International audienceLepidium draba (Brassicaceae), native to Eurasia, is one of the most invasive noxious weeds in North American rangelands and croplands. As part of the management plan for its control, one of its natural enemies, the collar gall weevil Ceutorhynchus assimilis (Coleoptera: Curculionidae) has been targeted and its genetic structure in the mitochondrial COI gene explored. Results clearly gave evidence of different genetic entities within this recognized species, one being restricted to the host L. draba and distributed in Southern France, Northern Spain and Italy. Furthermore, these results were supported by host plant spectrum studies in laboratory that showed specific and generalist populations. Underlying partial reprod...
International audienceEmergence of polyphagous herbivorous insects entails significant adaptation to...
Determinants of the host ranges of insect herbivores are important from an evolutionary perspective ...
This thesis addressed two goals: to increase knowledge of the basic biological responses of the inva...
International audienceLepidium draba (Brassicaceae), native to Eurasia, is one of the most invasive ...
International audienceThe root-galling weevil, Ceutorhynchus assimilis Paykull (Coleoptera, Curculio...
ABSTRACT Lepidium draba (L.) Desv. (Brassicaceae) is a perennial clonal mustard native to Eurasia th...
Heart-podded hoary cress, Lepidium draba L. ssp. draba (Brassicaceae) is a noxious invasive weed in ...
International audienceCeutorhynchus assimilis has been selected as a potential biological control ag...
The host race of Ceutorhynchus assimilis Paykull, 1792 (Coleoptera: Curculionidae) that specifically...
Advances in phylogeography are of great value for understanding the population structure and origins...
Classical biological control of weeds is an important tool for weed management practiced around the ...
A seed-feeding weevil introduced to North America (NA) as a biological control agent of the invasive...
French broom (Genista monspessulana) (Fabaceae) is a perennial species native to the Mediterranean b...
The intentional introduction of exotic species through classical biological control programs provide...
Molecular analyses can play a primary role in the process of host specificity evaluation at species ...
International audienceEmergence of polyphagous herbivorous insects entails significant adaptation to...
Determinants of the host ranges of insect herbivores are important from an evolutionary perspective ...
This thesis addressed two goals: to increase knowledge of the basic biological responses of the inva...
International audienceLepidium draba (Brassicaceae), native to Eurasia, is one of the most invasive ...
International audienceThe root-galling weevil, Ceutorhynchus assimilis Paykull (Coleoptera, Curculio...
ABSTRACT Lepidium draba (L.) Desv. (Brassicaceae) is a perennial clonal mustard native to Eurasia th...
Heart-podded hoary cress, Lepidium draba L. ssp. draba (Brassicaceae) is a noxious invasive weed in ...
International audienceCeutorhynchus assimilis has been selected as a potential biological control ag...
The host race of Ceutorhynchus assimilis Paykull, 1792 (Coleoptera: Curculionidae) that specifically...
Advances in phylogeography are of great value for understanding the population structure and origins...
Classical biological control of weeds is an important tool for weed management practiced around the ...
A seed-feeding weevil introduced to North America (NA) as a biological control agent of the invasive...
French broom (Genista monspessulana) (Fabaceae) is a perennial species native to the Mediterranean b...
The intentional introduction of exotic species through classical biological control programs provide...
Molecular analyses can play a primary role in the process of host specificity evaluation at species ...
International audienceEmergence of polyphagous herbivorous insects entails significant adaptation to...
Determinants of the host ranges of insect herbivores are important from an evolutionary perspective ...
This thesis addressed two goals: to increase knowledge of the basic biological responses of the inva...