Author

J. Stefka

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· 3 Scientific Communication & Education· 1

Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 3 Assay:DNA methylation· 3 Approach:statistical model· 3 Research Focus:database / resource· 2 Assay:whole-genome sequencing· 2 Research Focus:cell type annotation· 1 Approach:comparative / phylogenetic analysis· 1 Approach:experimental assay· 1

Frequent Co-Authors

E. Trucchi· 2 shared M. Nazarizadeh· 2 shared M. Novakova· 2 shared A. Halajian· 1 shared A. Poosakkannu· 1 shared B. Presswell· 1 shared B. S. Meyer· 1 shared D. Kintzl· 1 shared

Activity by Year

2020-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersEvolutionary Biology

E. Trucchi

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Host-associated genetic differentiation in the face of ongoing gene flow: ecological speciation in a pathogenic parasite of freshwater fish

M. Nazarizadeh, M. Novakova, J. Vlcek, J. Stefka

This study investigates genetic differentiation in a tapeworm parasite despite ongoing gene flow, identifying genomic and transcriptomic signatures of host-specific adaptation and ecological speciation.

bioRxiv · Jan 27, 2024Evolutionary Biology

Historical dispersal and host-switching formed the evolutionary history of a globally distributed multi-host parasite - the Ligula intestinalis species complex

M. Nazarizadeh, M. Novakova, G. Loot, N. P. Gabagambi, F. Fatemizadeh, O. Osano, B. Presswell, R. Poulin, Z. Vital, T. Scholz, A. Halajian, E. Trucchi, P. Kocova, J. Stefka

This study investigates the evolutionary history of the tapeworm Ligula intestinalis by analyzing mtDNA and SNP data, revealing multiple lineages and the role of historical dispersal and host-switching in its diversification.

bioRxiv · Oct 12, 2022Evolutionary Biology

The history and organization of the Workshop on Population and Speciation Genomics

J. M. I. Barth, S. Handley, D. Kintzl, G. Leonard, M. Malinsky, M. Matschiner, B. S. Meyer, W. Salzburger, J. Stefka, E. Trucchi

The paper describes the organization and success factors of a long-running bioinformatics workshop on population and speciation genomics, highlighting its educational impact and scientific outcomes.

bioRxiv · May 14, 2022Scientific Communication & Education

Host "cleansing zone" at secondary contact: a new pattern in host-parasite population genetics.

J. Martinu, A. Poosakkannu, J. Stefka, V. Hypsa

The paper introduces a new population genetic pattern in host-parasite systems following secondary contact, where hosts re-establish panmixia while parasites form a narrow hybrid zone acting as a cleansing filter.

bioRxiv · Feb 28, 2020Evolutionary Biology