Article
Genetic architecture of acute hyperthermia resistance in juvenile rainbow trout (Oncorhynchus mykiss) and genetic correlations with production traits.
Genetics, selection, evolution : GSE - 12 Jun 2023
Lagarde Henri, Lallias Delphine, Patrice Pierre, Dehaullon Audrey, Prchal Martin, François Yoannah, D'Ambrosio Jonathan, Segret Emilien, Acin-Perez Ana, Cachelou Frederic, Haffray Pierrick, Dupont-Nivet Mathilde, Phocas Florence
Abstract excerpt
BACKGROUND: Selective breeding is a promising solution to reduce the vulnerability of fish farms to heat waves, which are predicted to increase in intensity and frequency. However, limited information about the genetic architecture of acute hyperthermia resistance in fish is available. Two batches of sibs from a rainbow trout commercial line were produced: the first (N = 1382) was phenotyped for acute...
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