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| Registros recuperados : 17 | |
| 5. |  | VELOSO, J. S.; ROSA, S. D. V. F. da; PADILHA, L.; SCHENK, J. C. M. Molecular evaluation of coffee seeds under cryopreservation. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 26., 2016, Kunming,Yunnan, China. Proceedings... ASIC - Association for Science and Information on Coffee, 2016. p. 129.| Biblioteca(s): Embrapa Café. |
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| 8. | | VELOSO, J. S.; LIMA, W. G.; REIS, A.; DOYLE, V. P.; MICHEREFF, S. J.; CÂMARA, M. P. S. Factors influencing biological traits and aggressiveness of Colletotrichum species associated with cashew anthracnose in Brazil. Plant Pathology, v. 70, n. 1, p. 167-180, Jan. 2021.| Biblioteca(s): Embrapa Hortaliças. |
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| 9. | | AGUIAR, F. M.; VALLARD, G. E.; TIMILSINA, S.; VELOSO, J. S.; FONSECA, M. E. N.; BOITEUX, L. S.; REIS, A. Phylogenetic network analysis of South and North American Corynespora cassiicola isolates from tomato, cucumber, and novel hosts. European Journal of Plant Pathology, v. 163, p. 657-671, 2022.| Biblioteca(s): Embrapa Hortaliças. |
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| 10. | | SUASTE-DZUL, A. P.; VELOSO, J. S.; COSTA, H.; BOITEUX, L. S.; LOURENÇO JUNIOR, V.; LOPES, C. A.; REIS, A. Verticillium diseases of vegetable crops in Brazil: Host range, microsclerotia production, molecular haplotype network, and pathogen species determination. Plant Pathology, v. 71, n. 6, p. 1417-1430, 2022.| Biblioteca(s): Embrapa Hortaliças. |
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| 11. | | COSTA, C. A. da; LIMA, W. G.; VELOSO, J. S.; JAIMES, F. M.; SOUZA, E. N.; MICHEREFF, S. J.; CÂMARA, M. P. S.; REIS, A. Gama de hospedeiros de espécies de Colletotrichum obtidas de chuchuzeiros de regiões brasileiras. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 48.; CONGRESSO BRASILEIRO DE PATOLOGIA PÓS COLHEITA, 2., 2015, São Pedro, SP. Fitopatologia de precisão: fronteiras da ciência: anais. São Pedro, SP: Sociedade Brasileira de Fitopatologia, 2015. Resumo 143-1| Biblioteca(s): Embrapa Hortaliças. |
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| 12. | | BORGES, R. C. F.; SANTOS, M. D. M.; VELOSO, J. S.; FONSECA, M. E. N.; BOITEUX, L. S.; NASCIMENTO, W. M.; REIS, A. Leveillula taurica causing powdery mildew of chickpea in Brazil. Journal of Phytopathology, v. 171, n. 2-3, p. 63-66, Mar. 2023. New disease report.| Biblioteca(s): Embrapa Hortaliças. |
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| 13. | | PEREIRA, D. G.; FONSECA, M. E. N.; BOITEUX, L. S.; VELOSO, J. S.; FONTES, M. G.; SIERRA, A. J. R.; RELEVANTE-BELAGANTOL, C.; REIS, A. Report of Phytophthora capsici (mating type A1) isolates associated with crown-rot disease of Capsicum annuum in Guatemala. Journal of Phytopathology, v. 172, n. 1, e13242, 2024.| Biblioteca(s): Embrapa Hortaliças. |
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| 14. | | CABRAL, C. S.; FONSECA, M. E. N.; BOITEUX, L. S.; BARBOZA, E. A.; VELOSO, J. S.; LOURENÇO JUNIOR, V.; REIS, A. Phenotypic and genetic variability of fungal isolates associated with the Septoria leaf spot disease of lettuce (Lactuca sativa) in Brazil. Journal of Plant Diseases and Protection, v. 129, n. 4, p. 53-62, Aug. 2022.| Biblioteca(s): Embrapa Hortaliças. |
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| 15. | | BORGES, R. C. F.; FONSECA, M. E. N.; BOITEUX, L. S.; SANTOS, M. do D. M.; VELOSO, J. S.; AGUIAR, F. M.; REIS, A. Powdery mildew of chayote (Sechium edule) caused by Podosphaera xanthii race 2 in Brazil Journal of Phytopathology, v. 171, p. 583-588, 2023.| Biblioteca(s): Embrapa Hortaliças. |
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| 16. | | DUARTE, I. G.; AMARAL, A. G. G.; VIEIRA, W. A. dos S.; VELOSO, J. S.; SILVA, A. C. da; SILVA, C. de F. B. da; BALBINO, V. de Q.; CASTLEBURY, L. A.; CÂMARA, M. P. S. Diversity of Colletotrichum species associated with torch ginger anthracnose. Mycologia, v. 115, n. 5, p. 661-673, 2023.| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 17. | | BORGES, R. C. F.; LEITE, S. dos S.; MARTINS, J. M. T.; SANTOS, M. D. M.; VELOSO, J. S.; MADEIRA, N. R.; FONSECA, M. E. N.; BOITEUX, L. S.; REIS, A. Powdery mildew (Erysiphe cruciferarum) on brassicaceae in Brazil. Australasian Plant Pathology, v. 52, p. 419-425, 2023.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 17 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agroenergia. |
|
Data corrente: |
07/03/2014 |
|
Data da última atualização: |
20/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
REIS, R. R.; DIAS, B. B. A.; MARTINS, P. K.; MARTINS, M. T. B.; ALEKCEVETCH, J. C.; JÚNIOR, A. C.; ANDRADE, A. C.; RIBEIRO, A. P.; QIND, F.; MIZOI, J.; SHINOZAKI, K. I.; NAKASHIMA, K.; CARVALHO, J. de F. C.; SOUSA, C. A. F. de; NEPOMUCENO, A. L.; KOBAYASHI, A. K.; MOLINARI, H. B. C. |
|
Afiliação: |
