Author

Martina Špundová

Palacký University OlomoucORCID 0000-0002-2260-4302Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:proteomics· 1

Frequent Co-Authors

Jan ŘehákiD· 1 shared Jiří SojkaiD· 1 shared Jozef ŠamajiD· 1 shared Kateřina HlaváčkováiD· 1 shared Maryna TsinykiD· 1 shared Miroslav OvečkaiD· 1 shared Petr DvořákiD· 1 shared Tomáš TakáčiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperPlant Biology

Jan ŘehákORCID

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1 paper

Recent·Most cited

Stomatal movement in Arabidopsis is driven by guard cell-localized and copper-insensitive CSD1 splice variant

Maryna Tsinyk, Kateřina Hlaváčková, Miroslav Ovečka, Jan Řehák, Jiří Sojka, Martina Špundová, Zuzana Kučerová, Jozef Šamaj, Tomáš Takáč, Petr Dvořák

This study identifies a cell-type-specific CSD1 splice variant in Arabidopsis guard cells that promotes ABA-induced stomatal closure independently of Cu availability and miR398 regulation.

bioRxiv · Jul 10, 2026 · PreprintPlant Biology