Author

R. Perez-Carrasco

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· 2 Cell Biology· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:bacteria (other)· 2 Approach:statistical model· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Organism:E. coli· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

A. L. Nord· 2 shared A. Barducci· 1 shared A. Parmeggiani· 1 shared E. Gachon· 1 shared F. Baier· 1 shared F. Gauye· 1 shared F. Geniet· 1 shared F. Pedaci· 1 shared

Activity by Year

2017-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersBiophysics

A. L. Nord

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Author profile →

4 papers

Recent·Most cited

Choice of friction coefficient deeply affects tissue behaviour in epithelial vertex models

P. Guerrero, R. Perez-Carrasco

This study investigates how the choice of friction coefficient in vertex models affects tissue behavior, revealing its impact on relaxation times, cell cycle progression, and tissue morphology.

bioRxiv · Nov 7, 2022 · PreprintCell Biology

Environment-dependent epistasis increases phenotypic diversity in gene regulatory networks

F. Baier, F. Gauye, R. Perez-Carrasco, J. L. Payne, Y. Schaerli

The paper investigates environment-dependent epistasis in gene regulatory networks using synthetic biology in E. coli, finding that it increases phenotypic diversity through nonlinear interactions.

bioRxiv · Sep 18, 2022Evolutionary Biology

Relaxation time asymmetry in stator dynamics of the bacterial flagellar motor

R. Perez-Carrasco, M.-J. Franco-Onate, J.-C. Walter, J. Dorignac, F. Geniet, J. Palmeri, A. Parmeggiani, N.-O. Walliser, A. L. Nord

The paper investigates stator dynamics in bacterial flagellar motors, revealing a stoichiometry-dependent asymmetry in remodeling kinetics that is best explained by a two-state catch-bond mechanism.

bioRxiv · Jul 5, 2021Biophysics

A catch-bond drives stator mechanosensitivity in the Bacterial Flagellar Motor

A. L. Nord, E. Gachon, R. Perez-Carrasco, J. A. Nirody, A. Barducci, R. M. Berry, F. Pedaci

The paper measures stator unit dynamics in bacterial flagellar motors under varying loads, finding that dissociation rates decrease with load, suggesting a catch-bond mechanism for mechano-sensitivity.

bioRxiv · Aug 9, 2017Biophysics