Author

Johanna Krenzer

University of Würzburg

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1 Cell Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Martin ZoltneriD· 2 shared Silke BrauneiD· 2 shared Susanne KrämeriD· 2 shared Anna Sophie Kreis· 1 shared Anna Zavřelová· 1 shared Bernardo Papini GabiattiiD· 1 shared Calvin TiengweiD· 1 shared Carina Praisler· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersBiochemistry

Martin ZoltnerORCID

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Author profile →

3 papers

Recent·Most cited

A luminal proteome of the endoplasmic reticulum and Golgi apparatus reveals a novel modulator of ER stress tolerance in African trypanosomes

Siqi Shen, Farnaz Zahedifard, Emmanuel A. Agbebi, Anna Zavřelová, Johanna Krenzer, Carla G. Carbajo, Silke Braune, Susanne Krämer, Calvin Tiengwe, Martin Zoltner

This study maps the luminal proteome of the ER and Golgi in T. brucei using TurboID proximity biotinylation, identifying TbMANF as a novel modulator of ER stress tolerance in African trypanosomes.

Open Biology · Sep 23, 2026Peer-reviewedBiochemistry

Research advance: Unexpected plasticity in the life cycle of Trypanosoma brucei

Carina Praisler, Jaime N. Lisack, Anna Sophie Kreis, Laura Hauf, Johanna Krenzer, Fabian Imdahl, Markus Engstler

This study shows slender Trypanosoma brucei can infect both teneral and non-teneral tsetse flies without supplements, and remains transcriptionally distinct from stumpy forms during differentiation.

bioRxiv · Aug 20, 2025 · PreprintMicrobiology

A combination of expansion microscopy and proximity labelling reveals conserved and unique asymmetric functional hubs at the trypanosome nuclear pore

Bernardo Papini Gabiatti, Johanna Krenzer, Silke Braune, Timothy Krüger, Martin Zoltner, Susanne Krämer

The paper uses expansion microscopy and proximity labeling to reveal an asymmetric nuclear pore structure in trypanosomes, identifying unique and conserved components involved in mRNA export.

PLoS Biology · Feb 3, 2025Peer-reviewedCell Biology