galactosidase can be used as a marker of green stage, caffeine synthase as a marker of transition to green and yellowish?green stages, and isocitrate lyase and ethylene receptor 3 as markers of late maturation.
650 $aRipening
650 $aCoffea Arábica
650 $aMaturação
653 $aCup quality
653 $aDifferential expression
653 $aFruit phenology
653 $aQRT?PCR
653 $aQualidade de bebida
700 1 $aBONTURI, N.
700 1 $aGUERREIRO FILHO, O.
700 1 $aFAVARIN, J. L.
700 1 $aMALUF, M. P.
773 $tPesquisa Agropecuária Brasileira$gv. 47, n. 7, p. 972-982, jul. 2012.
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Registro original: |
Embrapa Café (CNPCa) |
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
28/01/2016 |
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Data da última atualização: |
28/01/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
COUTO, E. G. de O.; VON PINHO, E. V. de R.; VON PINHO, R. G.; ADRIANO DELLY VEIGA; BUSTAMANTE, F. de O.; DIAS, K. O. das G. |
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Afiliação: |
VEIGA, A. D., CPAC. |
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Título: |
In vivo haploid induction and efficiency of two chromosome duplication protocols in tropical maize. |
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Complemento do título: |
Indução in vivo de haploides e eficiência de dois protocolos de duplicação cromossômica em milho tropical. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Ciência e Agrotecnologia, v. 39, n. 5, Sept./Ouc. 2015. |
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Idioma: |
Português |
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Palavras-Chave: |
Duplicação cromossómica; Haploides; R-navajo. |
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Thesagro: |
Colchicina; Milho. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/137965/1/Adriano-In-vivo-haploid-induction.pdf
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Marc: |
LEADER 00690naa a2200229 a 4500
001 2035434
005 2016-01-28
008 2015 bl uuuu u00u1 u #d
100 1 $aCOUTO, E. G. de O.
245 $aIn vivo haploid induction and efficiency of two chromosome duplication protocols in tropical maize.
260 $c2015
650 $aColchicina
650 $aMilho
653 $aDuplicação cromossómica
653 $aHaploides
653 $aR-navajo
700 1 $aVON PINHO, E. V. de R.
700 1 $aVON PINHO, R. G.
700 1 $aADRIANO DELLY VEIGA
700 1 $aBUSTAMANTE, F. de O.
700 1 $aDIAS, K. O. das G.
773 $tCiência e Agrotecnologia$gv. 39, n. 5, Sept./Ouc. 2015.
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Embrapa Cerrados (CPAC) |
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