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TranscriptomicsGenotype-specific responses in intestinal lipid metabolism to complete dietary fish oil replacement by vegetable oil in Atlantic salmon
As part of a study investigating the effects of genotype on responses to sustainable feeds in Atlantic salmon, a microarray analysis of the intestine transcriptome of two family groups, identified as 'Lean' or 'Fat' (based on flesh lipid content), which were fed a diet containing either 100% fish oi...
ORGANISM(S): Salmo salar 
2012-03-01 | E-TABM-1173 | biostudies-arrayexpress
TranscriptomicsGenotype-specific responses in hepatic lipid metabolism to complete dietary fish oil replacement by vegetable oil in Atlantic salmon
As part of a study investigating the effects of genotype on responses to sustainable feeds in Atlantic salmon, a microarray analysis of the liver transcriptome of two family groups, identified as 'Lean' or 'Fat' (based on flesh lipid content), which were fed a diet containing either 100% fish oil (F...
ORGANISM(S): Salmo salar 
2011-01-04 | E-TABM-1089 | biostudies-arrayexpress
TranscriptomicsAn EPA and DHA rich oil as a replacement to fish oil in Atlantic salmon aquafeeds: Effects on liver and pyloric caeca transcriptome
Facing a bottleneck in the growth of aquaculture, and a gap in the supply and demand of the highly beneficial omega-3 (n-3) long-chain polyunsaturated fatty acids (LC-PUFA), sustainable alternatives to the traditional feeds are much needed. Therefore, in this trial, an oil extracted from newly desig...
ORGANISM(S): Salmo salar 
2019-11-30 | E-MTAB-6228 | biostudies-arrayexpress
TranscriptomicsTranscriptional response of Atlantic salmon (Salmo salar) to fish oil vs vegetable oil based diets
The effect of different diets (i.e. fish oil based vs vegetable oil based) on liver transcription profiles over the life history stages (freshwater and marine phases) of cultured Atlantic salmon (Salmo salar) were explored. Two groups of fish were raised from first feeding on different lipid contai...
ORGANISM(S): Salmo salar 
2008-08-01 | E-TABM-449 | biostudies-arrayexpress
TranscriptomicsA nutritionally-enhanced oil from transgenic Camelina sativa effectively replaces marine fish oil as a source of eicosapentaenoic acid for farmed Atlantic salmon (Salmo salar)
The use of high levels of marine fish oil in aquafeeds is a non-sustainable practice. However, more sustainable oils sources from terrestrial plants do not contain long-chain polyunsaturated fatty acids (LC-PUFA). Consequently, feeds based on conventional vegetable oils reduce n-3 LC-PUFA levels in ...
ORGANISM(S): Salmo salar 
2015-12-21 | E-MTAB-2855 | biostudies-arrayexpress
TranscriptomicsEffects of the total replacement of fish meal and fish oil with plant protein and oil sources on the hepatic transcriptome of two European sea bass (Dicentrarchus labrax) sub-families exhibiting different growth potentials on an all plant-based diet
Comparison of the hepatic transcriptomes for two half-sib-families of European sea bass fed on vegetable and fish diet. These two half-sib-families exhibit similar growth on fish diet while significantly different on vegetable diet. The aim of the study is to point out the large panel of metabolic a...
ORGANISM(S): Dicentrarchus labrax 
2011-08-31 | E-GEOD-27649 | biostudies-arrayexpress
MetabolomicsIntegrated metabolomic and microbiomic analysis of the effects of dietary Candida utilis replacement of fishmeal on the growth, physiology, and intestinal microbiota of southern catfish (Silurus meridionalis)

Liver samples of southern catfish were sent to Majorbio Bio-pharm Technology Co., Ltd. for untargeted metabolomic sequencing referring to previous study [27]. Grinding beads were added to the liver samples, and metabolites were extracted via low-tempe...

2025-11-19 | MTBLS13346 | MetaboLights
ProteomicsSalmon liver proteomics - Preliminary Validation of a High Docosahexaenoic Acid (DHA) and -Linolenic Acid (ALA) Dietary Oil Blend: Tissue Fatty Acid Composition and Liver Proteome Response in Atlantic Salmon (Salmo salar) Smolts
Novel DHA-enriched oils with high α-linolenic acid (ALA) content will be available in the near future as an alternative for dietary fish oil replacement in aquafeeds. As preliminary validation, we 1) assessed the ability of a diet containing a formulated oil blend (tuna oil + flaxseed oil, TOFX) wit...
ORGANISM(S): Salmo salar (Atlantic salmon) 
2018-03-01 | PXD004114 | Pride
Aquaculture Fish oil replacement Nutrition Proteomics 
TranscriptomicsReplacement diets in gilthead sea bream
Transcriptional profiling of adipose tissue comparing three diets with different levels of replacement of fish oil for vegetable oils. Juvenile gilthead sea bream (Sparus aurata L.) of 16 g initial mean body weight were distributed into 9 fibreglass tanks (500 l) in groups of 60 fish at the research...
ORGANISM(S): Sparus aurata 
2015-05-09 | E-GEOD-21766 | biostudies-arrayexpress
TranscriptomicsAQUAMAX cod
For aquaculture of carnivorous marine species to continue to expand, dietary fish oil must be replaced with more sustainable vegetable oil alternatives. Most vegetable oils are rich in n-6 polyunsaturated fatty acids (PUFA), specifically 18:2n-6, and their inclusion in feeds reduces the n-3/n-6 PUFA...
ORGANISM(S): Gadus morhua 
2011-09-01 | E-TABM-1178 | biostudies-arrayexpress
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