Author

Fabiola Bastián

Lyon 1 UniversitéORCID 0000-0002-1685-7530Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 1 Organism:plant (other)· 1 Assay:proteomics· 1

Frequent Co-Authors

Céline LavireiD· 1 shared Florence PopowycziD· 1 shared Florence Ruaudel· 1 shared Florence Wisniewski‐DyéiD· 1 shared Gilles ComteiD· 1 shared Isabelle KerzaoniD· 1 shared Lucas Degusseau· 1 shared Ludovic VialiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Céline LavireORCID

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2 papers

Recent·Most cited

Coumarin-based blue excitable probe for functional screening of dehalogenase activity

Sonia Mion, Marnie Mallet, Yoann Louis, Stéphane Fontanay, Florence Ruaudel, Fabiola Bastián, Maïwenn Jacolot, Florence Popowycz, Philippe Oger

This paper introduces a new fluorescent probe, COU4-Cl, excitable at 405 nm and 488 nm, for detecting dehalogenase activity, and compares it to the existing COU2-Cl probe.

bioRxiv · Oct 5, 2026 · PreprintBiochemistry

Extracellular vesicles of a phytobeneficial bacterium trigger distinct systemic response in plant

Timothée Zannis-Peyrot, Lucas Degusseau, Pierre‐Yves Dugas, Fabiola Bastián, Matthieu Gaucher, Vincent Gaillard, Gilles Comte, Florence Wisniewski‐Dyé, Isabelle Kerzaon, Céline Lavire, Ludovic Vial

This study shows that extracellular vesicles from a plant-beneficial bacterium affect plant physiology and defense gene expression, revealing their role in plant-bacteria interactions.

Environmental Microbiology · Jul 1, 2025Peer-reviewedMicrobiology