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Responses of root-feeding nematodes (Helicotylenchus spp.) to local and non-loc...

Schreck Reis, Catarina; Freitas, Helena; van der Putten, Wim H.

The root-feeding nematode community of wild plants may vary throughout their natural range. Little is known about how the variation of wild plants along their range affects their relationship with root-feeding nematodes. In the present study, we examined local and non-local combinations of host plants and root-feeding nematodes to test the hypothesis that nematode reproduction is favoured by local hosts. In two...


Can root-feeders alter the composition of AMF communities? Experimental evidenc...

Rodríguez-Echeverría, Susana; de la Peña, Eduardo; Moens, Maurice; Freitas, Helena; van der Putten, Wim H.

Root herbivores and plant mutualists, such as arbuscular mycorrhizal fungi (AMF), have a significant effect on the structure and dynamic of plant communities. Nevertheless, the interactions between the two groups of organisms in natural ecosystems are far from understood. We carried out an inoculation experiment to examine the effect of two root herbivores, Pratylenchus penetrans and P. dunensis (Nematoda), on ...


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Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia