Les larves des insectes endoparasitoïdes se développent aux dépens d’un hôte, conduisant à sa mort. Leur réussite dépend de leur capacité à neutraliser la réponse immunitaire de l’hôte (formation d’une capsule mélanisée) et réguler sa physiologie, via l’injection de venin lors de l’oviposition. Bien que les parasitoïdes subissent des changements importants de leur environnement, son impact sur la composition protéique de leur venin a rarement été étudié. Dans cette thèse, j’ai étudié (i) l’impact de la température sur l’interaction immunitaire Drosophile – Leptopilina boulardi et la composition de son venin et (ii) le potentiel évolutif du venin en réponse à différents hôtes. La température influe sur le succès parasitaire de L. boulardi vi...
International audienceFemale endoparasitoid wasps usually inject venom into hosts to suppress their ...
It is common to find abundant genetic variation in host resistance and parasite infectivity within p...
Parasitoid species share an original way of life, between predation and parasitism. They are mostly ...
Endoparasitoid wasp larvae develop at the expense of a host, leading to its death. Their success dep...
Endoparasitoid wasp larvae develop at the expense of a host, leading to its death. Their success dep...
Temperature is particularly important for ectotherms, including endoparasitoid wasps that develop in...
International audienceTemperature is particularly important for ectotherms, including endoparasitoid...
Le développement larvaire de Leptopilina boulardi (guêpe endoparasitoïde) a lieu dans la larve de Dr...
Host-parasitoid interactions are among the most studied interactions between invertebrates because o...
Endoparasitoid wasps, such as Leptopilina boulardi (Figitidae), develop inside Drosophila host larva...
Endoparasitoid wasps, such as Leptopilina boulardi (Figitidae), develop inside Drosophila host larva...
Host-parasitoid interactions are among the most studied interactions between invertebrates because o...
International audienceFemale endoparasitoid wasps usually inject venom into hosts to suppress their ...
International audienceFemale endoparasitoid wasps usually inject venom into hosts to suppress their ...
Drosophila melanogaster is a model organism for many fields in biology including immunology.Drosophi...
International audienceFemale endoparasitoid wasps usually inject venom into hosts to suppress their ...
It is common to find abundant genetic variation in host resistance and parasite infectivity within p...
Parasitoid species share an original way of life, between predation and parasitism. They are mostly ...
Endoparasitoid wasp larvae develop at the expense of a host, leading to its death. Their success dep...
Endoparasitoid wasp larvae develop at the expense of a host, leading to its death. Their success dep...
Temperature is particularly important for ectotherms, including endoparasitoid wasps that develop in...
International audienceTemperature is particularly important for ectotherms, including endoparasitoid...
Le développement larvaire de Leptopilina boulardi (guêpe endoparasitoïde) a lieu dans la larve de Dr...
Host-parasitoid interactions are among the most studied interactions between invertebrates because o...
Endoparasitoid wasps, such as Leptopilina boulardi (Figitidae), develop inside Drosophila host larva...
Endoparasitoid wasps, such as Leptopilina boulardi (Figitidae), develop inside Drosophila host larva...
Host-parasitoid interactions are among the most studied interactions between invertebrates because o...
International audienceFemale endoparasitoid wasps usually inject venom into hosts to suppress their ...
International audienceFemale endoparasitoid wasps usually inject venom into hosts to suppress their ...
Drosophila melanogaster is a model organism for many fields in biology including immunology.Drosophi...
International audienceFemale endoparasitoid wasps usually inject venom into hosts to suppress their ...
It is common to find abundant genetic variation in host resistance and parasite infectivity within p...
Parasitoid species share an original way of life, between predation and parasitism. They are mostly ...