Author

Cláudio Capitão

Gregor Mendel Institute of Molecular Plant BiologyORCID 0000-0002-5360-1702Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 2 Genetics· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

Karel ŘíhaiD· 3 shared Pavlina MikulkováiD· 3 shared Albert CairóiD· 2 shared Anna VargovaiD· 2 shared Jana PecinkovaiD· 2 shared Jaroslav FulnečekiD· 2 shared Inna LermontováiD· 1 shared Jakub Brolik· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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3 shared papersPlant Biology

Karel ŘíhaORCID

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Author profile →

3 papers

Recent·Most cited

MO25 binds CBL-interacting protein kinases associated with ribonucleoprotein condensates and regulates meiotic exit

Anna Vargova, Jana Faturova, Albert Cairó, Kristýna JANKŮJOVÁ, Jana Pecinkova, Pavlina Mikulková, Cláudio Capitão, Karel Říha

This paper identifies MO25A-CIPK interactions that regulate M-body organization and RNP condensates in Arabidopsis thaliana.

bioRxiv · Aug 20, 2026 · PreprintPlant Biology

Post-transcriptional regulation of meiotic transcripts by the RNA binding protein CDM1 is associated with cytoplasmic condensate assemblies

Surendra Saddala, Neha Shukla, Jaroslav Fulneček, Albert Cairó, Jakub Brolik, Pavlina Mikulková, Jana Pecinkova, Anna Vargova, Sona Bukovcakova Valuchova, Cláudio Capitão, Terezie M. Mandáková, Karel Říha

This study identifies CDM1 as an RNA-binding protein that regulates meiotic gene expression through cytoplasmic condensate assemblies in Arabidopsis.

bioRxiv · Aug 17, 2025 · PreprintPlant Biology

A CENH3 mutation promotes meiotic exit and restores fertility in SMG7-deficient Arabidopsis

Cláudio Capitão, Sorin Tanasa, Jaroslav Fulneček, Vivek K. Raxwal, Svetlana Akimcheva, Petra Bulánková, Pavlina Mikulková, Lucie Crhak Khaitova, Manikandan Kalidass, Inna Lermontová, Ortrun Mittelsten Scheid, Karel Říha

This study identifies a CENH3 mutation that restores fertility in SMG7-deficient Arabidopsis by promoting meiotic exit and reducing aberrant divisions.

PLoS Genetics · Sep 30, 2021Peer-reviewedGenetics