Pierrick Haffray

This study evaluates using triploid sib records to improve diploid selection in rainbow trout breeding for growth, processing traits, and hypoxia tolerance, finding high genetic correlations and benefits for certain traits.

This study identifies candidate genes for IPN resistance in rainbow trout using a high-density genome-wide association study and Bayesian modeling.

GenoTriplo is a SNP genotype calling method for triploids that outperforms existing methods in accuracy and robustness, enabling reliable genotyping and parentage assignment.

The paper compares genomes across multiple fish species to study the evolutionary changes in the amhr2bY gene, a key sex-determining gene, revealing gains and losses in different Percidae species.

This study identifies the genetic architecture of acute hyperthermia resistance in rainbow trout and shows it is polygenic with no major genetic correlations to production traits.

The paper develops a high-density 665 K SNP array for rainbow trout and demonstrates its utility in detecting linkage disequilibrium at shorter genomic distances.

The paper investigates the genetic basis of spontaneous masculinization in XX female rainbow trout using GWAS and WGS, identifying candidate genes associated with maleness.

The paper presents a chromosome-scale genome assembly of yellow perch and identifies a Y-specific duplication of the amhr2 gene as a candidate sex determination gene.