Maternal nutrition induces gene expression changes in fetal muscle and adipose tissues in sheep
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ABSTRACT: Maternal nutrition during different stages of pregnancy can induce significant changes in the structure, physiology, and metabolism of the offspring. These changes could have important implications on food animal production especially if these perturbations impact muscle and adipose tissue development. The objective of this study was to evaluate the effect of different maternal diets on the transcriptome of fetal tissues in sheep. Ewes were bred to a single sire and from days 67 ± 3 of gestation until necropsy (days 130 ± 1), they were fed one of three isoenergetic diets: alfalfa haylage (H; fiber), corn (C; starch), or dried corn distillers grains (D; fiber plus protein plus fat). Longissimus dorsi (M), subcutaneous adipose depot (S), and perirenal adipose depot (R) tissues from individual fetuses were pooled and then analyzed by RNA sequencing.
ORGANISM(S): Ovis aries
PROVIDER: GSE62938 | GEO | 2014/11/04
SECONDARY ACCESSION(S): PRJNA266236
REPOSITORIES: GEO
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