Author

Glennis E. Julian

University of CambridgeORCID 0000-0002-9969-246XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Chris D. JigginsiD· 2 shared Érika C. Pinheiro de CastroiD· 2 shared Aaron Denton· 1 shared Adria C. LeBoeufiD· 1 shared Dheeraj HalaliiD· 1 shared Erik ToddiD· 1 shared Ritabrata Roy ChowdhuryiD· 1 shared Simon CheniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 24 mutual co-author links

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2 shared papersEvolutionary Biology

Chris D. JigginsORCID

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2 papers

Recent·Most cited

Toxin structure shapes palatability in a chemically defended butterfly

Erik Todd, Aaron Denton, Dheeraj Halali, Glennis E. Julian, Adria C. LeBoeuf, Chris D. Jiggins, Érika C. Pinheiro de Castro

The paper tests if toxin structure affects palatability in Heliconius sara larvae, finding cyclopentenyl cyanogenic glucosides are more deterrent than aliphatic ones in predator assays.

bioRxiv · Sep 24, 2026 · PreprintEvolutionary Biology

Caterpillar counter-adaptations to hooked trichomes: does the coevolutionary arms race continue?

Ritabrata Roy Chowdhury, Érika C. Pinheiro de Castro, Glennis E. Julian, Simon Chen, Chris D. Jiggins, Walter Federle

This study examines how Heliconiini caterpillars adapt to hooked trichomes on Passiflora adenopoda leaves, finding that some species have thicker, more puncture-resistant cuticles and post-ingestive adaptations.

bioRxiv · Mar 22, 2025 · PreprintEvolutionary Biology