Author

Marta Grech‐Baran

Institute of Biochemistry and Biophysics, Polish Academy of SciencesORCID 0000-0002-3095-8944Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Organism:plant (other)· 2 Research Focus:protein structure prediction· 2 Approach:statistical model· 2 Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Approach:deep learning· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Izabela Barymow-FiloniukiD· 3 shared Małgorzata LichockaiD· 3 shared Jacek HennigiD· 2 shared Jarosław T. PoznańskiiD· 2 shared Magdalena KrzymowskaiD· 2 shared Teresa Vargas-CorteziD· 2 shared Agata L. StarostaiD· 1 shared Agnieszka I. WitekiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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3 shared papersPlant Biology

Izabela Barymow-FiloniukORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Annexin 5 is a key player in orchestrating the pollen sequestrome

Małgorzata Lichocka, Angelika Fiodor, Olga Iwańska, Anna Golisz, Monika Zakrzewska‐Placzek, Magdalena Górecka, Marta Grech‐Baran, Szymon Kubala, Anna Anielska-Mazur, Norbert Lewkowicz, Izabela Barymow-Filoniuk, Agata L. Starosta, Jacek Hennig, Magdalena Krzymowska

This study identifies annexin 5 as a key regulator of RNA reservoir formation in Arabidopsis pollen by modulating ribosome biogenesis and RNA availability.

bioRxiv · Oct 23, 2026 · PreprintCell Biology

Dynamic Rysto receptor remodeling controls its ability to confer extreme resistance

Marta Grech‐Baran, Juan Camilo Ochoa, Teresa Vargas-Cortez, Małgorzata Lichocka, Izabela Barymow-Filoniuk, Jarosław T. Poznański, Magdalena Krzymowska

This study identifies a chaperone-mediated activation mechanism for the Rysto receptor that enables extreme resistance in plants by reprogramming the transcriptome and relocalizing the receptor to the plasma membrane-cell wall interface.

bioRxiv · Dec 30, 2025 · PreprintPlant Biology

Structural basis for heat tolerance in plant NLR immune receptors.

Marta Grech‐Baran, Kamil Witek, Heekyung Ahn, Małgorzata Lichocka, Teresa Vargas‐Cortez, Izabela Barymow-Filoniuk, Agnieszka I. Witek, Jacek Hennig, Jonathan D. G. Jones, Jarosław T. Poznański

The paper identifies structural features that confer heat tolerance in plant NLR immune receptors and enables in silico classification and engineering of temperature-tolerant variants.

bioRxiv · Dec 17, 2025 · PreprintPlant Biology