Author

S. Klumpp

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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Biophysics· 8 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 7 Research Focus:cell signaling & trafficking· 4 Approach:statistical model· 4 Organism:bacteria (other)· 3 Research Focus:chromatin & epigenetic regulation· 3 Research Focus:host-pathogen & immune response· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

C. Lorenz· 4 shared A. Codutti· 3 shared A. V. Schepers· 3 shared D. Faivre· 3 shared E. Cerda-Donate· 2 shared J. Forsting· 2 shared M. A. Charsooghi· 2 shared S. Koester· 2 shared

Activity by Year

2019-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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4 shared papersBiophysics

C. Lorenz

Mutual co-authors in cluster

Author profile →

9 papers

Recent·Most cited

Escape problem of magnetotactic bacteria - physiological magnetic field strengths help magnetotactic bacteria navigate in simulated sediments

A. Codutti, M. Charsooghi, K. Marx, E. Cerda-Donate, O. Munoz, P. Zaslansky, V. Telezki, T. Robinson, D. Faivre, S. Klumpp

This study shows that magnetotactic bacteria achieve optimal swimming throughput in environments mimicking natural sediments at physiological magnetic field strengths.

bioRxiv · Dec 8, 2023Biophysics

Keratin filament mechanics and energy dissipation are determined by metal-like plasticity

C. Lorenz, J. Forsting, R. W. Style, S. Klumpp, S. Köster

The paper compares the mechanical behavior of keratin and vimentin filaments using optical tweezers and a computational model, finding they dissipate energy differently.

bioRxiv · Nov 5, 2022Biophysics

Single-cell motion of magnetotactic bacteria in microfluidic confinement: interplay between surface interaction and magnetic torque

A. Codutti, M. A. Charsooghi, E. Cerda-Donate, H. M. Taïeb, T. Robinson, D. Faivre, S. Klumpp

This study tracks magnetotactic bacteria in microfluidic chambers under magnetic fields, showing trajectory diversity due to wall interactions and magnetic torque, and highlights cell-to-cell heterogeneity.

bioRxiv · Mar 27, 2021Biophysics

Role of bacterial persistence in spatial population expansion

P. Patra, S. Klumpp

This study shows that bacterial persistence, through stochastic phenotype switching, enhances spatial population expansion in the presence of antibiotic barriers by enabling deeper penetration and faster crossing of antibiotic regions.

bioRxiv · Mar 16, 2021Biophysics

Multiscale mechanics and temporal evolution of vimentin intermediate filament networks

A. V. Schepers, C. Lorenz, P. Nietmann, A. V. Janshoff, S. Klumpp, S. Koester

This study investigates the mechanics and temporal evolution of vimentin intermediate filament networks using multiscale approaches and finds that hydrophobic and electrostatic forces influence network stability and reorganization.

bioRxiv · Jan 30, 2021Biophysics

Vimentin Intermediate Filaments Stabilize Dynamic Microtubules by Direct Interactions

L. Schaedel, C. Lorenz, A. V. Schepers, S. Klumpp, S. Köster

This study shows vimentin intermediate filaments stabilize microtubules by direct interactions, providing insights into cytoskeletal dynamics and a method to estimate tubulin dimer binding energy.

bioRxiv · May 20, 2020Biophysics

Quasi-essentiality of RNase Y in Bacillus subtilis is caused by its critical role in the control of mRNA homeostasis

M. Benda, S. Woelfel, K. Gunka, S. Klumpp, A. Poehlein, D. Kalalova, H. Sanderova, R. Daniel, L. Krasny, J. Stuelke

This study shows that RNase Y is quasi-essential in Bacillus subtilis due to its role in mRNA homeostasis, as suppressor mutations in RNA polymerase subunits alleviate its deletion effects.

bioRxiv · May 20, 2020Microbiology

Lateral Subunit Coupling Determines Intermediate Filament Mechanics

C. Lorenz, J. Forsting, A. V. Schepers, J. Kraxner, S. Bauch, H. Witt, S. Klumpp, S. Koester

This study compares the mechanical properties of keratin and vimentin filaments, showing vimentin's mechanics depend on ionic strength and involve strong lateral subunit coupling.

bioRxiv · Jun 19, 2019Biophysics

High-speed motility originates from cooperatively pushing and pulling flagella bundles in bilophotrichous bacteria

K. Bente, S. Mohammadinejad, M. A. Charsooghi, F. Bachmann, A. Codutti, C. T. Lefevre, S. Klumpp, D. Faivre

This study identifies a mechanism for high-speed bacterial motility through cooperative flagella bundle dynamics in magnetotactic cocci.

bioRxiv · May 7, 2019Biophysics