Evidence map›Paper›PMID 36522560›Full record

ArticleFish physiology and biochemistry2023

Atlantic salmon adapt to low dietary n-3 PUFA and warmer water temperatures by increasing feed intake and expression of n-3 biosynthesis-related transcripts.

Stefanie M Colombo, Suzanne M Budge, Jennifer R Hall, Jovana Kornicer, Nolan White

Abstract read
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In one paragraph

Article in Fish physiology and biochemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.2field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Mixtures of Algal Oil and Terrestrial Oils in Diets of Tiger Puffer (Animals : an open access journal from MDPI · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Stefanie M ColomboDepartment of Animal Science and Aquaculture, Faculty of Agriculture, Dalhousie University, 58 Sipu Awti, Truro, NS, B2N 5E3, Canada. scolombo@dal.ca.ORCID http://orcid.org/0000-0003-1828-7145
Suzanne M BudgeDepartment of Process Engineering and Applied Science, Dalhousie University, Halifax, NS, Canada.
Jennifer R HallAquatic Research Cluster, CREAIT Network, Memorial University of Newfoundland, Ocean Sciences Centre, St. John's, NL, A1C5S7, Canada.ORCID http://orcid.org/0000-0001-5262-2897
Jovana KornicerDepartment of Process Engineering and Applied Science, Dalhousie University, Halifax, NS, Canada.
Nolan WhiteDepartment of Animal Science and Aquaculture, Faculty of Agriculture, Dalhousie University, 58 Sipu Awti, Truro, NS, B2N 5E3, Canada.
Dalhousie University · CAMemorial University of Newfoundland · CA

Funding

Natural Science and Engineering Research Council RGPIN/05400-2018
6 · The paper itself

Abstract

Climate change can have cascading impacts on biochemical reactions in aquatic ecosystems. Aquatic ectotherms can adapt to surrounding temperatures by using long-chain polyunsaturated fatty acids (LC-PUFAs) to maintain cell membrane fluidity. In a warming scenario, less LC-PUFA is needed to maintain fluidity. Our objective was to determine the impact of low dietary LC-PUFA and warm water temperature on growth, fatty acid (FA) storage, and expression of lipid metabolism-related transcripts in Atlantic salmon. Salmon (141 g) were fed two diets (high or low LC-PUFA) at either 12 °C or 16 °C for 16 weeks. Salmon weighed more and consumed more food at 16 °C and when fed the low-LC-PUFA diet. Liver and muscle FA mostly depended on diet rather than temperature. DHA in muscle was higher at 16 °C and in salmon fed the high-LC-PUFA diet. Levels of FA desaturation transcripts were more highly expressed at 16 °C and in salmon fed the low-LC-PUFA diet, which suggests synthesis of LC-PUFA. Overall, with slow, chronic temperature increases, salmon may adapt to low dietary LC-PUFA by synthesizing more when required.

Indexed as

Fatty Acids, Omega-3Salmo salarAnimalsDietEatingEcosystemFatty AcidsTemperatureWaterFatty AcidsFatty Acids, Omega-3WaterAquacultureClimate changeGlobal warmingOmega-3 fatty acidsWild salmon

Identifiers

PMID36522560
OpenAlexW4311670571

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.