Author

U. Repnik

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· 3 Cell Biology· 2 Pathology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 5 Approach:experimental assay· 4 Assay:electronic health records· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Approach:microscopy & imaging analysis· 2 Organism:mouse· 2 Approach:statistical model· 2

Frequent Co-Authors

M. Bramkamp· 3 shared M. Zerial· 3 shared Y. Kalaidzidis· 3 shared C. Franke· 2 shared R. A. Schmitz· 2 shared S. Seifert· 2 shared A. Hendriks· 1 shared A. Schmidt· 1 shared

Activity by Year

2019-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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3 shared papersMicrobiology

M. Bramkamp

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

The major nucleoid-associated protein WHIRLY1 promotes chloroplast development in barley

K. Krupinska, J. Eirich, U. Repnik, C. Desel, M. Saeid Nia, A. Schmidt, U. Voigt, B. Bennewitz, W. Bilger, I. Finkemeier, G. Hensel

This study characterizes the barley WHIRLY1 mutant, showing it promotes chloroplast development by remodeling nucleoids and coordinating protein expression, but is not essential for chloroplast biogenesis.

bioRxiv · May 6, 2024 · PreprintPlant Biology

Effects of benzothiazinone and ethambutol on the integrity of the corynebacterial cell envelope

F. M. Meyer, U. Repnik, E. Karnaukhova, K. Schubert, M. Bramkamp

This study compares the effects of benzothiazinone (BTZ) and ethambutol (EMB) on the corynebacterial cell envelope, showing BTZ preserves membrane integrity while EMB disrupts it.

bioRxiv · Oct 4, 2023Microbiology

Four novel Caudoviricetes bacteriophages isolated from Baltic Sea water infect colonizers of Aurelia aurita

M. Stante, N. Weiland-Braeuer, U. Repnik, A. Werner, C. M. Chibani, M. Bramkamp, R. A. Schmitz

The paper isolates and characterizes four novel bacteriophages from Baltic Sea water that infect bacteria associated with the moon jellyfish Aurelia aurita.

bioRxiv · Jun 1, 2023Microbiology

Bacteroides muris sp. nov. isolated from the cecum of wild-derived house mice

H. Fokt, R. Unni, U. Repnik, R. A. Schmitz, M. Bramkamp, J. F. Baines, D. Unterweger

The paper isolates and characterizes two bacterial strains from wild-derived house mice, identifying them as a novel species of Bacteroides with distinct genomic and phylogenetic features.

bioRxiv · May 18, 2022Microbiology

Anisotropic expansion of hepatocyte lumina enforced by apical bulkheads

L. Belicova, U. Repnik, J. Delpierre, E. Gralinska, S. Seifert, J. I. Valenzuela, H. A. Morales-Navarrete, C. Franke, H. Raagel, E. Shcherbinina, T. P. Prikazchikova, V. Koteliansky, M. Vingron, Y. Kalaidzidis, T. Zatsepin, M. Zerial

This study identifies apical bulkheads in hepatocytes as mechanical structures that drive anisotropic lumen expansion during liver development.

Journal of Cell Biology · Jul 30, 2021Peer-reviewedCell Biology

Correlative SMLM and electron tomography reveals endosome nanoscale domains

C. Franke, U. Repnik, S. Segeletz, N. Brouilly, J.-M. Verbavatz, Y. Kalaidzidis, M. Zerial

This paper develops a superCLEM workflow combining SMLM and electron tomography to visualize endosome nanoscale domains in HeLa cells, revealing Rab5 organization distinct from cargo molecules.

bioRxiv · May 6, 2019Cell Biology

3D spatially-resolved geometrical and functional models of human liver tissue reveal new aspects of NAFLD progression

F. Segovia-Miranda, H. Morales-Navarrete, M. Kucken, V. Moser, S. Seifert, U. Repnik, F. Rost, A. Hendriks, S. Hinz, C. Rocken, D. Luthjohann, Y. Kalaidzidis, C. Schafmayer, L. Brusch, J. Hampe, M. Zerial

This study creates 3D spatial models of human liver tissue to identify new morphometric parameters and topological defects linked to NAFLD progression.

bioRxiv · Mar 9, 2019Pathology