Comparative Analysis of the Fatty Acid Profiles of Smolts of the Brown Trout Salmo trutta L. and Atlantic Salmon Salmo salar L. during Smoltification (Indera River, White Sea Basin)
- Авторлар: Nefedova Z.1, Murzina S.1, Pekkoeva S.1, Nemova N.1
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Мекемелер:
- Institute of Biology, Karelian Science Center
- Шығарылым: Том 45, № 2 (2018)
- Беттер: 126-131
- Бөлім: Biochemistry
- URL: https://journals.rcsi.science/1062-3590/article/view/182723
- DOI: https://doi.org/10.1134/S1062359018020097
- ID: 182723
Дәйексөз келтіру
Аннотация
The fatty acid status of the total lipids was studied in smolts of the brown trout and the Atlantic salmon collected in summer in the Indera River (White Sea basin). Higher 18:3ω-3/18:2ω-6, ω-3/ω-6, and 20:4ω-6/18:2ω-6 ratios were found in smolts of the Atlantic salmon in comparison to smolts of the brown trout. A higher amount of essential fatty acid 18:2ω-6 and an increased ratio of the sum of polyunsaturated fatty acids to the sum of saturated fatty acids in smolts of brown trout were observed. We have registered the differences in the ratios of the fatty acids, including physiologically active ones, which indicated species-specific physiological and biochemical processes during smoltification.
Авторлар туралы
Z. Nefedova
Institute of Biology, Karelian Science Center
Email: murzina.svetlana@gmail.com
Ресей, Petrozavodsk, Karelia, 185910
S. Murzina
Institute of Biology, Karelian Science Center
Хат алмасуға жауапты Автор.
Email: murzina.svetlana@gmail.com
Ресей, Petrozavodsk, Karelia, 185910
S. Pekkoeva
Institute of Biology, Karelian Science Center
Email: murzina.svetlana@gmail.com
Ресей, Petrozavodsk, Karelia, 185910
N. Nemova
Institute of Biology, Karelian Science Center
Email: murzina.svetlana@gmail.com
Ресей, Petrozavodsk, Karelia, 185910