Author

Michaela Projahn

German Federal Institute for Risk Assessment (BfR)ORCID 0000-0002-3896-3561Unclaimed 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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Organism:E. coli· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Costanza Borelli· 1 shared Haike AntelmanniD· 1 shared Huihui Li· 1 shared Lena M. GrassiD· 1 shared M.C. WahliD· 1 shared Stephanie HimpichiD· 1 shared T.T. Nguyen· 1 shared Vu Van LoiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperMicrobiology

Costanza Borelli

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1 paper

Recent·Most cited

MicrobiologymBioPeer-reviewedJun 22, 2026

The co-localizing Zorya II, Druantia III, and ARMADA II defense systems on O-island 172 confer synergistic anti-phage defense in enterohemorrhagic Escherichia coli

Huihui Li, Vu Van Loi, Costanza Borelli…·Haike Antelmann

This study identifies that the co-localizing Zorya II, Druantia III, and ARMADA II defense systems on O-island 172 in EHEC confer synergistic anti-phage defense, with Druantia III and ARMADA II providing most of the phage resistance.

3 citationstop 3%

E. coliexperimental assay

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