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Article

Genetic variability in residual feed intake in rainbow trout clones and testing of indirect selection criteria (Open Access publication).

Genetics, selection, evolution : GSE - 1 Jan 2000

Grima Laure, Quillet Edwige, Boujard Thierry, Robert-Granié Christèle, Chatain Béatrice, Mambrini Muriel

Abstract excerpt

Little is known about the genetic basis of residual feed intake (RFI) variation in fish, since this trait is highly sensitive to environmental influences, and feed intake of individuals is difficult to measure accurately. The purpose of this work was (i) to assess the genetic variability of RFI estimated by an X-ray technique and (ii) to develop predictive criteria for RFI. Two predictive criteria were tested:...

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Source

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Identifiers

PMID: 18990354
DOI: 10.1186/1297-9686-40-6-607
PMCID: PMC2674895

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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