Author

Pedro Jiménez‐Sandoval

University of LausanneORCID 0000-0002-8982-5070Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 3 Organism:plant (other)· 3 Assay:proteomics· 2 Organism:Arabidopsis· 1 Research Focus:cell type annotation· 1 Approach:comparative / phylogenetic analysis· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

Julia SantiagoiD· 3 shared Caroline BroyartiD· 2 shared Alberto P. MachoiD· 1 shared Andra-Octavia RomaniD· 1 shared Andrew C. WilloughbyiD· 1 shared Anna T. DiBattistaiD· 1 shared Antonio MolinaiD· 1 shared Ashley D. CrookiD· 1 shared

Activity by Year

2025-2025 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersPlant Biology

Julia SantiagoORCID

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4 papers

Recent·Most cited

Disulfide bond sculpts a peptide fold that mediates phytocytokine recognition

Pedro Jiménez‐Sandoval, Oliver Johanndrees, Simon Snoeck, Chitthavalli Y. Harshith, Moutasem Omary, Caroline Broyart, Jack Rhodes, Kyle W. Bender, Cyril Zipfel, Julia Santiago

The paper identifies how a disulfide bond stabilizes a peptide fold that enables specific recognition by the plant receptor kinase HSL3.

bioRxiv · Oct 24, 2025 · PreprintPlant Biology

Glycan recognition by a plant sentinel immune receptor

Pedro Jiménez‐Sandoval, Caroline Broyart, Owen Kentish, Hyun Kyung Lee, Klara Čuljak, Uwe Osswald, Meriem Aitouguinane, Emanuele Tettamanti, Manon Schmidli, Lu Zhang, Charles Roussin‐Léveillée, Diego José Berlanga, Marina Martín‐Dacal, Miguel Ángel Medina Torres, Varun Kumar, , Julia Santiago

This study determines the structure of the plant receptor IGP1 bound to a cellulose-derived DAMP, revealing its mechanism for recognizing glycan patterns and initiating immune responses.

bioRxiv · Sep 28, 2025 · PreprintPlant Biology

Floral innovation through modifications in stem cell peptide signaling.

Daniel Stedman Jones, Reid Selby, Pedro Jiménez‐Sandoval, Andrew C. Willoughby, Krishna Reddy Challa, Emily Yaklich, Anna T. DiBattista, Jakub Baczyński, Feng Wang, Teng Zhang, Vandana Gurung, Ashley D. Crook, Andra-Octavia Roman, Erika R. Moore‐Pollard, Riley Schuld, , Zachary L. Nimchuk

The paper investigates how reduced CLAVATA3 peptide signaling contributes to the evolution of capitula in Asteraceae plants and shows its impact on stem cell regulation and flower development.

bioRxiv · Jun 27, 2025 · PreprintPlant Biology

Volatile-suppressed peptide signaling enhances volatile responses in plant-plant interactions

Lei Wang, Sara Hoefer, Pedro Jiménez‐Sandoval, Hao Yu, Roxane P. Spiegelhalder, Jamie Mitchel Waterman, Luke Hurni, Lingfei Hu, Lei Liu, David Jackson, Michael Thomas Raissig, Matthias Erb

This study shows that maize plants suppress CLE1E9 signaling to enhance volatile release in response to herbivore-induced HAC, shaping multitrophic interactions.

bioRxiv · Jan 20, 2025 · PreprintPlant Biology