Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2009

Ключевые слова: fatty acid, planaria, invertebrate, Turbellaria, Platyhelminthes

Аннотация: For the first time the fatty acid content and composition of freshwater planarian Dendrocoelopsis sp. has been studied in a station of the large Siberian River, the Yenisei. The dominant fatty acids were palmitic, oleic, eicosapentaenoic and docosapentaenoic acids. The characteristic feature of planarian fatty acid composition was that ?3 docosapentaenoic acid was 2-10 times higher than docosahexaenoic acid. The average content of ?3 PUFA in the planarian was significantly higher than that of ?6 PUFA, 7.20±1.21 and 1.22±0.22 mg/g of wet weight, respectively. The content of sum ?3 PUFAs which are essential for the nutrition of aquatic organisms of the higher trophic levels in the studied planarian was comparatively high.

Журнал: Журнал Сибирского федерального университета. Серия: Биология

Выпуск журнала: Т. 2, № 2

Номера страниц: 135-144

ISSN журнала: 19971389

Место издания: Красноярск

Издатель: Федеральное государственное автономное образовательное учреждение высшего образования Сибирский федеральный университет

• Makhutova Olesia N. (Institute Biophysics Siberian Branch of Russian Academy of Science)
• Sushchik Nadezhda N. (Institute Biophysics Siberian Branch of Russian Academy of Science Siberian Federal University)
• Kalachova Galina S. (Institute Biophysics Siberian Branch of Russian Academy of Science)
• Ageev Alexander V. (Siberian Federal University)

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