Author

Bernard Dutrillaux

Centre National de la Recherche ScientifiqueORCID 0000-0002-6814-3310Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 1 Genetics· 1 Genomics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:DNA methylation· 2 Assay:whole-genome sequencing· 2 Organism:bacteria (other)· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Bertrand Bed’HomiD· 2 shared Anne-Marie LachagèsiD· 1 shared Anne‐Marie Dutrillaux· 1 shared Christophe EscudéiD· 1 shared Chun-Long CheniD· 1 shared Claude ThermesiD· 1 shared Dana AzariD· 1 shared Lauriane Cacheux· 1 shared

Activity by Year

2019-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 15 mutual co-author links

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2 shared papersEvolutionary Biology

Bertrand Bed’HomORCID

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3 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintApr 21, 2026

Evolutionary history of alpha satellite DNA in Cercopithecini: comparative cytogenomics highlights the diversification pattern of primate centromere repeats

Lauriane Cacheux, Bernard Dutrillaux, Michèle Gerbault‐Seureau…·Christophe Escudé

This study analyzes alpha satellite DNA evolution in Cercopithecini primates, finding that younger families expand at centromeres while older ones shift to pericentromeres and face extinction.

DOI 10.64898/2026.04.19.719437

non-human primateDNA methylation

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GeneticsCytogenetic and Genome ResearchPeer-reviewedJan 1, 2022

Improved basic cytogenetics challenges holocentricity of butterfly chromosomes

Bernard Dutrillaux, Anne‐Marie Dutrillaux, Mélanie McClure…·Bertrand Bed’Hom

The paper challenges the holocentricity of butterfly chromosomes by showing acrocentric and sub-metacentric chromosomes through improved cytogenetic techniques.

4 citations

bacteria (other)experimental assay

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GenomicsNature CommunicationsPeer-reviewedDec 13, 2019

TRANSCRIPTION-MEDIATED ORGANIZATION OF THE REPLICATION INITIATION PROGRAM ACROSS LARGE GENES SETS UP COMMON FRAGILE SITES GENOME-WIDE

Olivier Brison, Sami El-Hilali, Dana Azar…·Chun-Long Chen

The paper shows that transcription suppresses replication initiation in large genes, leading to delayed replication and instability at common fragile sites.

115 citationstop 3%

humanDNA methylation

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