Consulta: creatorFacets:"Kolditz, Catherine-inès"
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Data/hora: 06/06/2024 18:32:32

Déterminisme nutritionnel et génétique de la teneur en lipides musculaires chez la truite arc-en-ciel (Oncorhynchus mykiss) [Texte imprimé]  : étude par analyse de l'expression de gènes candidats, du protéome et du transcriptome du foie et du muscle
Provedor de dados: 5
Autores: Kolditz, Catherine-inès.
The objective of the study was to identify genes and proteins that are involved in the control of muscle fat deposition in rainbow trout. We analyzed the combined effects exerted by genetic selection and dietary treatment, which are the two main factors that can be used to manage body fat content. Two lines of rainbow trout, obtained after 3 generations of divergent selection for high or low muscle fat content, were fed diets containing either 10% or 23% lipids (% dry matter), for six months. We analyzed the activity and gene expression of key enzymes involved in energy utilization, and performed a more global approach through transcriptome (nylon microarray) and proteome (twodimensional electrophoresis) analysis. We analyzed the liver, which is the centre...
Tipo: Text
Palavras-chave: Proteomics; Transcriptomics; Selective breeding; Dietary energy; Rainbow trout; Protéome; Transcriptome; Sélection génétique; Apport énergétique alimentaire; Truite arc en ciel.
Ano: 2008
URL: http://archimer.ifremer.fr/doc/2008/these-6794.pdf