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Georges Debrégeas
CNRS Research Director
Office (room 406)
Lab (room 417)
(+33) 1 44 27 47 14
(+33) 1 44 27 47 04

Research interests

Zebrafish and Danionella Cerebrum behavior and calcium imagery

Publications

2025

⊞ Logarithmic coding leads to adaptive stabilization in the presence of sensorimotor delays - bioRxiv (Apr. 2025)
L. Demarchi , M. Coraggioso , A. Hubert , T. Panier , G. Morvan-Dubois , V. Bormuth , G. Debrégeas
  URL Full text PDF Bibtex doi:https://doi.org/10.1101/2025.04.28.650940

2024

⊞ Linking Brain and Behavior States in Zebrafish Larvae Locomotion using Hidden Markov Models - bioRxiv (Nov. 2024)
M. Dommanget-Kott , M. Coraggioso , V. Bormuth , R. Monasson, , G. Debrégeas , S. Cocco,
  URL Full text PDF Bibtex doi:https://doi.org/10.1101/2024.11.22.624881
⊞ Distinct and Asymmetric Neuronal Responses to Pitch- and Roll-Axis Vestibular Stimulation in larval zebrafish - bioRxiv (Mar. 2024)
G. Migault , N. Beiza-Canelo , S. Chatterjee , G. Debrégeas , V. Bormuth
  URL Full text PDF Bibtex doi:doi: https://doi.org/10.1101/2024.03.22.586054

2023

⊞ Magnetic actuation of otoliths allows behavioral and brain-wide neuronal exploration of vestibulo-motor processing in larval zebrafish - Current Biology (Sep. 2023)
N. Beiza-Canelo , H. Moulle , T. Pujol , T. Panier , G. Migault , G. Le Goc , P. Tapie , N. Desprat , H. Straka , G. Debrégeas , V. Bormuth
  URL Full text PDF Bibtex doi:https://doi.org/10.1016/j.cub.2023.05.026
⊞ Random-access two-photon holographic optogenetic stimulation combined with brain-wide functional light-sheet imaging in larval zebrafish - Advances in Microscopic Imaging IV (Sep. 2023)
A. Hubert , M. Dommanget-Kott , S. Wolf , T. Panier , G. Debrégeas , V. Bormuth
  URL Full text PDF Bibtex doi:
⊞ A Versatile and Open Source One- and Two-Photon Light-Sheet Microscope Design - BioRxiv (Jul. 2023)
T. Panier , G. Migault , A. Hubert , H. Trentesaux , B. Beaudou , G. Debrégeas , V. Bormuth
  URL Full text PDF Bibtex doi:https://doi.org/10.1101/2023.07.10.548107
⊞ Emergence of time persistence in an interpretable data-driven neural network model - ELIFE (Mar. 2023)
S. Wolf , G. Le Goc , S. Cocco, , G. Debrégeas , R. Monasson,
  URL Full text PDF Bibtex doi:https://doi.org/10.7554/eLife.79541
⊞ Neural assemblies uncovered by generative modeling explain whole-brain activity statistics and reflect structural connectivity - ELIFE (Mar. 2023)
T.L. van der Plas , J. Tubiana , G. Le Goc , G. Migault , M. Kunst , H. Baier , V. Bormuth , B. Englitz , G. Debregeas
  URL Full text PDF Bibtex doi:DOI10.7554/eLife.83139

2022

⊞ An analysis pipeline to compare explorative locomotion across fish species - STAR Protoc. (Nov. 2022)
G. Rajan , G. Debregeas , M.B. Orger , F. Del Bene
  URL Full text PDF Bibtex doi:10.1016/j.xpro.2022.101850
⊞ A scalable assay for chemical preference of small freshwater fish - Frontiers in Behavioral Neuroscience (Sep. 2022)
B. Gallois , L.L. Pontani , G. Debrégeas , R. Candelier
  URL Full text PDF Bibtex doi:10.3389/fnbeh.2022.990792
⊞ Evolutionary divergence of locomotion in two related vertebrate species - Cell Reports (Mar. 2022)
G. Rajan , J. Lafaye , G. Faini , M. Carbo-Tano , K. Duroure , D. Tanese , T. Panier , R. Candelier , J. Henninger , R. Britz , B. Judkewitz , C. Gebhardt , V. Emiliani , G. Debrégeas , C. Wyart , F. Del Bene
  URL Full text PDF Bibtex doi:10.1016/j.celrep.2022.110585

