Author

Roman Hajdu

Institute of Science and Technology AustriaORCID 0009-0005-8000-9033Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Assay:imaging· 2 Approach:microscopy & imaging analysis· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Organism:E. coli· 1 Approach:experimental assay· 1

Frequent Co-Authors

Martin LooseiD· 2 shared Alejandro Lopez-Tavares· 1 shared Andrea VettigeriD· 1 shared Benjamin L. SpringsteiniD· 1 shared Bettina ZensiD· 1 shared Daniela MegrianiD· 1 shared Dustin Martin HankeiD· 1 shared Ernst W. SchmidiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

Martin LooseORCID

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2 papers

Recent·Most cited

MicrobiologySciencePeer-reviewedApr 16, 2026

Repurposing of a DNA segregation machinery into a cytoskeletal system controlling cell shape

Benjamin L. Springstein, Manjunath G. Javoor, Daniela Megrian…·Martin Loose

The paper shows that the ParMR system in Anabaena sp. has evolved into a cytoskeletal system, CorMR, that controls cell shape instead of DNA segregation.

3 citationstop 3%

imagingexperimental assay

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MicrobiologybioRxivPreprintApr 2, 2025

The aPBP-type cell wall synthase PBP1b plays a specialized role in fortifying the Escherichia coli division site against osmotic rupture

Paula P. Navarro, Andrea Vettiger, Roman Hajdu…·Thomas G. Bernhardt

This study identifies PBP1b's specialized role in E. coli division site fortification against osmotic rupture, showing it functions independently of LpoB and requires an extended N-terminus for recruitment by FtsA.

10 citations

E. coliimaging

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