Author

P. Krupar

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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Plant Biology· 3

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Assay:proteomics· 2 Approach:deep learning· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

M. Fendrych· 2 shared A. Kuhn· 1 shared A. Potocka· 1 shared A. Voxeur· 1 shared D. Kocourkova· 1 shared D. Weijers· 1 shared E. Skrabalkova· 1 shared G. Caldarescu· 1 shared

Activity by Year

2022-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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2 shared papersPlant Biology

M. Fendrych

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Author profile →

3 papers

Recent·Most cited

A novel workflow for unbiased quantification of autophagosomes in 3D in Arabidopsis thaliana roots

M. Danek, D. Kocourkova, T. Podmanicka, K. Eliasova, K. Nesvadbova, P. Krupar, J. Martinec

The paper introduces a workflow combining immunolabelling and stereological image analysis to accurately quantify autophagosomes in 3D in Arabidopsis thaliana roots.

bioRxiv · Sep 11, 2023 · PreprintPlant Biology

Chitosan stimulates root hair callose deposition and inhibits root hair growth

M. Drs, S. Haluska, E. Skrabalkova, P. Krupar, A. Potocka, L. Brejskova, K. Muller, N. Serrano, A. Voxeur, S. Vernhettes, J. Ortmannova, G. Caldarescu, M. Fendrych, M. Potocky, V. Zarsky, T. Pecenkova

This study shows chitosan induces callose deposition and slows root hair growth in Arabidopsis, with distinct responses at low and high concentrations, and identifies conserved mechanisms in related plant structures.

bioRxiv · Jul 30, 2023 · PreprintPlant Biology

An ultra-fast, proteome-wide response to the plant hormone auxin

M. Roosjen, A. Kuhn, S. Mutte, S. Boeren, P. Krupar, J. J. Koehorst, M. Fendrych, J. Friml, D. Weijers

This study identifies an ultra-rapid auxin response system in Arabidopsis thaliana roots using phosphoproteomics, revealing over 1700 proteins modified within 30 seconds.

bioRxiv · Nov 25, 2022 · PreprintPlant Biology