Author

Sabrina Fischer

University of BaselORCID 0000-0002-7262-8652Unclaimed ORCID profile · follow to get notified of new preprints

Additional preprints under this name without ORCID

Sabrina Fischer2 papers · Philipps University of Marburg

Biology Disciplines

Click to filter author papers

Developmental Biology· 2 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:gene regulatory network inference· 3 Assay:scRNA-seq· 3 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Organism:chicken / avian· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Organism:human· 1

Frequent Co-Authors

Patrick TschoppiD· 3 shared Antoine FagesiD· 2 shared Christian FeregrinoiD· 2 shared Maëva LuxeyiD· 2 shared Adrian IndermauriD· 1 shared Aline De Courten· 1 shared Ana Di Pietro-Torres· 1 shared Charlotte E. T. HuygheiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersDevelopmental Biology

Patrick TschoppORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Adaptive cellular evolution in the intestinal tracts of hyperdiverse African cichlid fishes

Antoine Fages, Maëva Luxey, Fabrizia Ronco, Charlotte E. T. Huyghe, Sabrina Fischer, Gudrun Viktorin, P. Navaneeth Krishna Menon, Adrian Indermaur, Walter Salzburger, Patrick Tschopp

The paper uses single-cell transcriptomic data to study dietary adaptations in cichlid fish intestines, finding that anterior enterocytes drive evolutionary changes in gene expression and cell abundance.

Nature · May 13, 2026Peer-reviewedEvolutionary Biology

Distinct Gene Regulatory Dynamics Drive Skeletogenic Cell Fate Convergence During Vertebrate Embryogenesis

Menghan Wang, Ana Di Pietro-Torres, Christian Feregrino, Maëva Luxey, Chloé Moreau, Sabrina Fischer, Antoine Fages, Danilo Ritz, Patrick Tschopp

The paper investigates how gene regulatory dynamics integrate lineage-specific inputs to drive skeletogenic cell fate convergence in vertebrates.

Nature Communications · Mar 4, 2025Peer-reviewedDevelopmental Biology

Self-organized BMP signaling dynamics underlie the development and evolution of tetrapod digit patterns

Emmanuelle Grall, Christian Feregrino, Sabrina Fischer, Aline De Courten, Tom W. Hiscock, Patrick Tschopp

The paper investigates how BMP signaling dynamics self-organize to generate repeating digit patterns in tetrapods, using single-cell RNA-seq and mathematical modeling.

bioRxiv · Mar 28, 2023 · PreprintDevelopmental Biology