Author

Manja Barthel

ETH ZurichORCID 0000-0001-6771-7661Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:mouse· 2

Frequent Co-Authors

Wolf‐Dietrich HardtiD· 2 shared A MeyeriD· 1 shared Andreas SichertiD· 1 shared Anna SintsovaiD· 1 shared Bidong D. NguyeniD· 1 shared Christopher SchubertiD· 1 shared Flavia GürtleriD· 1 shared Irina KalitaiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersMicrobiology

Wolf‐Dietrich HardtORCID

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2 papers

Recent·Most cited

MicrobiologyNature CommunicationsPeer-reviewedNov 6, 2025

Salmonella multimutants enable efficient identification of SPI-2 effector protein function in gut inflammation and systemic colonization

Joshua P. M. Newson, Flavia Gürtler, Pietro Piffaretti…·Wolf‐Dietrich Hardt

The paper uses multimutant Salmonella strains to identify SPI-2 effector functions in gut inflammation and systemic colonization, finding SopD2 and GtgE critical for mucosal pathology.

6 citations

mouseexperimental assay

𝕏 PostBluesky

MicrobiologyPLoS PathogensPeer-reviewedMay 2, 2025

Interplay between chemotaxis, quorum sensing, and metabolism regulates Escherichia coli-Salmonella Typhimurium interactions in vivo

Leanid Laganenka, Christopher Schubert, Andreas Sichert…·Wolf‐Dietrich Hardt

This study investigates how AI-2 signaling and chemotaxis in E. coli influence its competitive interaction with Salmonella Typhimurium in the gut, affecting colonization resistance and metabolism.

16 citationstop 5%

mouseexperimental assay

𝕏 PostBluesky