Author

Franziska Oschmann

ETH ZurichORCID 0000-0002-3208-8487Unclaimed 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:cell signaling & trafficking· 1 Organism:E. coli· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Approach:statistical model· 1

Frequent Co-Authors

Devika RameshiD· 1 shared Emanuele FaraiD· 1 shared Giovanni Stefano UgoliniiD· 1 shared Martin AckermanniD· 1 shared Olga T. SchubertiD· 1 shared Roman StockeriD· 1 shared Simon van VlietiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperEvolutionary Biology

Devika RameshORCID

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1 paper

Recent·Most cited

Limits to the evolution of metabolic dependence in spatially structured microbial communities

Devika Ramesh, Emanuele Fara, Franziska Oschmann, Giovanni Stefano Ugolini, Roman Stocker, Simon van Vliet, Martin Ackermann, Olga T. Schubert

The paper investigates how auxotrophic mutants in E. coli populations grow in spatially structured communities, finding that growth is constrained by amino acid leakage and clustering.

iScience · Feb 5, 2026Peer-reviewedEvolutionary Biology