Author

Eva L. Koch

University of CambridgeORCID 0000-0001-8366-4897Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:gene regulatory network inference· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Organism:Drosophila· 1 Approach:experimental assay· 1 Organism:multiple species· 1

Frequent Co-Authors

Chris D. JigginsiD· 2 shared Alberto Soares CorrêaiD· 1 shared Antônio Augusto Franco GarciaiD· 1 shared Celso OmotoiD· 1 shared Champak Beeravolu ReddyiD· 1 shared Charles RocabertiD· 1 shared Chiara De PasqualiD· 1 shared Cristina OttocentoiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersEvolutionary Biology

Chris D. JigginsORCID

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4 papers

Recent·Most cited

The role of chromosomal inversions in local adaptation and ecotype formation across a variable landscape in an intertidal snail

James Reeve, Olga Ortega‐Martinez, Per Bergström, Eva L. Koch, Kerstin Johannesson, Roger Kenneth Butlin

This study identifies 18 chromosomal inversions in Littorina saxatilis that respond to environmental variation and influence phenotypic traits, explaining 15% of phenotypic variation.

bioRxiv · Oct 21, 2026 · PreprintEvolutionary Biology

Independent major-effect loci and limited trait associations characterise warning colour variation across sexes and life stages in the wood tiger moth (Arctia plantaginis)

Eva L. Koch, Melanie N. Brien, Yingguang Frank Chan, Marek Kučka, Cristina Ottocento, Chiara De Pasqual, Eetu Selenius, Ossi Nokelainen, Juan A. Galarza, Sandra Winters, Johanna Mappes, Chris D. Jiggins

The paper investigates the genetic basis of warning color variation in wood tiger moths, finding independent loci for male, female, and larval coloration with limited trait associations.

bioRxiv · Jun 5, 2026 · PreprintEvolutionary Biology

Gene expression evolution is predicted by stronger indirect selection at more pleiotropic genes.

Eva L. Koch, Charles Rocabert, Champak Beeravolu Reddy, Frédéric Guillaume

The paper shows that stronger indirect selection drives evolutionary changes in gene expression, particularly at more pleiotropic genes in red flour beetles under stress.

Evolution Letters · Oct 1, 2025Peer-reviewedEvolutionary Biology

The genetic architecture of resistance to flubendiamide insecticides in Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae)

Douglas Amado, Eva L. Koch, Erick M. G. Cordeiro, Wellingson A. Araújo, Antônio Augusto Franco Garcia, David G. Heckel, Gabriela Montejo‐Kovacevich, Henry L. North, Alberto Soares Corrêa, Chris D. Jiggins, Celso Omoto

This study identifies genetic loci associated with flubendiamide resistance in Helicoverpa armigera using GWAS and QTL mapping, revealing an oligogenic architecture and potential molecular markers for resistance monitoring.

bioRxiv · Jul 28, 2024 · PreprintGenetics