Author

A. Dejean

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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Ecology· 1 Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:multiple species· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Touchard· 2 shared A. Billet· 1 shared C. Duplais· 1 shared C. S. Moreau· 1 shared E. Bonnafe· 1 shared F. Petitclerc· 1 shared G. F. King· 1 shared H. C. Mendel· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersEcology

A. Touchard

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2 papers

Recent·Most cited

Adaptive trade-offs between vertebrate defense and insect predation drive ant venom evolution

A. Touchard, S. D. Robinson, H. Lalague, S. Ascoet, A. Billet, A. Dejean, N. J. Tene, F. Petitclerc, V. Troispoux, M. Treilhou, E. Bonnafe, I. Vetter, J. Vizueta, C. S. Moreau, J. Orivel, N. Tysklind

This study examines venom composition in 15 Neotropical ant species, finding trade-offs between venom functions for deterring vertebrates and paralyzing insects.

bioRxiv · Mar 6, 2024 · PreprintEcology

Heterodimeric insecticidal peptide provides new insights into the molecular and functional diversity of ant venoms

A. Touchard, H. C. Mendel, I. Boulogne, V. Herzig, N. Braga Emidio, G. F. King, M. Triquigneaux, L. Jaquillard, R. Beroud, M. De Waard, O. Delalande, A. Dejean, M. Muttenthaler, C. Duplais

This study identifies a potent insecticidal heterodimeric peptide from ant venom, showing enhanced stability and insecticidal activity compared to its homodimers.

bioRxiv · Jul 29, 2020Pharmacology & Toxicology