Author

Karel Raabe

Czech Academy of SciencesORCID 0000-0002-0575-0295Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 4 Research Focus:cell type annotation· 4 Approach:experimental assay· 4 Assay:proteomics· 3 Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Research Focus:cell signaling & trafficking· 1 Assay:DNA methylation· 1

Frequent Co-Authors

David HonysiD· 3 shared Christos MichailidisiD· 2 shared Zahra KahriziiD· 2 shared Alena NáprstkováiD· 1 shared Anna KampováiD· 1 shared Barbora KlčováiD· 1 shared Božena KlodováiD· 1 shared Brigita Simonaviciene· 1 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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3 shared papersPlant Biology

David HonysORCID

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4 papers

Recent·Most cited

Implementation of Ribo-BiFC method to plant systems using a split mVenus approach

Karel Raabe, Alena Náprstková, Janto Pieters, Elnura Torutaeva, Veronika Jirásková, Zahra Kahrizi, Palash Chandra Mondol, Christos Michailidis, David Honys

The paper implements a Ribo-BiFC method in plant systems using split mVenus to visualize translational rate and study translation dynamics in Arabidopsis thaliana.

Plant Methods · Jan 13, 2026Peer-reviewedPlant Biology

HSP90-mediated stress resilience in male gametophyte of Arabidopsis thaliana

Zahra Kahrizi, Christos Michailidis, Karel Raabe, Jan Fíla, Božena Klodová, Lenka Steinbachová, Jiří Rudolf, Petra Procházková Schrumpfová, David Honys, Sotirios Fragkostefanakis

The paper investigates HSP90-mediated stress resilience in Arabidopsis thaliana male gametophyte stages, showing stage-specific heat stress responses and defects in late-stage development under heat stress.

Plant Stress · Oct 30, 2025Peer-reviewedPlant Biology

POLYGALACTURONASES REGULATED BY AUXIN facilitate root cell elongation in Arabidopsis thaliana via pectin remodeling

Monika Kubalová, Anna Kampová, Stanislav Vosolsobě, Karel Raabe, Brigita Simonaviciene, Yoselin Benitez‐Alfonso, Karel Müller, Eva Medvecká, Matyáš Fendrych

This study identifies auxin-regulated polygalacturonases (PGRAs) that modulate pectin remodeling and root cell elongation in Arabidopsis thaliana.

bioRxiv · May 7, 2025 · PreprintPlant Biology

Arabidopsis seed stored mRNAs and translation regulation during post-harvest ripening and imbibition.

Jana Balarynová, Barbora Klčová, Radim Čegan, Karel Raabe, Petra Krejčí, Petr Bednář, David Potěšil, Václav Pustka, Danuše Tarkowská, Veronika Turečková, Zbyněk Zdráhal, David Honys, Petr Smýkal

This study compares translational regulation in two Arabidopsis accessions during seed germination, identifying differences in mRNA abundance, RNA modifications, and protein expression.

bioRxiv · Jan 30, 2025 · PreprintPlant Biology