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Torgeir R Hvidsten

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Articles 65
Citations 2474
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Recent Articles
1.
Monsen O, Gronvold L, Datsomor A, Harvey T, Harvey T, Kijas J, et al.
Genome Res . 2025 Feb; PMID: 39939177
Whole-genome duplications (WGDs) and transposable element (TE) activity can act synergistically in genome evolution. WGDs can increase TE activity directly through cellular stress or indirectly by relaxing selection against TE...
2.
Lai W, Song Y, Tollefsen K, Hvidsten T
Front Genet . 2024 Dec; 15:1508521. PMID: 39687738
An increasing number of ecotoxicological studies have used omics-data to understand the dose-response patterns of environmental stressors. However, very few have investigated complex non-monotonic dose-response patterns with multi-omics data. In...
3.
Gupta S, Vera-Ponce de Leon A, Kodama M, Hoetzinger M, Clausen C, Pless L, et al.
Commun Biol . 2024 Oct; 7(1):1391. PMID: 39455736
Microbiome-directed dietary interventions such as microbiota-directed fibers (MDFs) have a proven track record in eliciting responses in beneficial gut microbes and are increasingly being promoted as an effective strategy to...
4.
Vera-Ponce de Leon A, Hensen T, Hoetzinger M, Gupta S, Weston B, Johnsen S, et al.
Nat Microbiol . 2024 Oct; 9(11):3059-3074. PMID: 39402236
To ensure sustainable aquaculture, it is essential to understand the path 'from feed to fish', whereby the gut microbiome plays an important role in digestion and metabolism, ultimately influencing host...
5.
Kobel C, Merkesvik J, Burgos I, Lai W, Oyas O, Pope P, et al.
Mol Omics . 2024 Jul; 20(7):438-452. PMID: 38963125
Holo-omics is the use of omics data to study a host and its inherent microbiomes - a biological system known as a "holobiont". A microbiome that exists in such a...
6.
Harvey T, Gillard G, Rosaeg L, Grammes F, Monsen O, Vik J, et al.
PLoS One . 2024 Apr; 19(4):e0302388. PMID: 38648207
The anadromous Atlantic salmon undergo a preparatory physiological transformation before seawater entry, referred to as smoltification. Key molecular developmental processes involved in this life stage transition, such as remodeling of...
7.
Demko V, Belova T, Messerer M, Hvidsten T, Perroud P, Ako A, et al.
Commun Biol . 2024 Mar; 7(1):261. PMID: 38438476
Calpains are cysteine proteases that control cell fate transitions whose loss of function causes severe, pleiotropic phenotypes in eukaryotes. Although mainly considered as modulatory proteases, human calpain targets are directed...
8.
Andersen T, Altshuler I, Vera-Ponce de Leon A, Walter J, McGovern E, Keogh K, et al.
ISME J . 2023 May; 17(7):1128-1140. PMID: 37169869
Protozoa comprise a major fraction of the microbial biomass in the rumen microbiome, of which the entodiniomorphs (order: Entodiniomorphida) and holotrichs (order: Vestibuliferida) are consistently observed to be dominant across...
9.
Sahlstrom H, Datsomor A, Monsen O, Hvidsten T, Sandve S
G3 (Bethesda) . 2023 Feb; 13(4). PMID: 36753570
Transposable elements (TEs) are hypothesized to play important roles in shaping genome evolution following whole-genome duplications (WGDs), including rewiring of gene regulation. In a recent analysis, duplicate gene copies that...
10.
Arzumanova K, Rohlfs R, Gronvold L, Strand M, Hvidsten T, Sandve S
Methods Mol Biol . 2023 Jan; 2545:209-225. PMID: 36720815
Whole-genome duplications (WGDs) are important in shaping the evolution of complex genomes, including rewiring of genome regulation. To address key questions about how WGDs impact the evolution of genome regulation,...