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| MORGANTE, C. V.; BRASILEIRO, A. C. M.; ROBERTS, P. A.; GUIMARAES, L. A.; ARAUJO, A. C. G. de; FONSECA, L. N.; BERTIOLI, S. C. de M. L.; BERTIOLI, D. J.; GUIMARAES, P. M.. |
| Root-knot nematodes constitute a constraint for important crops, including peanut (Arachis hypogaea L.). Resistance to Meloidogyne arenaria has been identi fied in the peanut wild relative Arachis stenosperma Krapov. & W. C. Greg., in which the induction of feeding sites by the nematode was inhibited by an early hypersensitive response (HR). Here, the transcription expression pro fi les of 19 genes selected from Arachis species were analysed using quantitative reverse transcription?polymerase chain reaction (qRT-PCR), during the early phases of anA. stenosperma?M. arenaria interaction. Sixteen genes were signi ficantly differentially expressed in infected and non-infected roots, in at least one of the time points analysed: 3, 6, and 9 days after... |
| Tipo: Artigo em anais de congresso (ALICE) |
Palavras-chave: Reação de hipersensibilidade; Arachis stenosperma; Resistência; Amendoim; Nematoide; Peanut. |
| Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/969505 |
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| GUIMARAES, L. A.; MOTA, A. P. Z.; ARAUJO, A. C. G.; FIGUEIREDO, L. F. de A.; PEREIRA, B. M.; SARAIVA, M. A. de P.; SILVA, R. B.; DANCHIN, E. G. J.; GUIMARAES, P. M.; BRASILEIRO, A. C. M.. |
| bitstream/item/180953/1/Guimaraes2017-Article-Genome-wideAnalysisOfExpansinS.pdf |
| Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Ultraviolet (UV); Composite plant; Glycine Max; Drought; Meloidogyne. |
| Ano: 2017 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1070685 |
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| GUIMARAES, P. M.; GUIMARAES, L. A.; MORGANTE, C. V.; SILVA JUNIOR, O. B.; ARAUJO, A. C. G.; MARTINS, A. C. Q.; SARAIVA, M. A. P.; OLIVEIRA, T. N.; TOGAWA, R. C.; LEAL-BERTIOLI, S. C. M.; BERTIOLI, D. J.; BRASILEIRO, A. C. M.. |
| 2015 |
| Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Arachis hypogaea; Peanut. |
| Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/1030792 |
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| GUIMARAES, P. M.; GUIMARAES, L. A.; MORGANTE, C. V.; SILVA JUNIOR, O. B.; ARAUJO, A. C. G.; MARTINS, A. C. Q.; SARAIVA, M. A. P.; OLIVEIRA, T. N.; TOGAWA, R. C.; LEAL-BERTIOLI, S. C. M.; BERTIOLI, D. J.; BRASILEIRO, A. C. M.. |
| Wild peanut relatives (Arachis spp.) are genetically diverse and were adapted to a range of environments during the evolution course, constituting an important source of allele diver-sity for resistance to biotic and abiotic stresses. The wild diploid A.stenosperma harbors high levels of resistance to a variety of pathogens, including the root-knot nematode (RKN)Meloidogyne arenaria through the onset of the Hypersensitive Response (HR). In order to identify genes and regulators triggering this defense response, a comprehensive root tran-scriptome analysis during the first stages of this incompatible interaction was conducted using Illumina Hi-Seq. Overall, eight cDNA libraries were produced generating 28.2 GB, which were de novo assembled into 44,132... |
| Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Arachis hypogaea; Diplóide selvagem; Nematóide das galhas; Gene regulador; Planta resistente; Peanut; Melhoramento de planta; Peanut relatives; Arachis spp. |
| Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/1035460 |
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