M. Docteur SIMON RIO

Bibliographie

• KmerCity and AdmixKmer: Repeated K-mers-based tools for analyzing ancestry in complex admixed genomes

  2026

  CongrèsEnvironmental and Agronomical Genomics Symposium (EAGS 2026)

• The genomic footprints of wild Saccharum species trace domestication, diversification, and modern breeding of sugarcane

  2025

  ArticleCell

• Données, performances et finances publiques

  2025

  CongrèsLe droit des plateformes publiques. L'exemple de France.sport

• The Major Contribution of Resistance to Orange Rust and Yellow Leaf in Modern Sugarcane Hybrids Comes from Saccharum spontaneum as Evidenced by Genome-Wide Association Studies

  2025

  ArticleSugar Tech

• HaploCharmer: a Snakemake workflow for read-scale haplotype calling adapted to polyploids

  2025

  ArticlePeer Community Journal

• L'effet de contagion du droit de l'Union européenne en droit fiscal

  2025

  Chapitre

• Combining ability of banana triploid hybrid progenitors and genomic prediction of cross performance for agro-morphological traits

  2025

  ArticleGenetics

• Genome-wide association for agro-morphological traits in a triploid banana population with large chromosome rearrangements

  2025

  ArticleHorticulture research

Source : HAL — archive ouverte CCSD/CNRS (couvre articles, chapitres EMC, communications congrès, thèses).

Localisation

Adresses géocodées via la Base Adresse Nationale (api-adresse.data.gouv.fr). Précision indicative.

Lieu de consultation

• CABINET DU DR SIMON RIO

  187 BD ST JEAN BAPTISTE DE LA SALLE, 35000 Rennes

  Libéral
  150 m150 m165 m181 m

  © OpenStreetMap · Photos Wikimedia Commons (CC)

  📷 Street View ↗🗺️ Maps ↗OSM ↗

Tarifs & secteur de conventionnement

Prendre rendez-vous & contact

Lien Doctolib = recherche Google site:doctolib.fr (le 1er résultat est presque toujours le profil correct s'il existe).

Top publications · les plus citées

• 1

  Genomic selection efficiency and a priori estimation of accuracy in a structured dent maize panel

  TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019

  📚 37 citations🎯 RCR 2.27Top 23% NIH
• 2

  Disentangling group specific QTL allele effects from genetic background epistasis using admixed individuals in GWAS: An application to maize flowering

  PLoS genetics · 2020

  📚 18 citations🔓 Open Access📄 PDF gratuit ↗
• 3

  Accounting for Group-Specific Allele Effects and Admixture in Genomic Predictions: Theory and Experimental Evaluation in Maize

  Genetics · 2020

  📚 15 citations🎯 RCR 1.08🔓 Open Access📄 PDF gratuit ↗

  Lire l'abstract Crossref ↓

  Abstract Populations structured into genetic groups may display group-specific linkage disequilibrium, mutations, and/or interactions between quantitative trait loci and the genetic background. These factors lead to heterogeneous marker effects affecting the efficiency of genomic prediction, especially for admixed individuals. Such individuals have a genome that is a mosaic of chromosome blocks from different origins, and may be of interest to combine favorable group-specific characteristics. We developed two genomic prediction models adapted to the prediction of admixed individuals in presence of heterogeneous marker effects: multigroup admixed genomic best linear unbiased prediction random individual (MAGBLUP-RI), modeling the ancestry of alleles; and multigroup admixed genomic best linear unbiased prediction random allele effect (MAGBLUP-RAE), modeling group-specific distributions of allele effects. MAGBLUP-RI can estimate the segregation variance generated by admixture while MAGBLUP-RAE can disentangle the variability that is due to main allele effects from the variability that is due to group-specific deviation allele effects. Both models were evaluated for their genomic prediction accuracy using a maize panel including lines from the Dent and Flint groups, along with admixed individuals. Based on simulated traits, both models proved their efficiency to improve genomic prediction accuracy compared to standard GBLUP models. For real traits, a clear gain was observed at low marker densities whereas it became limited at high marker densities. The interest of including admixed individuals in multigroup training sets was confirmed using simulated traits, but was variable using real traits. Both MAGBLUP models and admixed individuals are of interest whenever group-specific SNP allele effects exist.

Publications scientifiques (15) — classées par pathologie

Source PubMed · Recherche par auteur (homonymes possibles, vérifier l'affiliation).

Datasets & protocoles partagés

• Chloroplast assemblies, nuclear SNP genotyping and k-mer count database of a diversity panel of 390 Saccharum accessions and related genera

  Dataset2025CIRAD Dataverse

  Data include: (i) description table (TAB) listing accessions and their associated data (ii) chloroplast genome assemblies (FASTA) of 384 accessions (iii) variant call format (VCF) for 390 accessions genotyped for 18,074,

• Supplemental Material for Rio et al., 2020

  Dataset2020GSA Journals

  These files correspond to supplemental material associated with the study: "Accounting for group-specific allele effects and admixture in genomic predictions: theory and experimental evaluation in maize", written by Simo

• Revisiting superiority and stability metrics of cultivar performances using genomic data: derivations of new estimators

  Collection2024figshare

  Abstract The selection of highly productive genotypes with stable performance across environments is a major challenge of plant breeding programs due to genotype-by-environment (GE) interactions. Over the years, differen

• Genotypic data, phenotypic data and GWAS summary statistics for 1129 triploid banana hybrids evaluated for 24 agro-morphological traits in Guadeloupe (2011-2016) and genotyped-by-sequencing for 200K single-nucleotide-polymorphism markers

  Dataset2024CIRAD Dataverse

  Data include: <br>(i) variant call format (VCF) for 1129 triploid banana hybrids from biparental crosses implying 38 M. acuminata accessions genotyped for 200K bi-allelic single nucleotide polymorphisms obtained by

• Supplemental Material for Rio et al., 2020

  Dataset2020GSA Journals

  These files correspond to supplemental material associated with the study: "Accounting for group-specific allele effects and admixture in genomic predictions: theory and experimental evaluation in maize", written by Simo

• Correction: Revisiting superiority and stability metrics of cultivar performances using genomic data: derivations of new estimators

  Collection2024figshare

  Additional files from Correction: Revisiting superiority and stability metrics of cultivar performances using genomic data: derivations of new estimators

Source : DataCite — DOIs pour datasets, logiciels, protocoles, registres patient. Hors articles (déjà couverts).

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