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Registros recuperados: 63 | |
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FUGANTI-PAGLIARINI, R; FERREIRA, L. C.; RODRIGUES, F. A.; MOLINARI, H. B. C.; MARIN, S. R. R.; MOLINARI, M. D. C.; MARCOLINO-GOMES, J.; MERTZ-HENNING, L. M.; FARIAS, J. R. B.; OLIVEIRA, M. C. N. de; NEUMAIER, N.; KANAMORI, N.; FUJITA, Y.; MIZOI, J.; NAKASHIMA, K.; YAMAGUCHI-SHINOZAKI, K.; NEPOMUCENO, A. L.. |
Tipo: Separatas |
Palavras-chave: Tolerância à seca.; Soja.; Soybeans; Drought tolerance. |
Ano: 2017 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1072666 |
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ARAUJO, L.; SOARES, J. M.; FILIPPI, M. C. C. de; RODRIGUES, F. A.. |
Blast, caused by the fungus Pyricularia oryzae, is an important disease affecting rice and wheat yield worldwide. This study investigated the cytological aspects of incompatible (non-host resistance) and compatible (host resistance) rice- (R_Po) and wheat- (W_Po) Pyricularia oryzae isolate interactions. Inoculations of rice and wheat with the R_Po and W_Po isolates of P. oryzae, respectively, were expected to be compatible interactions (host resistance), whereas inoculations of rice and wheat with the W_Po and R_Po isolates of P. oryzae, respectively, were considered to be incompatible interactions (non-host resistance). For the compatible interactions (rice-R_Po and wheat-W_Po), fungal hyphae penetrated and colonized the epidermal cells and also invaded... |
Tipo: Artigo de periódico |
Palavras-chave: Host resistance.; Arroz; Oryza sativa; Doença de planta; Brusone; Trigo; Triticum aestivum; Blast disease; Magnaporthe oryzae.. |
Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1044441 |
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CRUZ, M. F. A.; PINTO, M. de O.; BARROS, E. G.; RODRIGUES, F. A.. |
Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, has negatively impacted soybean production worldwide. This study evaluated the effect of foliar spray of acibenzolar-S-methyl (ASM) and jasmonic acid (JA) as well as silicon (Si) supplied, either by soil amendment using calcium silicate or through a nutrient solution, on ASR control as well as on the expression of some defence-related genes (phenylalanine ammonia-lyase (PAL), chitinase (CHI), chalcone isomerase (CHAL), lipoxygenase (LOX), pathogenesis-related protein 1 (PR-1) and metalloproteinase (MET)) in soybean plants infected or not by P. pachyrhizi. Foliar Si concentration ranged from 2.6 to 8.7 dag/kg for Si supply by soil application or through a nutrient solution in comparison with the... |
Tipo: Artigo de periódico |
Palavras-chave: Resistência induzida; Expressão gênica; Defesa; Soja; Doença de Planta; Ferrugem; Hormônio Vegetal. |
Ano: 2020 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124368 |
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GUIMARÃES-DIAS, F.; NEVES-BORGES, A. C.; CONFORTE, A. J.; GIOVANELLA-KAMPMANN, L.; FERREIRA, A. V. J.; AMORIM, R. M. S.; BENEVENT, M. A.; SÁ, M. E. L. de; MESQUITA, R. O.; RODRIGUES, F. A.; NEPOMUCENO, A. L.; ROMANO, E.; LOUREIRO, M. E.; GROSSI-DE-SA, M. F.; ALVES-FERREIRA, M.. |
Tipo: Separatas |
Palavras-chave: Drought adaptation; Marker assistance selection; Water deficit; Glycine Max; Transcription factors. |
Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1056209 |
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MARCOLINO-GOMES, J.; RODRIGUES, F. A.; FUGANTI-PAGLIARINI; BENDIX, C.; NAKAYAMA, T. J.; CELAYA, B.; MOLINARI, H. B. C.; OLIVEIRA, M. C. N. de; HARMON, F. G.; NEPOMUCENO, A. L.. |
Rhythms produced by the endogenous circadian clock play a critical role in allowing plants to respond and adapt to the environment. While there is a well-established regulatory link between the circadian clock and responses to abiotic stress in model plants, little is known of the circadian system in crop species like soybean. This study examines how drought impacts diurnal oscillation of both drought responsive and circadian clock genes in soybean. Drought stress induced marked changes in gene expression of several circadian clock-like components, such as LCL1-, GmELF4- and PRR-like genes, which had reduced expression in stressed plants. The same conditions produced a phase advance of expression for the GmTOC1- like, GmLUX-like and GmPRR7-like genes.... |
Tipo: Separatas |
Palavras-chave: Soja.. |
Ano: 2014 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/978296 |
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Registros recuperados: 63 | |
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