Liste des publications

2024

• Multiplexed chromatin imaging reveals predominantly pairwise long-range coordination between Drosophila Polycomb genes

  Gurgo J, Walter JC, Fiche JB, Houbron C, Schaeffer M, Cavalli G, Bantignies F, Nollmann M, Cell Rep, 2024

• Hi-M: A Multiplex Oligopaint FISH Method to Capture Chromatin Conformations In Situ and Accompanying Open-Source Acquisition Software

  Fiche JB, Schaeffer M, Houbron C, Elkhoury Youhanna C, Messina O, Barho F, Nollmann M, Methods Mol Biol, 2024

• pyHiM: a new open-source, multi-platform software package for spatial genomics based on multiplexed DNA-FISH imaging

  Devos X, Fiche JB, Bardou M, Messina O, Houbron C, Gurgo J, Schaeffer M, Goetz M, Walter T, Mueller F, Nollmann M, Genome Biol, 2024

2023

• 3D chromatin interactions involving Drosophila insulators are infrequent but preferential and arise before TADs and transcription

  Messina O, Raynal F, Gurgo J, Fiche JB, Pancaldi V, Nollmann M, Nat Commun, 2023

• Multi-scale dynamic imaging reveals that cooperative motility behaviors promote efficient predation in bacteria

  Rombouts S, Mas A, Le Gall A, Fiche JB, Mignot T, Nollmann M, Nat Commun, 2023

• Unmasking of the von Willebrand A-domain surface adhesin CglB at bacterial focal adhesions mediates myxobacterial gliding motility

  Islam ST, Jolivet NY, Cuzin C, Belgrave AM, My L, Fleuchot B, Faure LM, Mahanta U, Kezzo AA, Saidi F, Sharma G, Fiche JB, Bratton BP, Herrou J, Nollmann M, Shaevitz JW, Durand E, Mignot T, Sci Adv, 2023

2022

• Multiple parameters shape the 3D chromatin structure of single nuclei at the doc locus in Drosophila

  Goetz M, Messina O, Espinola S, Fiche JB, Nollmann M, Nat Commun, 2022

• Multiple parameters shape the 3D chromatin structure of single nuclei at the doc locus in Drosophila

  Gotz M, Messina O, Espinola S, Fiche JB, Nollmann M, Nat Commun, 2022

2021

• Misic, a general deep learning-based method for the high-throughput cell segmentation of complex bacterial communities

  Panigrahi S, Murat D, Le Gall A, Martineau E, Goldlust K, Fiche JB, Rombouts S, Nollmann M, Espinosa L, Mignot T, Elife, 2021

• Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development

  Espinola SM, Gotz M, Bellec M, Messina O, Fiche JB, Houbron C, Dejean M, Reim I, Cardozo Gizzi AM, Lagha M, Nollmann M, Nat Genet, 2021

• Single-particle tracking photoactivated localization microscopy of membrane proteins in living plant tissues

  Bayle V, Fiche JB, Burny C, Platre MP, Nollmann M, Martiniere A, Jaillais Y, Nat Protoc, 2021

2020

• A Plasma Membrane Nanodomain Ensures Signal Specificity during Osmotic Signaling in Plants

  Smokvarska M, Francis C, Platre MP, Fiche JB, Alcon C, Dumont X, Nacry P, Bayle V, Nollmann M, Maurel C, Jaillais Y, Martiniere A, Curr Biol, 2020

• G1/S transcription factors assemble in increasing numbers of discrete clusters through G1 phase

  Black L, Tollis S, Fu G, Fiche JB, Dorsey S, Cheng J, Ghazal G, Notley S, Crevier B, Bigness J, Nollmann M, Tyers M, Royer CA, J Cell Biol, 2020

• Direct and simultaneous observation of transcription and chromosome architecture in single cells with Hi-M

  Cardozo Gizzi AM, Espinola SM, Gurgo J, Houbron C, Fiche JB, Cattoni DI, Nollmann M, Nat Protoc, 2020

2019

• Developmental control of plant Rho GTPase nano-organization by the lipid phosphatidylserine

  Platre MP, Bayle V, Armengot L, Bareille J, Marques-Bueno MDM, Creff A, Maneta-Peyret L, Fiche JB, Nollmann M, Miege C, Moreau P, Martiniere A, Jaillais Y, Science, 2019

