MONTARRY , Josselin

Seasonality, or periodic host absence, is a central feature in plant epidemiology. In this respect, seasonal plant epidemic models take into account the way the parasite overwinters and generates new infections. These are termed primary infections. In the literature, one finds two classes of models: high-dimensional elaborate models and...

Plant-parasitic nematodes are a costly burden of crop production. Ubiquitous in nature, phytoparasitic nematodes are associated with nearly every important agricultural crop and represent a significant constraint on global food security. Population genetics is a key discipline in plant nematology to understand aspects of the life strategies of...

Nematools project aimed at reinforcing prophylactic methods to prevent introduction and disseminationof regulated phytoparasites nematodes Meloidogyne chitwoodi, M. fallax, Globodera pallida and G.rostochiensis which are serious threats for potato crops and to improve the control strategies in order to preserve the privileged health status of...

Background: The yellow potato cyst nematode, Globodera rostochiensis, is a devastating plant pathogen of global economic importance. This biotrophic parasite secretes effectors from pharyngeal glands, some of which were acquired by horizontal gene transfer, to manipulate host processes and promote parasitism. G. rostochiensis is classified into...

The yellow potato cyst nematode Globodera rostochiensis is a devastating plant pathogen of global economic importance, classified into pathotypes of different plant resistance-breaking phenotypes. G. rostochiensis secretes effectors, some of which were acquired by horizontal gene transfer (HGT), from pharyngeal glands into the host to...