S. R. Sandve

The need for high-resolution gut microbiome characterization to design efficient strategies for sustainable aquaculture production

This study evaluates microbiota-directed fibers (MDFs) in Atlantic salmon diets, finding negligible effects on gut microbiome and host physiology, but identifying potential endogenous lactic acid bacteria for future MDF strategies.

The role of transposon activity in shaping cis-regulatory element evolution after whole genome duplication

This study investigates how transposon activity and whole genome duplication interact to shape cis-regulatory element evolution in Atlantic salmon, finding a strong link between TE insertions during WGD and TE-CRE evolution.

The Salmon Microbial Genome Atlas enables novel insights into bacteria-host interactions via functional mapping

The paper presents the Salmon Microbial Genome Atlas, a collection of bacterial genomes from Atlantic salmon, and functionally characterizes key gut microbiota populations involved in nutrient processing and health.

High radiosensitivity in the conifer Norway spruce (Picea abies) due to lesscomprehensive mobilisation of protection and repair responses compared to the radiotolerant Arabidopsis thaliana

This study compares radiosensitivity between Norway spruce and Arabidopsis thaliana, finding that Norway spruce has less comprehensive mobilization of protection and repair responses to gamma radiation.

Functional validation of transposable element derived cis-regulatory elements in Atlantic salmon

The paper evaluates the gene regulatory functions of transposable elements (TEs) in Atlantic salmon, finding that some TE-derived cis-regulatory elements significantly increase gene expression.

Comparative regulomics reveals pervasive selection on gene dosage following whole genome duplication

The paper uses comparative phylogenetic analysis of transcriptomic data to show pervasive expression evolution in ohnologs following salmonid WGD, driven by regulatory divergence and gene dosage shifts.

Photoperiod-dependent developmental reprogramming of the transcriptional response to seawater entry in Atlantic salmon (Salmo salar)

The paper examines how photoperiod affects the transcriptional response to seawater entry in Atlantic salmon, finding that short photoperiod impairs hypo-osmoregulation and alters gill gene expression.

Diversified regulation of circadian clock gene expression following whole genome duplication

This study examines circadian clock gene expression in Atlantic salmon, showing functional diversification of duplicated genes and non-circadian regulation linked to physiological adaptations.

Sex-dependent dominance maintains migration supergene in rainbow trout

The paper identifies a supergene in rainbow trout that uses sex-dependent dominance to resolve sexual conflict, protecting polygenic variation without the drawbacks of sex chromosomes.

Evolution of cold acclimation in temperate grasses (Pooideae)

This study investigates cold acclimation in early diverging Pooideae lineages and finds that while cold acclimation exists, regulatory genes are not conserved and show lineage-specific evolution.

Subfunctionalization versus neofunctionalization after whole-genome duplication

This paper shows that differing conclusions about gene regulatory divergence after whole-genome duplication are due to analysis methods, not data differences.

Life stage associated remodeling of lipid metabolism regulation in the duplicated Atlantic salmon genome

The paper investigates how diet shifts between freshwater and seawater affect lipid metabolism regulation in Atlantic salmon, identifying gene expression changes and evolutionary impacts of whole-genome duplication.