Author

Larissa Broger

University of GenevaORCID 0000-0002-1303-9778Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Houming CheniD· 3 shared Ludwig A. HothorniD· 3 shared Michael HothorniD· 3 shared Felix Rico-ReséndiziD· 2 shared Oded Pri‐TaliD· 2 shared A. CaregnatoiD· 1 shared Andrea MorettiiD· 1 shared Annika RichteriD· 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

Houming ChenORCID

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3 papers

Recent·Most cited

A mechanistic framework for the recognition of chemically diverse brassinosteroids by BRI1-family receptor kinases

A. Caregnato, Houming Chen, Miroslav Kvasnica, Ulrich Hohmann, Jana Oklešťková, Karoll Ferrer, Larissa Broger, Ludwig A. Hothorn, Miroslav Strnad, Michael Hothorn

The paper quantifies BR receptor binding kinetics and identifies key chemical features for receptor recognition, revealing structural plasticity and functional diversity in BR signaling.

Nature Plants · Aug 5, 2026Peer-reviewedPlant Biology

Plant Kelch phosphatases are Ser/Thr phosphatases involved in cell cycle regulation

Felix Rico-Reséndiz, Oded Pri‐Tal, Pierre Raia, Andrea Moretti, Houming Chen, Jun Yu, Larissa Broger, Christelle Fuchs, Ludwig A. Hothorn, Sylvain Loubéry, Michael Hothorn

This study reclassifies plant Kelch phosphatases as PP1-like serine/threonine phosphatases involved in cell cycle regulation rather than tyrosine phosphatases in brassinosteroid signaling.

Proceedings of the National Academy of Sciences · May 20, 2026Peer-reviewedPlant Biology

An inositol pyrophosphate interaction screen provides insight into the regulation of plant casein kinase II

Kristina Sturm, Oded Pri‐Tal, Felix Rico-Reséndiz, Yash Verma, Annika Richter, Houming Chen, Larissa Broger, Ludwig A. Hothorn, Dorothea Fiedler, Vikram Govind Panse, Michael Hothorn

The paper identifies PP-InsP-interacting complexes in Arabidopsis, including CK2 subunits, and shows InsP6 modulates CK2 activity by blocking substrate binding.

bioRxiv · Nov 27, 2025 · PreprintPlant Biology