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| Registros recuperados : 11 | |
| 3. |  | TORRES, L. F.; DÉCHAMP, E.; ALVES, G. S. C.; MARRACCINI, P.; ETIENNE, H.; ANDRADE, A. C. RNA-Seq em Coffea arabica: genes candidatos em condições de estresse abiótico. In: CONGRESSO DA PÓS-GRADUAÇÃO DA UFLA, 26., 2017, Lavras. Anais... Lavras: UFLA, 2017.| Biblioteca(s): Embrapa Café. |
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| 4. | | TORRES, L. F.; DÉCHAMP, E.; ALVES, G. S. C.; MARRACCINI, P.; ETIENNE, H.; ANDRADE, A. C. Transcriptome analysis in Coffea arabica, under several abiotic stresses, reveals differentially expressed genes in leaves. In: SIMPÓSIO INTERNACIONAL DE GENÉTICA E MELHORAMENTO, 8., 2017, Viçosa, MG. Ômicas: do gene ao fenótipo. [Proceedings...] Viçosa, MG: UFV, 2017.| Biblioteca(s): Embrapa Café. |
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| 6. | | TORRES, L. F.; DINIZ, L. E. C.; LIVRAMENTO, K. G. do; FREIRE, L. L.; PAIVA, L. V. Gene expression and morphological characterization of cell suspensions of Coffea arabica L. cv. Catigua´ MG2 in different cultivation stages. Acta Physiologiae Plantarum, v. 37, n. 175, p. 2-7, August, 2015.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 7. | | FREITAS, N. C.; BARRETO, H. G.; TORRES, L. F.; FREIRE, L. L.; RODRIGUES, L. A. Z.; DINIZ, L. E. C.; BEIJO, L. A.; PAIVA, L. V. In silico and in vivo analysis of ABI3 and VAL2 genes during somatic embryogenesis of Coffea arabica: competence acquisition and developmental marker genes. Plant Cell, Tissue and Organ Culture, March, 2019.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 8. | | TORRES, L. F.; DECHAMP, E.; ALVES, G. S. C.; DINIZ, L. E. C.; PAIVA, L. V; BREITLER, J-C.; ANDRADE, A. C.; MARRACINI, P.; ETIENNE, HERVE. Influence of abiotic stresses in phenotypic expression of transgenic plants of Coffea Arabica under action CcDREB1D promoter. In: INTERNATIONAL CONFERENCE ON COFFE SCIENCE, 26., 2016, China. The programm & abstrcets... China: Asic, 2016.| Biblioteca(s): Embrapa Café. |
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| 9. | | ALVES, G. S. C.; TORRES, L. F.; DÉCHAMP, E.; BREITLER, J-C.; JOËT, T.; GATINEAU, F.; ANDRADE, A. C.; BERTRAND, B.; MARRACCINI, P.; ETIENNE, H. Differential fine-tuning of gene expression regulation in coffee leaves by CcDREB1D promoter haplotypes under water deficit. Journal of Experimental Botany, v. 68, n. 11, p. 3017-3031, 2017.| Biblioteca(s): Embrapa Café. |
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| 10. | | SANTOS, M. de O.; COELHO, L. S.; CARVALHO, G. R.; BOTELHO, C. E.; TORRES, L. F.; VILELA, D. J. M.; ANDRADE, A. C.; SILVA, V. A. Photochemical efficiency correlated with candidate gene expression promote coffee drought tolerance. Scientific Reports, v. 11, 7436, 2021. 14 p.| Biblioteca(s): Embrapa Café. |
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| 11. | | TORRES, L. F.; REICHEL, T.; DECHAMP, E.; AQUINO, S. O. de; DUARTE, K. E.; ALVES, G. S. C.; SILVA, A. T.; COTTA, M. G.; COSTA, T. S.; DINIZ, L. E. C.; BREITLER, J. C.; COLLIN, M.; PAIVA, P. V.; ANDRADE, A. C.; ETIENNE, H.; MARRACCINI, P. Expression of DREB-Like genes in coffea canephora and C. arabica subjected to various types of abiotic stress. Tropical Plant Biology, March, 2019.| Biblioteca(s): Embrapa Café; Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 11 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
03/02/2016 |
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Data da última atualização: |
01/04/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
TORRES, L. F.; DINIZ, L. E. C.; LIVRAMENTO, K. G. do; FREIRE, L. L.; PAIVA, L. V. |
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Afiliação: |
LEANDRO EUGENIO CARDAMONE DINIZ, CPATC. |
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Título: |
Gene expression and morphological characterization of cell suspensions of Coffea arabica L. cv. Catigua´ MG2 in different cultivation stages. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Acta Physiologiae Plantarum, v. 37, n. 175, p. 2-7, August, 2015. |
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DOI: |
10.1007/s11738-015-1924-6 |
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Idioma: |
Inglês |
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Conteúdo: |
The present study aimed to evaluate the quality of cell suspension of Coffea arabica cv. Catigua´ at four different ages by morphological and gene expression analysis. For this purpose, cell suspension samples were collected at 30, 45, 60 and 75 days. Morphological analysis revealed the presence of embryogenic regions in all samples, and after 60 days, non-embryogenic regions were also identified. The genic analyses revealed that as the cells were transferred to a new medium a change in both their physical and chemical conditions was noticed that caused stress. The decrease in SERK and BBM genes expression after 75th day may also be due to the non-embryogenic regions, characterized by large, elongated and vacuolated cells that were observed in the periphery of embryogenic regions, starting from 60 days of culture. |
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Palavras-Chave: |
BBM; Cell suspension; SERK. |
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Thesaurus NAL: |
biotechnology; Cell suspension culture; Embryogenesis; somatic embryogenesis; Technology. |
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Categoria do assunto: |
-- |
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Marc: |
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100 1 $aTORRES, L. F.
245 $aGene expression and morphological characterization of cell suspensions of Coffea arabica L. cv. Catigua´ MG2 in different cultivation stages.$h[electronic resource]
260 $c2015
520 $aThe present study aimed to evaluate the quality of cell suspension of Coffea arabica cv. Catigua´ at four different ages by morphological and gene expression analysis. For this purpose, cell suspension samples were collected at 30, 45, 60 and 75 days. Morphological analysis revealed the presence of embryogenic regions in all samples, and after 60 days, non-embryogenic regions were also identified. The genic analyses revealed that as the cells were transferred to a new medium a change in both their physical and chemical conditions was noticed that caused stress. The decrease in SERK and BBM genes expression after 75th day may also be due to the non-embryogenic regions, characterized by large, elongated and vacuolated cells that were observed in the periphery of embryogenic regions, starting from 60 days of culture.
650 $abiotechnology
650 $aCell suspension culture
650 $aEmbryogenesis
650 $asomatic embryogenesis
650 $aTechnology
653 $aBBM
653 $aCell suspension
653 $aSERK
700 1 $aDINIZ, L. E. C.
700 1 $aLIVRAMENTO, K. G. do
700 1 $aFREIRE, L. L.
700 1 $aPAIVA, L. V.
773 $tActa Physiologiae Plantarum$gv. 37, n. 175, p. 2-7, August, 2015.
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