Depuis son introduction en Europe Plasmopara viticola (mildiou de la vigne) développe régulièrement des résistances aux produits phytosanitaires, y compris à des molécules récentes telles que les inhibiteurs de la respiration mitochondriale de type QoI (Quinone outside Inhibitor). L’analyse du gène codant pour l’enzyme cible (cytochrome b) révèle la présence d’une mutation majeure en position G143A, impliquée dans l’acquisition de cette résistance. L’étude de la variabilité de cette zone du génome mitochondrial démontre l’existence d’au moins deux phénomènes d’apparition de la résistance indépendants chez le mildiou de la vigne en Europe. À partir de 1015 isolats de mildiou collectés dans le vignoble français en 2003 et 2004, nous montrons ...
Downy mildew is caused by Plasmopara viticola, an obligate oomycete plant pathogen, a devasting dise...
Adaptation produces hard or soft selective sweeps depending on the supply of adaptive genetic polymo...
European grapevine, Vitis vinifera, carries no major resistances against Plasmopara viticola, the ca...
Depuis son introduction en Europe Plasmopara viticola (mildiou de la vigne) développe régulièrement ...
The effectiveness of Quinone outside Inhibitor (QoI) fungicides against grape downy mildew in Europe...
A failure in the control of grapevine downy mildew [Plasmopara viticola (Berk & MA Curtis ex de Bary...
QoI resistance in P. viticola was first detected in France and Italy in 1999. Molecular and biologic...
Sensitivity of Plasmopara viticola Italian populations to QoI fungicides Marina Collina, Lucia La...
Grapevine downy mildew, caused by Plasmopara viticola, is probably the most damaging fungal disease ...
All the traditional grapevine varieties used in Europe are very susceptible to downy mildew which ca...
Grapevine downy mildew is caused by the oomycete Plasmopara viticola, which attacks the aerial non-l...
Viticulture plays a role of prime importance within the world agricultural panorama. In 2020 the tot...
Le mildiou de la vigne est causé par l’oomycète Plasmopara viticola, qui s’attaque aux parties aérie...
The Oomycete Plasmopara viticola is controlled by fungicides with different modes of action, which i...
The use of resistant varieties against downy mildew (DM, Plasmopara viticola) is increasingly gaini...
Downy mildew is caused by Plasmopara viticola, an obligate oomycete plant pathogen, a devasting dise...
Adaptation produces hard or soft selective sweeps depending on the supply of adaptive genetic polymo...
European grapevine, Vitis vinifera, carries no major resistances against Plasmopara viticola, the ca...
Depuis son introduction en Europe Plasmopara viticola (mildiou de la vigne) développe régulièrement ...
The effectiveness of Quinone outside Inhibitor (QoI) fungicides against grape downy mildew in Europe...
A failure in the control of grapevine downy mildew [Plasmopara viticola (Berk & MA Curtis ex de Bary...
QoI resistance in P. viticola was first detected in France and Italy in 1999. Molecular and biologic...
Sensitivity of Plasmopara viticola Italian populations to QoI fungicides Marina Collina, Lucia La...
Grapevine downy mildew, caused by Plasmopara viticola, is probably the most damaging fungal disease ...
All the traditional grapevine varieties used in Europe are very susceptible to downy mildew which ca...
Grapevine downy mildew is caused by the oomycete Plasmopara viticola, which attacks the aerial non-l...
Viticulture plays a role of prime importance within the world agricultural panorama. In 2020 the tot...
Le mildiou de la vigne est causé par l’oomycète Plasmopara viticola, qui s’attaque aux parties aérie...
The Oomycete Plasmopara viticola is controlled by fungicides with different modes of action, which i...
The use of resistant varieties against downy mildew (DM, Plasmopara viticola) is increasingly gaini...
Downy mildew is caused by Plasmopara viticola, an obligate oomycete plant pathogen, a devasting dise...
Adaptation produces hard or soft selective sweeps depending on the supply of adaptive genetic polymo...
European grapevine, Vitis vinifera, carries no major resistances against Plasmopara viticola, the ca...