Author

Pietro Piffaretti

ETH ZurichORCID 0000-0001-7621-0475Unclaimed 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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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

A MeyeriD· 1 shared Anna SintsovaiD· 1 shared Flavia GürtleriD· 1 shared Joshua P. M. NewsoniD· 1 shared Manja BartheliD· 1 shared Neal M. AltoiD· 1 shared Nicolò Barbieri· 1 shared Sarah C. McHugh· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

A MeyerORCID

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1 paper

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

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