Encontrados 27 documentos, a visualizar página 1 de 3
Impact of iron deficiency in five legume species
Carvalho, Ana Lúcia; Serrão, Inês; Santos, Carla; Vasconcelos, Marta W.
Evaluation of the susceptibility of portuguese autochthonous flora to the pine ...
Nunes, Marta A.; Lima, Marta R. M.; Vasconcelos, Marta W.
Produção diferencial de compostos voláteis em caules de Pinus pinaster inoculad...
Lima, Marta R. M.; Ferreira, António C. Silva; Vasconcelos, Marta W.
Utilização da técnica de SSH para detectar a expressão diferencial de genes de ...
Santos, Carla Sancho dos; Vasconcelos, Marta W.
Teste de susceptibilidade ao nemátode da madeira do pinheiro (Bursaphelenchus x...
Lima, Marta R. M.; Ramos, Miguel; Sampedro, Luís; Moreira, Xoaquín; Zas, Rafael; Vasconcelos, Marta W.
Biotechnological tools to fight against bursaphelenchus xilophilus on p. pinaster
Vasconcelos, Marta W.
Are there any Pinus pinaster trees resistant to Bursaphelenchus xylophilus? Stu...
Costa, R.; Ribeiro, P.; Evaristo, I.; Ribeiro, B.; Aguiar, A.; Carrasquinho, I.; Santos, C.; Vasconcelos, Marta W.
Population dynamics of bacteria associated with different strains of the pine w...
Roriz, Mariana; Santos, Carla; Vasconcelos, Marta W.For a long time it was thought that Bursaphelenchus xylophilus was the only agent of the pine wilt disease. Recently, it was discovered that there are bacteria associated with the nematodes that contribute to the pathogenesis of this disease, mainly through the release of toxins that promote the death of the pines. Among the species most commonly found, are bacteria belonging to the Bacillus, Pantoea, Pseudomon...
Resposta fisiológica de pinus spp. nas primeiras horas após infecção com Bursap...
Santos, Carla; Vasconcelos, Marta W.The purpose of this study was to compare the response to infection with the pine wood nematode (PWN) Bursaphelenchus xylophilus between Pinus pinaster and Pinus pinea at an initial stage of the disease, three hours after inoculation. The PWN is the causal agent of pine wilt disease, in Portugal its main host is the maritime pine, P. pinaster, and its vector is Monochamus galloprovincialis. Currently there are n...
Study of symptoms and gene expression in four Pinus species after pinewood nema...
Franco, Albina R.; Santos, Carla; Roriz, Mariana; Rodrigues, Rui; Lima, Marta R. M.; Vasconcelos, Marta W.Pine wilt disease, caused by the pinewood nematode Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle, is originating severe infections in pine trees. The disease is detected when external symptoms appear (e.g. needle chlorosis), but trees could remain asymptomatic for long periods and serve as a long-term host. The primary goal of this study was to assess the effect of inoculation with an avirulent isolate...
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