Author

Laura Puygrenier

Centre National de la Recherche Scientifique

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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Neuroscience· 2

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Organism:Arabidopsis· 2 Approach:experimental assay· 2 Assay:electronic health records· 1

Frequent Co-Authors

John SimmersiD· 2 shared Romuald NargeotiD· 2 shared Alexis BédécarratsiD· 1 shared John Castro O’Byrne· 1 shared Quentin LadeiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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2 shared papersNeuroscience

John SimmersORCID

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2 papers

Recent·Most cited

Frequency modulation of organelle calcium-dependent voltage oscillations: an essential memory trace produced by operant conditioning in Aplysia

Laura Puygrenier, John Simmers, Romuald Nargeot

The paper shows that operant reward-learning increases the cycle frequency of calcium oscillations in Aplysia neurons, forming a memory trace for learned motor behavior.

bioRxiv · Aug 4, 2026 · PreprintNeuroscience

Organelle calcium-derived voltage oscillations in pacemaker neurons drive food-seeking behavior in Aplysia

Alexis Bédécarrats, Laura Puygrenier, John Castro O’Byrne, Quentin Lade, John Simmers, Romuald Nargeot

The paper identifies an intrinsic pacemaker mechanism in Aplysia neurons that drives food-seeking behavior through calcium-derived voltage oscillations.

eLife · Jun 30, 2021Peer-reviewedNeuroscience