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

Frequent Co-Authors

Chris D. JigginsiD· 2 shared Frédéric GuillaumeiD· 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

Activity by Year

2018-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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2 shared papersEvolutionary Biology

Chris D. JigginsORCID

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5 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintOct 21, 2026

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…·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.

DOI 10.64898/2026.10.19.760124

statistical model

𝕏 PostBluesky

Evolutionary BiologybioRxivPreprintJun 5, 2026

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…·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.

DOI 10.64898/2026.06.03.729769

multiple specieswhole-genome sequencing

𝕏 PostBluesky

Evolutionary BiologyEvolution LettersPeer-reviewedOct 1, 2025

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.

5 citations

Drosophilabulk RNA-seq

𝕏 PostBluesky

GeneticsbioRxivPreprintJul 28, 2024

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

Douglas Amado, Eva L. Koch, Erick M. G. Cordeiro…·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.

DOI 10.1101/2024.07.28.605483

statistical modelgene regulatory network inference

𝕏 PostBluesky

Evolutionary BiologybioRxivPreprintDec 10, 2018

Combining transcriptomic and fitness data reveals adaptive and mostly additive plastic responses of gene expression to multiple stress in Tribolium castaneum.

Eva L. Koch, Frédéric Guillaume

The paper combines fitness and transcriptomic data in Tribolium castaneum to show gene expression responses to drought, heat, and their combination, revealing mostly additive effects and adaptive plasticity.

DOI 10.1101/442145

Drosophilabulk RNA-seq

𝕏 PostBluesky