2021

⊞ Thermal modulation of Zebrafish exploratory statistics reveals constraints on individual behavioral variability - BMC Biology (Sep. 2021)
G. Le Goc , J. Lafaye , S. Karpenko , V. Bormuth , R. Candelier , G. Debrégeas
  URL Full text PDF Bibtex doi:https://doi.org/10.1186/s12915-021-01126-w

2020

⊞ Blind deconvolution for spike inference from fluorescence recordings - JOURNAL OF NEUROSCIENCE METHODS (Aug. 2020)
J. Tubiana , S. Wolf , T. Panier , G. Debrégeas
  URL Full text PDF Bibtex doi:10.1016/j.jneumeth.2020.108763
⊞ From behavior to circuit modeling of light-seeking navigation in zebrafish larvae - eLife (Jan. 2020)
S. Karpenko , S. Wolf , J. Lafaye , G. Le Goc , T. Panier , V. Bormuth , R. Candelier , G. Debrégeas
  URL Full text PDF Bibtex doi:10.7554/eLife.52882

2018

⊞ Whole-Brain Calcium Imaging during Physiological Vestibular Stimulation in Larval Zebrafish - Current Biology (Nov. 2018)
G. Migault , T.L. van der Plas , H. Trentesaux , T. Panier , R. Candelier , R. Proville , B. Englitz , G. Debrégeas , V. Bormuth
  URL Full text PDF Bibtex doi:https://doi.org/10.1016/j.cub.2018.10.017

2017

⊞ Sensorimotor computation underlying phototaxis in zebrafish - Nature Communication (Sep. 2017)
S. Wolf , A. Dubreuil , T. Bertoni , U.L. Böhm , V. Bormuth , R. Candelier , S. Karpenko , D.G.C. Hildebrand , I. H. Bianco , R. Monasson , G. Debrégeas
  URL Full text PDF Bibtex doi:10.1038/s41467-017-00310-3
⊞ Blind sparse deconvolution for inferring spike trains from fluorescence recordings - BioArxiv (Jun. 2017)
J. Tubiana , S. Wolf , G. Debregeas
  URL Full text PDF Bibtex doi:10.1101/156364

2016

⊞ Whisker contact detection of rodents based on slow and fast mechanical inputs - Frontiers in Behavioral Neuroscience (Dec. 2016)
N. Claverie , Y. Boubenec , G. Debrégeas , A. Prevost , E. Wandersman
  URL Full text PDF Bibtex doi:doi: 10.3389/fnbeh.2016.00251
⊞ Rheotaxis of Larval Zebrafish: Behavioral Study of a Multi-Sensory Process - Frontiers in System Neuroscience (Feb. 2016)
R. Olive , S. Wolf , A. Dubreuil , V. Bormuth , G. Debregeas , R. Candelier
  URL Full text PDF Bibtex doi:10.3389/fnsys.2016.00014

2015

⊞ A microfluidic device to study neuronal and motor responses to acute chemical stimuli in zebrafish - Scientific Reports (Jul. 2015)
R. Candelier , M.S. Murmu , S.A. Romano , A. Jouary , G. Debregeas , G. Sumbre
  URL Full text PDF Bibtex doi:10.1038/srep12196
⊞ Whole-brain functional imaging with two-photon light-sheet microscopy - Nature Methods (Apr. 2015)
S. Wolf , W. Supatto , G. Debregeas , P. Mahou , S.G. Kruglik , J.M. Sintes , E. Beaurepaire , R. Candelier
  URL Full text PDF Bibtex doi:10.1038/nmeth.3371

2014

⊞ Probing Locally the Onset of Slippage at a Model Multicontact Interface - Physical Review Letter (Mar. 2014)
V. Romero , E. Wandersman , G. Debrégeas , A. Prevost
  URL Full text PDF Bibtex doi:10.1103/PhysRevLett.112.094301

2013

⊞ Fast functional imaging of multiple brain regions in intact zebrafish larvae using Selective Plane Illumination Microscopy - Frontiers in Neural Circuits (Apr. 2013)
T. Panier , S.A. Romano , R. Olive , T. Pietri , G. Sumbre , R. Candelier , G. Debregeas
  URL Full text PDF Bibtex doi:10.3389/fncir.2013.00065

2011

⊞ Texture-Induced Modulations of Friction Force: The Fingerprint Effect - Physical Review Letters (Oct. 2011)
E. Wandersman , R. Candelier , G. Debregeas , A. Prevost
  URL Full text PDF Bibtex doi:10.1103/PhysRevLett.107.164301
⊞ The Role of Exploratory Conditions in Bio-Inspired Tactile Sensing of Single Topogical Features - Sensors (Aug. 2011)
R. Candelier , A. Prevost , G. Debregeas
  URL Full text PDF Bibtex doi:10.3390/s110807934