Author

P. Kirchweger

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 Biophysics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 3 Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Research Focus:cell type annotation· 1 Assay:cryo-EM· 1 Approach:deep learning· 1 Assay:electronic health records· 1 Assay:imaging· 1

Frequent Co-Authors

C. Schmidt· 2 shared M. Elbaum· 2 shared M. Hensel· 2 shared R. G. Gerlach· 2 shared S. Hoffmann· 2 shared Y. A. Muller· 2 shared A. Imhof· 1 shared A.-T. Blasl· 1 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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2 shared papersMicrobiology

C. Schmidt

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Optimizing contrast in automated 4D-STEM cryo-tomography

S. Seifer, P. Kirchweger, K. M. Edel, M. Elbaum

This paper presents a workflow for 4D-STEM cryo-tomography using a segmented diode and ultra-fast detector, improving contrast through 3D deconvolution and principal component analysis.

bioRxiv · Feb 23, 2024Biophysics

Bridging the light-electron resolution gap with correlative cryo-SRRF and dual-axis cryo-STEM tomography

P. Kirchweger, D. Mullick, P. P. Sawin, S. G. Wolf, M. Elbaum

The paper introduces cryo-SRRF and deconvolved dual-axis CSTET to bridge the light-electron resolution gap for 3D cellular structures.

bioRxiv · Nov 19, 2022Cell Biology

A chemotactic sensor controls Salmonella-host cell interaction

S. Hoffmann, K. Gendera, C. Schmidt, P. Kirchweger, A. Imhof, C. Bogdan, Y. A. Muller, M. Hensel, R. G. Gerlach

The paper shows that the chemotactic sensor CheM controls Salmonella's ability to invade host cells by regulating the surface retention of the adhesin SiiE.

bioRxiv · May 14, 2021 · PreprintMicrobiology

Structural and functional characterisation of SiiA, an auxiliary protein from the SPI4-encoded type 1 secretion system from Salmonella enterica

P. Kirchweger, S. Weiler, C. Egerer-Sieber, A.-T. Blasl, S. Hoffmann, C. Schmidt, N. Sander, D. Merker, R. G. Gerlach, M. Hensel, Y. A. Muller

This study characterizes SiiA, a T1SS subunit in Salmonella, showing its PG-binding and proton translocation functions and linking them to Salmonella invasion.

bioRxiv · May 17, 2019Microbiology