Author

Jesper Juel Mauritzen

University of CopenhagenORCID 0000-0002-3711-914XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 4 Assay:proteomics· 3 Research Focus:cell type annotation· 2 Organism:mouse· 2 Organism:bacteria (other)· 1 Research Focus:benchmarking· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Nina Molin Høyland‐KroghsboiD· 4 shared Kira Céline KoonceiD· 3 shared Amalie Høgh EichleriD· 1 shared Anna Rasmussen· 1 shared Anne Sofie Wajn· 1 shared Gagandeep Kaur· 1 shared Ida Friberg HitziD· 1 shared Karina B. XavieriD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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

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4 shared papersMicrobiology

Nina Molin Høyland‐KroghsboORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Slow to Start, Free at Last: Dual Effects of Mucin on Escherichia coli Phage T4

Kira Céline Koonce, Anna Rasmussen, Raquel Bastos Gonçalo, Mathias Middelboe, Karina B. Xavier, Jesper Juel Mauritzen, Nina Molin Høyland‐Kroghsbo

This study shows that soluble mucin glycans delay Escherichia coli phage T4 infection initiation but enhance virion stability and persistence in the gut.

bioRxiv · May 21, 2026 · PreprintMicrobiology

Anti-Quorum Sensing Phages Disarm Pseudomonas aeruginosa

Jesper Juel Mauritzen, Kira Céline Koonce, Swenja Lassen, Nina Molin Høyland‐Kroghsbo

The paper engineers anti-quorum sensing phages that degrade quorum-sensing molecules, reduce virulence, and improve survival in infected larvae, demonstrating their potential to enhance phage therapy.

bioRxiv · Feb 17, 2026 · PreprintMicrobiology

Phage lysates are reservoirs of biologically active quorum sensing signals

Amalie Høgh Eichler, Jesper Juel Mauritzen, Kira Céline Koonce, Gagandeep Kaur, Nina Molin Høyland‐Kroghsbo

This study shows that phage lysates retain bioactive quorum sensing signals like PQS, which can influence bacterial behavior, independent of phage infection.

bioRxiv · Apr 11, 2025 · PreprintMicrobiology

Persisters are primed for CRISPR-Cas adaptation

Jesper Juel Mauritzen, Anne Sofie Wajn, Ida Friberg Hitz, Nina Molin Høyland‐Kroghsbo

This study shows that Escherichia coli persister cells acquire CRISPR immunity 10-fold more frequently than the general population due to their dormant state.

bioRxiv · Apr 1, 2025 · PreprintMicrobiology