Author

Toni Aebischer

Robert Koch InstituteORCID 0000-0002-4875-8457Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:genetic perturbation / CRISPR· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Antonia MülleriD· 1 shared Christian KlotziD· 1 shared Christoph Ewald· 1 shared Frank SeeberiD· 1 shared Hannah Starcevich· 1 shared Kari D. HageniD· 1 shared Malte Marquardt· 1 shared Ralf IgnatiusiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Antonia MüllerORCID

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1 paper

Recent·Most cited

Arginine metabolism has a pivotal function for the encystation of Giardia duodenalis

Christian Klotz, Ricarda Leisering, Kari D. Hagen, Hannah Starcevich, Antonia Müller, Christoph Ewald, Samuel Türken, Malte Marquardt, Saskia Schramm, Totta Ehret Kasemo, Stefanie Marek, Frank Seeber, Ralf Ignatius, Scott C. Dawson, Toni Aebischer

This study shows that arginine metabolism, specifically through the enzyme ADI, is essential for encystation in Giardia duodenalis, with functional differences between human-specific and zoonotic sub-assemblages.

PLoS Pathogens · Jan 8, 2026Peer-reviewedMicrobiology