Author

Brigitte Gouesnard

Centre de Coopération Internationale en Recherche Agronomique pour le DéveloppementORCID 0000-0002-9288-9745Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetics· 4

Signature Assays, Organisms & Methods

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Approach:statistical model· 4 Research Focus:benchmarking· 2 Assay:DNA methylation· 2 Research Focus:genome assembly· 2 Assay:whole-genome sequencing· 2 Research Focus:GWAS / association mapping· 1 Assay:GWAS summary statistics· 1 Research Focus:variant calling· 1

Frequent Co-Authors

Alain CharcossetiD· 4 shared Delphine MaduriD· 4 shared Stéphane NicolasiD· 4 shared Cyril BaulandiD· 3 shared Valérie CombesiD· 3 shared Mariangela Arca· 2 shared Tristan Mary‐HuardiD· 2 shared Agustin GalarettoiD· 1 shared

Activity by Year

2020-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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4 shared papersGenetics

Alain CharcossetORCID

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4 papers

Recent·Most cited

A new evolution-based genomic prediction model forecasts yield performance across environments and future climates and identifies adapted maize landraces

Agustin Galaretto, Marie Pégard, Rosa Ana Malvar Pintos, Laurence Moreau, Ana Butrón, Pedro Revilla, Delphine Madur, Valérie Combes, Carlotta Balconi, Cyril Bauland, Pedro Mendes‐Moreira, Hrvoje Šarčević, Ana Maria Barata, Danela Murariu, Beate Schierscher, , Stéphane Nicolas

The paper introduces a genomic prediction model that forecasts yield performance across environments and future climates and identifies adapted maize landraces by integrating genomic offset and gene diversity.

bioRxiv · Apr 30, 2026 · PreprintGenetics

Genetic diversity of maize landraces from the South-West of France

Yacine Diaw, Christine Tollon‐Cordet, Alain Charcosset, Stéphane Nicolas, Delphine Madur, Joëlle Ronfort, Jacques David, Brigitte Gouesnard

This study analyzes the genetic diversity of 194 maize landraces from South-West France using a 50K SNP array, identifying two genetic groups and a longitudinal gradient shaped by genetic drift and restricted gene flow.

PLoS ONE · Feb 1, 2021Peer-reviewedGenetics

Deciphering the genetic diversity of landraces with high-throughput SNP genotyping of DNA bulks: methodology and application to the maize 50k array

Mariangela Arca, Tristan Mary‐Huard, Brigitte Gouesnard, Aurélie Berard, Cyril Bauland, Valérie Combes, Delphine Madur, Alain Charcosset, Stéphane Nicolas

The paper develops a DNA bulk SNP genotyping method for landraces and applies it to maize, showing accurate allelic frequency estimation and low ascertainment bias.

Frontiers in Plant Science · Jan 6, 2021Peer-reviewedGenetics

Genome-wide SNP genotyping of DNA pools identifies untapped landraces and genomic regions that could enrich the maize breeding pool

Mariangela Arca, Brigitte Gouesnard, Tristan Mary‐Huard, Marie‐Christine Le Paslier, Cyril Bauland, Valérie Combes, Delphine Madur, Alain Charcosset, Stéphane Nicolas

The paper uses SNP genotyping of DNA pools to identify landraces and genomic regions with untapped genetic diversity for maize breeding.

bioRxiv · Sep 30, 2020 · PreprintGenetics