Author

Ana Natriashvili

University of Freiburg

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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Microbiology· 2

Signature Assays, Organisms & Methods

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Organism:E. coli· 2 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:proteomics· 1

Frequent Co-Authors

Hans‐Georg KochiD· 2 shared Andreas TholeyiD· 1 shared Bork A. BerghoffiD· 1 shared Daniel B. Edelmann· 1 shared Eva Smudde· 1 shared Florian H. LeinbergeriD· 1 shared Heiko H. HeerklotziD· 1 shared Henning Jacob JesseniD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersMicrobiology

Hans‐Georg KochORCID

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2 papers

Recent·Most cited

The small membrane protein YohP induces membrane depolarization and ppGpp accumulation in Escherichia coli.

Ana Natriashvili, Nahid Mohammadsadeghi, Martin Milanov, Eva Smudde, Isabel Prucker, Henning Jacob Jessen, Iulia Carabadjac, Heiko H. Heerklotz, Pedro Henrique Cavalcanti Franco, Julian D. Langer, Hans‐Georg Koch

This study identifies YohP as a small membrane protein in E. coli that induces membrane depolarization and (p)ppGpp accumulation, leading to metabolic silencing under stress.

bioRxiv · May 6, 2025 · PreprintMicrobiology

Protein aggregation is a consequence of the dormancy-inducing membrane toxin TisB in Escherichia coli

Florian H. Leinberger, Liam Cassidy, Daniel B. Edelmann, Nicole E. Schmid, Markus Oberpaul, Patrick Blumenkamp, Sebastian Schmidt, Ana Natriashvili, Maximilian H. Ulbrich, Andreas Tholey, Hans‐Georg Koch, Bork A. Berghoff

This study shows that the membrane toxin TisB in E. coli causes protein aggregation, which enhances cellular dormancy and antibiotic tolerance.

mSystems · Oct 8, 2024Peer-reviewedMicrobiology