• Microscopy-Based Chromosome Conformation Capture Enables Simultaneous Visualization of Genome Organization and Transcription in Intact Organisms

  Cardozo Gizzi AM, Cattoni DI, Fiche JB, Espinola SM, Gurgo J, Messina O, Houbron C, Ogiyama Y, Papadopoulos GL, Cavalli G, Lagha M, Nollmann M, Mol Cell, 2019

• Osmotic stress activates two reactive oxygen species pathways with distinct effects on protein nanodomains and diffusion

  Martiniere A, Fiche JB, Smokvarska M, Mari S, Alcon C, Dumont X, Hematy K, Jaillais Y, Nollmann M, Maurel C, Plant Physiol, 2019

2018

• DNA Organization and Superesolved Segregation

  Cattoni DI, Fiche JB, Le Gall A, Nollmann M, Methods Mol Biol, 2018

2017

• Single-cell absolute contact probability detection reveals chromosomes are organized by multiple low-frequency yet specific interactions

  Cattoni DI, Gizzi AMC, Georgieva M, Di Stefano M, Valeri A, Chamousset D, Houbron C, Dejardin S, Fiche JB, Gonzalez I, Chang JM, Sexton T, Marti-Renom MA, Bantignies F, Cavalli G, Nollmann M, Nat Commun, 2017

• Angular reconstitution-based 3D reconstructions of nanomolecular structures from superresolution light-microscopy images

  Salas D, Le Gall A, Fiche JB, Valeri A, Ke Y, Bron P, Bellot G, Nollmann M, Proc Natl Acad Sci USA, 2017

• Highly efficient multicolor multifocus microscopy by optimal design of diffraction binary gratings

  Hajj B, Oudjedi L, Fiche JB, Dahan M, Nollmann M, Sci Rep, 2017

2016

• The mechanism of force transmission at bacterial focal adhesion complexes

  Faure LM, Fiche JB, Espinosa L, Ducret A, Anantharaman V, Luciano J, Lhospice S, Islam ST, Treguier J, Sotes M, Kuru E, Van Nieuwenhze MS, Brun YV, Theodoly O, L A, Nollmann M, Mignot T, Nature, 2016

• Bacterial partition complexes segregate within the volume of the nucleoid

  Le Gall A, Cattoni DI, Guilhas B, Mathieu-Demaziere C, Oudjedi L, Fiche JB, Rech J, Abrahamsson S, Murray H, Bouet JY, Nollmann M, Nat Commun, 2016

• Astigmatic multifocus microscopy enables deep 3D super-resolved imaging

  Oudjedi L, Fiche JB, Abrahamsson S, Mazenq L, Lecestre A, Calmon PF, Cerf A, Nollmann M, Biomed Opt Express, 2016

• Multifocus microscopy with precise color multi-phase diffractive optics applied in functional neuronal imaging

  Abrahamsson S, Ilic R, Wisniewski J, Mehl B, Yu L, Chen L, Davanco M, Oudjedi L, Fiche JB, Hajj B, Jin X, Pulupa J, Cho C, Mir M, El Beheiry M, Darzacq X, Nollmann M, Dahan M, Wu C, Lionnet T, Liddle JA, Bargmann CI, Biomed Opt Express, 2016

• Nanometer resolved single-molecule colocalization of nuclear factors by two-color super resolution microscopy imaging

  Georgieva M, Cattoni DI, Fiche JB, Mutin T, Chamousset D, Nollmann M, Methods, 2016

2015

• Condensin- and Replication-Mediated Bacterial Chromosome Folding and Origin Condensation Revealed by Hi-C and Super-resolution Imaging

  Marbouty M, Le Gall A, Cattoni DI, Cournac A, Koh A, Fiche JB, Mozziconacci J, Murray H, Koszul R, Nollmann M, Mol Cell, 2015

2013

• Super-resolution imaging of bacteria in a microfluidics device

  Cattoni DI, Fiche JB, Valeri A, Mignot T, Nollmann M, PLoS ONE, 2013

• Recruitment, assembly, and molecular architecture of the SpoIIIE DNA pump revealed by superresolution microscopy

  Fiche JB, Cattoni DI, Diekmann N, Langerak JM, Clerte C, Royer CA, Margeat E, Doan T, Nollmann M, PLoS Biol, 2013

2012

• Single-molecule super-resolution imaging in bacteria.

  Cattoni DI, Fiche JB, Nollmann M, Curr. Opin. Microbiol., 2012