ArticleFrontiers in microbiology2020
Cortisol-Related Signatures of Stress in the Fish Microbiome.
Article in Frontiers in microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
48 citing papers in PubMed, 1 synthesis or guideline pooled it, 103 citations in OpenAlex.
- Benefits of the microalgae Spirulina and Schizochytrium in fish nutrition: a meta-analysis.Scientific reports · 2023Pooled it
- Fecal Microbiomes in Ex Situ-Managed Mammals: Captivity-Associated Shifts and Links to Welfare, Stress, and Reproductive Performance.Animals : an open access journal from MDPI · 2026Review
- Microbial Variability in Zoo-Housed Alaotran Gentle Lemurs: Host-Associated Factors and Environmental Influences.American journal of primatology · 2026Article
- The role of cortisol as a physiological stress indicator in fish contamination byItalian journal of food safety · 2026Article
- Effects of Different Stocking Densities on Growth Performance, Stress Resistance, Antioxidant Capacity and Immunity of Grass Carp.Animals : an open access journal from MDPI · 2026Article
- Mammalian stress hormones in saliva and rumen fluid affect rumen microbial fermentation, nutrient digestibility, and gas production in vitro.Journal of animal science · 2026Article
- Changes in the gill and gut microbiota of koi infected with carp edema virus.Veterinary research · 2026Article
- DHA-Rich Algae Feed Modulates Atlantic Salmon Health, Microbiota and Stress Response.Aquaculture nutrition · 2026Article
- The role of human-pig interactions in modulating gut microbiota, stress, and performance.Porcine health management · 2025Article
- Bidirectional regulation of the brain-gut axis inMicrobiology spectrum · 2025Article
- The ecology and plasticity of fish skin and gill microbiomes: seeking what matters in health and disease.FEMS microbiology reviews · 2025Review
- Ecological strategies of bacteria shape inherent phage diversity in Atlantic salmon gut microbiomes.The ISME journal · 2025Article
- Large genomic, functional, and phenotypical diversity ofFEMS microbes · 2025Article
- Interactive effects of developmental and adult nutrition on lifespan and fecundity in a genetically diverse Drosophila population.PloS one · 2025Article
- Understanding the role of microbes in health and disease of farmed aquatic organisms.Marine life science & technology · 2024Article
- Fecal microbiome analysis uncovers hidden stress effects of low stocking density on rainbow trout.Animal microbiome · 2024Article
- Association of microbial community structure with gill disease in marine-stage farmed Atlantic salmon (Salmo salar); a yearlong study.BMC veterinary research · 2024Article
- Article
- Advancing cortisol measurements in zebrafish: Analytical validation of a commercial ELISA kit for skin mucus cortisol analysis.MethodsX · 2024Article
- Unravelling the temporal and spatial variation of fungal phylotypes from embryo to adult stages in Atlantic salmon.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Exposure to environmental stressors can compromise fish health and fitness. Little is known about how stress-induced microbiome disruption may contribute to these adverse health effects, including how cortisol influences fish microbial communities. We exposed juvenile Atlantic salmon to a mild confinement stressor for two weeks. We then measured cortisol in the plasma, skin-mucus, and feces, and characterized the skin and fecal microbiome. Fecal and skin cortisol concentrations increased in fish exposed to confinement stress, and were positively correlated with plasma cortisol. Elevated fecal cortisol was associated with pronounced changes in the diversity and structure of the fecal microbiome. In particular, we identified a marked decline in the lactic acid bacteria
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Registered trials
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.