Author

M. Pernisova

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Plant Biology· 5

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Organism:Arabidopsis· 4 Research Focus:cell type annotation· 4 Assay:proteomics· 3 Research Focus:differential expression· 2 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

O. Novak· 4 shared M. Karady· 3 shared A. Ament· 2 shared C. Turnbull· 2 shared F. Brunoni· 2 shared I. Antoniadi· 2 shared J. Hejatko· 2 shared K. Dolezal· 2 shared

Activity by Year

2019-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 43 mutual co-author links

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4 shared papersPlant Biology

O. Novak

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5 papers

Recent·Most cited

Shoot phenotyping of cytokinin receptors mutants revealed fluorescence parameters as early markers of drought stress

J. Smeringai, J. Rudolf, M. Trtilek, P. Prochazkova Schrumpfova, M. Pernisova

The paper uses shoot phenotyping to identify fluorescence parameters as early markers of drought stress in Arabidopsis cytokinin receptor mutants.

bioRxiv · Nov 30, 2023 · PreprintPlant Biology

Conjugation of cis-OPDA with amino acids is a conserved pathway affecting cis-OPDA homeostasis upon stress responses

F. Brunoni, J. Siroka, V. Mik, T. Pospisil, M. Kralova, A. Ament, M. Pernisova, M. Karady, M. Htitich, M. Ueda, K. Flokova, C. Wasternack, M. Strnad, O. Novak

This study identifies OPDA-amino acid conjugates as a conserved mechanism for regulating cis-OPDA homeostasis in plants during stress responses.

bioRxiv · Jul 18, 2023 · PreprintPlant Biology

Cytokinins regulate spatially-specific ethylene production to control root growth in Arabidopsis

A. Yamoune, M. Zdarska, T. Depaepe, A. Korytarova, J. Skalak, K. W. Berendzen, V. Mira-Rodado, P. Tarr, E. Spackova, L. Badurova, B. Parizkova, A. Franczyk, I. Kovacova, M. Pernisova, O. Novak, , J. Hejatko

This study shows cytokinins regulate ethylene production in specific root regions, controlling root growth and apical meristem size in Arabidopsis through spatially distinct mechanisms.

bioRxiv · Jan 7, 2023 · PreprintPlant Biology

IPT9, a cis-zeatin cytokinin biosynthesis gene, promotes root growth

I. Antoniadi, E. Mateo-Bonmati, M. Pernisova, F. Brunoni, M. Antoniadi, M. G.-A. Villalonga, A. Ament, M. Karady, C. Turnbull, K. Dolezal, A. Pencik, K. Ljung, O. Novak

The paper investigates the role of IPT9 in cytokinin biosynthesis and its impact on root growth, finding that IPT9 affects auxin homeostasis and contributes to a short-root phenotype despite reduced cis-zeatin levels.

bioRxiv · May 3, 2022Plant Biology

Cell-surface receptors enable perception of extracellular cytokinins

I. Antoniadi, O. Novak, Z. Gelova, A. Johnson, O. Plihal, T. Vain, R. Simersky, V. Mik, M. Karady, M. Pernisova, L. Plackova, K. Opassathian, J. Hejatko, S. Robert, J. Friml, , C. Turnbull

The paper shows that cytokinin perception occurs via plasma membrane receptors in root cells, challenging previous assumptions about receptor localization and highlighting the role of spatial distribution in signaling.

bioRxiv · Aug 14, 2019Plant Biology