Atlantic Salmon Skin Transcriptome Response to Dietary Vitamin D Supplementation

A transcriptomic study examined the skin of Atlantic salmon after six months of dietary vitamin D supplementation. The research identified 151 differentially expressed genes, 27 of which are linked to immune functions. The dataset was authored by Lewis D. Taylor and shared under a CC-BY-4.0 license on figshare.

Use Cases

• Analyze immune-related gene expression changes based on the 27 genes linked to inflammation and immunity.
• Investigate the transcriptomic impact of dietary supplements based on the description of vitamin D's role in skin health.
• Model host-pathogen interaction mechanisms in fish based on the dataset's focus on cutaneous immune defence.
• Study the relationship between nutrition and innate/adaptive immunity in vertebrates based on the described biological context.

Strengths

• Focuses on a specific, high-impact biological question concerning aquaculture health and economics.
• Identifies a concrete number of 151 differentially expressed genes for analysis.
• Highlights a subset of 27 genes with clear functional links to immune processes.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 14.1 KB, indicating limited scope.

Provenance

Source

Lewis D. Taylor via figshare.

Collection Method

Likely generated from RNA sequencing of salmon skin tissue under different dietary conditions.

Freshness

Last updated 2026-05-18 17:22:24; freshness should be verified.