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Erik Kjaerner-Semb

Explore the profile of Erik Kjaerner-Semb including associated specialties, affiliations and a list of published articles. Areas
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Articles 14
Citations 181
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Recent Articles
1.
Raudstein M, Penaranda M, Kjaerner-Semb E, Grove S, Morton H, Edvardsen R
Sci Rep . 2025 Jan; 15(1):3599. PMID: 39875802
Infectious diseases pose significant challenges to Norwegian Atlantic salmon aquaculture. Vaccines are critical for disease prevention; however, a deeper understanding of the immune system is essential to improve vaccine efficacy....
2.
Crespo D, Fjelldal P, Hansen T, Kjaerner-Semb E, Skaftnesmo K, Thorsen A, et al.
FASEB J . 2024 Jul; 38(14):e23837. PMID: 39031536
Bone morphogenetic protein 15 (BMP15) is an oocyte-specific growth factor important for successful female reproduction in mammals. While mutations in BMP15/Bmp15 cause ovulatory deficiency and/or infertility in certain mammalian species,...
3.
Andersson E, Schulz R, Almeida F, Kleppe L, Skaftnesmo K, Kjaerner-Semb E, et al.
Endocrinology . 2024 Feb; 165(4). PMID: 38298132
Early puberty poses a significant challenge for male Atlantic salmon in aquaculture due to its negative impact on growth and welfare. The regulation of puberty in vertebrates involves 2 key...
4.
Raudstein M, Kjaerner-Semb E, Barvik M, Broll S, Straume A, Edvardsen R
Transgenic Res . 2023 Sep; 32(6):513-521. PMID: 37733197
Genome editing using the CRISPR/Cas system offers the potential to enhance current breeding programs and introduce desirable genetic traits, including disease resistance, in salmon aquaculture. Several nucleases are available using...
5.
Crespo D, Skaftnesmo K, Kjaerner-Semb E, Yilmaz O, Norberg B, Olausson S, et al.
Front Endocrinol (Lausanne) . 2022 Apr; 13:826920. PMID: 35370944
Precocious male maturation causes reduced welfare and increased production costs in Atlantic salmon () aquaculture. The pituitary produces and releases follicle-stimulating hormone (Fsh), the gonadotropin triggering puberty in male salmonids....
6.
Edvardsen R, Wallerman O, Furmanek T, Kleppe L, Jern P, Wallberg A, et al.
PLoS Genet . 2022 Feb; 18(2):e1010011. PMID: 35134055
Atlantic Halibut (Hippoglossus hippoglossus) has a X/Y genetic sex determination system, but the sex determining factor is not known. We produced a high-quality genome assembly from a male and identified...
7.
Straume A, Kjaerner-Semb E, Skaftnesmo K, Guralp H, Lillico S, Wargelius A, et al.
BMC Genomics . 2021 Jul; 22(1):563. PMID: 34294050
Background: New breeding technologies (NBT) using CRISPR/Cas9-induced homology directed repair (HDR) has the potential to expedite genetic improvement in aquaculture. The long generation time in Atlantic salmon makes breeding an...
8.
Guralp H, Skaftnesmo K, Kjaerner-Semb E, Straume A, Kleppe L, Schulz R, et al.
Sci Rep . 2021 Mar; 11(1):6981. PMID: 33753831
No abstract available.
9.
Kjaerner-Semb E, Edvardsen R, Ayllon F, Vogelsang P, Furmanek T, Rubin C, et al.
Evol Appl . 2021 Mar; 14(2):446-461. PMID: 33664787
Most Atlantic salmon ( L.) populations follow an anadromous life cycle, spending early life in freshwater, migrating to the sea for feeding, and returning to rivers to spawn. At the...
10.
Guralp H, Skaftnesmo K, Kjaerner-Semb E, Straume A, Kleppe L, Schulz R, et al.
Sci Rep . 2020 Oct; 10(1):18042. PMID: 33093479
Genetic introgression of escaped farmed Atlantic salmon (Salmo salar) into wild populations is a major environmental concern for the salmon aquaculture industry. Using sterile fish in commercial aquaculture operations is,...