Author

P. Denninger

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

Biology Disciplines

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Plant Biology· 3 Cell Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 4 Research Focus:cell signaling & trafficking· 3 Research Focus:development & morphogenesis· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Assay:fluorescence / live-cell microscopy· 1 Approach:microscopy & imaging analysis· 1 Assay:proteomics· 1

Frequent Co-Authors

G. Grossmann· 2 shared A. Lepper· 1 shared A. M. Bouatta· 1 shared A. Maizel· 1 shared A. Reichelt· 1 shared A. Vilches Barro· 1 shared C. E. Stanley· 1 shared C. Grefen· 1 shared

Activity by Year

2019-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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2 shared papersCell Biology

G. Grossmann

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Author profile →

4 papers

Recent·Most cited

Polarised subcellular activation of ROPs by specific ROPGEFs drives pollen germination in Arabidopsis thaliana

A. M. Bouatta, A. Lepper, P. Denninger

This study identifies GEF8 and GEF9 as essential for initiating pollen germination in Arabidopsis by polarly activating ROPs and altering Ca2+ signaling.

bioRxiv · Jan 11, 2024 · PreprintPlant Biology

Nanodomain-mediated lateral sorting drives polarization of the small GTPase ROP2 in the plasma membrane of root hair cells

V. A. F. Fuchs, P. Denninger, M. Zupunski, Y. Jaillais, U. Engel, G. Grossmann

The paper investigates how ROP2 is polarized in root hair cells using VAEM and single molecule tracking, revealing a step-wise model involving nanodomain formation and GEF3-mediated mobility reduction.

bioRxiv · Sep 10, 2021 · PreprintCell Biology

Cytoskeleton dynamics control early events of lateral root initiation in Arabidopsis

A. Vilches Barro, D. Stoeckle, M. Thellmann, P. Ruiz Duarte, L. Bald, M. Louveaux, P. von Born, P. Denninger, T. Goh, H. Fukaki, J. Vermeer, A. Maizel

This study shows that cytoskeleton dynamics, regulated by auxin signaling, are essential for asymmetric expansion and division of lateral root founder cells in Arabidopsis.

bioRxiv · Feb 24, 2019Plant Biology

Distinct RopGEFs successively drive polarization and outgrowth of root hairs

P. Denninger, A. Reichelt, V. A. F. A. F. Schmidt, D. G. Mehlhorn, L. Y. Asseck, C. E. Stanley, N. F. Keinath, J. F. Evers, C. Grefen, G. Grossmann

This study identifies distinct RopGEFs that sequentially drive root hair polarization and outgrowth by regulating ROP activity in Arabidopsis trichoblasts.

bioRxiv · Jan 29, 2019Plant Biology