Author

M. Poirie

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 4 Ecology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Organism:Drosophila· 6 Approach:experimental assay· 5 Assay:proteomics· 4 Research Focus:host-pathogen & immune response· 3 Research Focus:cell type annotation· 2 Assay:behavioral assay· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1

Frequent Co-Authors

J.-L. Gatti· 6 shared A. Babin· 3 shared D. Colinet· 3 shared F. Cavigliasso· 3 shared A. GALLET· 2 shared H. Mathe-Hubert· 2 shared M.-P. Nawrot-Esposito· 2 shared A. Pichon· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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6 shared papersEvolutionary Biology

J.-L. Gatti

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Author profile →

6 papers

Recent·Most cited

Convergent origin and accelerated evolution of vesicle-associated RhoGAP proteins in two unrelated parasitoid wasps

D. Colinet, F. Cavigliasso, M. Leobold, A. Pichon, S. Urbach, D. Cazes, M. Poullet, M. Belghazi, A.-N. Volkoff, J.-M. Drezen, J.-L. Gatti, M. Poirie

The paper identifies convergent evolution and accelerated positive selection of vesicle-associated RhoGAP proteins in two parasitoid wasp species, showing loss of GAP activity and GTPase binding.

bioRxiv · Jun 5, 2023Evolutionary Biology

Bacillus thuringiensis bioinsecticide influences Drosophila oviposition decision

A. Babin, J.-L. Gatti, M. Poirie

This study shows that Drosophila species avoid ovipositing on Bt bioinsecticide, potentially affecting their fitness and offspring, with implications for ecological impacts.

bioRxiv · Mar 7, 2023 · PreprintEvolutionary Biology

Parasitic success and venom composition evolve upon specialization of parasitoid wasps to different host species

F. Cavigliasso, H. Mathe-Hubert, J.-L. Gatti, D. Colinet, M. Poirie

The paper shows parasitoid wasps evolve both parasitic success and venom composition when specialized on different Drosophila hosts.

bioRxiv · Oct 24, 2020Evolutionary Biology

Bacillus thuringiensis bioinsecticides induce developmental defects in non-target Drosophila melanogaster larvae

M.-P. Nawrot-Esposito, A. Babin, M. Pasco, M. Poirie, J.-L. Gatti, A. GALLET

This study shows that Bt var. kurstaki bioinsecticides cause developmental defects in Drosophila melanogaster larvae by inducing apoptosis in enterocytes, which can be mitigated by dietary interventions.

bioRxiv · Apr 30, 2020Physiology

Differential side-effects of Bacillus thuringiensis bioinsecticide on non-target Drosophila flies

A. Babin, M.-P. Nawrot-Esposito, A. Gallet, J.-L. Gatti, M. Poirie

This study examines the side-effects of Bt biopesticide on non-target Drosophila larvae, finding that high doses cause developmental delays and reduced emergence, while recommended doses have no effect.

bioRxiv · Dec 23, 2019Ecology

Rapid and differential evolution of the venom composition of a parasitoid wasp depending on the host strain

F. Cavigliasso, H. Mathe-Hubert, L. Kremmer, C. Rebuf, J.-L. Gatti, T. Malausa, D. Colinet, M. Poirie

This study shows that venom composition in parasitoid wasps evolves rapidly and differently depending on host strain, with proteins beneficial on one host being costly on another.

bioRxiv · Oct 23, 2019Evolutionary Biology