Author

Freya Arthen

Goethe University FrankfurtORCID 0009-0002-7448-2826Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 2 Research Focus:database / resource· 2 Approach:statistical model· 2 Research Focus:gene regulatory network inference· 1 Assay:protein sequence· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Hannah MuelbaieriD· 2 shared Ingo EbersbergeriD· 2 shared Miklós BálintiD· 2 shared Felix LangschiediD· 1 shared Ina SchaeferiD· 1 shared Julian DoschiD· 1 shared Vinh Tran· 1 shared Vinh V. Tran· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 22 mutual co-author links

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2 shared papersBioinformatics

Hannah MuelbaierORCID

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2 papers

Recent·Most cited

Targeted ortholog search in unannotated genome assemblies with fDOG-Assembly

Hannah Muelbaier, Freya Arthen, Vinh V. Tran, Ina Schaefer, Miklós Bálint, Ingo Ebersberger

fDOG-Assembly identifies orthologs in unannotated genomes, outperforming traditional methods by not relying on pre-annotated proteomes and recovering missed orthologs.

Nucleic Acids Research · Sep 17, 2026Peer-reviewedBioinformatics

Tracing the taxonomic distribution of plant cell wall degrading enzymes across the tree of life using feature architecture aware orthology assignments

Vinh Tran, Felix Langschied, Hannah Muelbaier, Julian Dosch, Freya Arthen, Miklós Bálint, Ingo Ebersberger

The paper introduces fDOG, a novel ortholog search tool, to trace plant cell wall degrading enzymes across 18,000 taxa, revealing invertebrates with rich PCD repertoires and limited functional modifications.

bioRxiv · Oct 16, 2024 · PreprintBioinformatics