Rafaela Ribeiro Reis, Universidade Federal de Lavras; BARBARA ANDRADE DIAS BRITO DA CUNHA, CNPAE; Polyana Kelly Martins; Maria Thereza Bazzo Martins; Jean Carlos Alekcevetch, Universidade Federal de Lavras; Antônio Chalfun-Júnior, Universidade Federal de Lavras; ALAN CARVALHO ANDRADE, CENARGEN; Ana Paula Ribeiro, Universidade Federal de Lavras; Feng Qind, Chinese Academy of Sciences; Junya Mizoi, The University of Tokyo; Kazuko Yamaguchi-Shinozaki, The University of Tokyo; Kazuo Nakashima, Chinese Academy of Sciences; Josirley de Fátima Corrêa Carvalho; CARLOS ANTONIO FERREIRA DE SOUSA, CNPAE; ALEXANDRE LIMA NEPOMUCENO, SRI; ADILSON KENJI KOBAYASHI, CNPAE; HUGO BRUNO CORREA MOLINARI, CNPAE. |
|
Título: |
Induced over-expression of AtDREB2A CA improves drought tolerancein sugarcane. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Plant Science, v. 221-222, p. 59-68, 2014. |
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DOI: |
10.1016/j.plantsci.2014.02.003 |
|
Idioma: |
Inglês |
|
Conteúdo: |
tDrought is one of the most challenging agricultural issues limiting sustainable sugarcane production and,in some cases, yield losses caused by drought are nearly 50%. DREB proteins play vital regulatory rolesin abiotic stress responses in plants. The transcription factor DREB2A interacts with a cis-acting DREsequence to activate the expression of downstream genes that are involved in drought-, salt- and heat-stress response in Arabidopsis thaliana. In the present study, we evaluated the effects of stress-inducibleover-expression of AtDREB2A CA on gene expression, leaf water potential (L), relative water content(RWC), sucrose content and gas exchanges of sugarcane plants submitted to a four-days water deficittreatment in a rhizotron-grown root system. The plants were also phenotyped by scanning the roots andmeasuring morphological parameters of the shoot. The stress-inducible expression of AtDREB2A CA intransgenic sugarcane led to the up-regulation of genes involved in plant response to drought stress. Thetransgenic plants maintained higher RWC and Lover 4 days after withholding water and had higherphotosynthetic rates until the 3rd day of water-deficit. Induced expression of AtDREB2A CA in sugarcaneincreased sucrose levels and improved bud sprouting of the transgenic plants. Our results indicate thatinduced expression of AtDREB2A CA in sugarcane enhanced its drought tolerance without biomass penalty. |
|
Palavras-Chave: |
AtDREB2A CA; Saccharum spp; Transcription factor. |
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Thesaurus NAL: |
abiotic stress. |
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Categoria do assunto: |
-- |
|
Marc: |
LEADER 02480naa a2200373 a 4500
001 1981800
005 2017-09-20
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1016/j.plantsci.2014.02.003$2DOI
100 1 $aREIS, R. R.
245 $aInduced over-expression of AtDREB2A CA improves drought tolerancein sugarcane.$h[electronic resource]
260 $c2014
520 $atDrought is one of the most challenging agricultural issues limiting sustainable sugarcane production and,in some cases, yield losses caused by drought are nearly 50%. DREB proteins play vital regulatory rolesin abiotic stress responses in plants. The transcription factor DREB2A interacts with a cis-acting DREsequence to activate the expression of downstream genes that are involved in drought-, salt- and heat-stress response in Arabidopsis thaliana. In the present study, we evaluated the effects of stress-inducibleover-expression of AtDREB2A CA on gene expression, leaf water potential (L), relative water content(RWC), sucrose content and gas exchanges of sugarcane plants submitted to a four-days water deficittreatment in a rhizotron-grown root system. The plants were also phenotyped by scanning the roots andmeasuring morphological parameters of the shoot. The stress-inducible expression of AtDREB2A CA intransgenic sugarcane led to the up-regulation of genes involved in plant response to drought stress. Thetransgenic plants maintained higher RWC and Lover 4 days after withholding water and had higherphotosynthetic rates until the 3rd day of water-deficit. Induced expression of AtDREB2A CA in sugarcaneincreased sucrose levels and improved bud sprouting of the transgenic plants. Our results indicate thatinduced expression of AtDREB2A CA in sugarcane enhanced its drought tolerance without biomass penalty.
650 $aabiotic stress
653 $aAtDREB2A CA
653 $aSaccharum spp
653 $aTranscription factor
700 1 $aDIAS, B. B. A.
700 1 $aMARTINS, P. K.
700 1 $aMARTINS, M. T. B.
700 1 $aALEKCEVETCH, J. C.
700 1 $aJÚNIOR, A. C.
700 1 $aANDRADE, A. C.
700 1 $aRIBEIRO, A. P.
700 1 $aQIND, F.
700 1 $aMIZOI, J.
700 1 $aSHINOZAKI, K. I.
700 1 $aNAKASHIMA, K.
700 1 $aCARVALHO, J. de F. C.
700 1 $aSOUSA, C. A. F. de
700 1 $aNEPOMUCENO, A. L.
700 1 $aKOBAYASHI, A. K.
700 1 $aMOLINARI, H. B. C.
773 $tPlant Science$gv. 221-222, p. 59-68, 2014.
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