Limnology, volume 22, issue 3, pages 299-311
Lipid and fatty acid composition of scavenging amphipods Ommatogammarus spp. from different depths of lake Baikal
Voronin Viktor P
1
,
Shatilina Zhanna M.
2, 3
,
MADYAROVA EKATERINA V.
2, 3
,
Axenov-Gribanov Denis V.
2
,
Shirokova Yulia A
2
,
Timofeyev Maxim A.
2, 3
,
Nemova Nina N
1
,
Murzina Svetlana A.
1
1
3
Baikal Research Centre, Irkutsk, Russia
|
Publication type: Journal Article
Publication date: 2021-05-05
Water Science and Technology
Aquatic Science
Ecology
Abstract
The lipid and fatty acid content of benthopelagic scavenging amphipods Ommatogammarus flavus and O. albinus from different depths of Lake Baikal were studied. These amphipods, known to move across a wide range of depths in Lake Baikal, had a relatively high level of total lipids (up to 46% dry weight) in comparison to other aquatic amphipods. This high level of total lipids resulted from a high concentration of storage lipids (triacylglycerols). The monounsaturated 18:1(n-9) acid in combination with 16:1(n-7), and 18:1(n-7) fatty acids were dominant in the amphipods, reflecting their deep-dwelling scavenging mode of life. Local groups of amphipods were distinguished along a Lake Baikal depth gradient based on the primarily diet-associated differences in fatty acid composition.
Citations by journals
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1
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Insects
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Insects
1 publication, 50%
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Biology Bulletin
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Biology Bulletin
1 publication, 50%
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1
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Citations by publishers
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1
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 50%
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Pleiades Publishing
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Pleiades Publishing
1 publication, 50%
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1
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Pekkoeva S. N. et al. Lipid and fatty acid composition of scavenging amphipods Ommatogammarus spp. from different depths of lake Baikal // Limnology. 2021. Vol. 22. No. 3. pp. 299-311.
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Pekkoeva S. N., Voronin V. P., Shatilina Z. M., MADYAROVA E. V., Axenov-Gribanov D. V., Shirokova Y. A., Timofeyev M. A., Nemova N. N., Murzina S. A. Lipid and fatty acid composition of scavenging amphipods Ommatogammarus spp. from different depths of lake Baikal // Limnology. 2021. Vol. 22. No. 3. pp. 299-311.
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TY - JOUR
DO - 10.1007/s10201-021-00657-z
UR - https://doi.org/10.1007%2Fs10201-021-00657-z
TI - Lipid and fatty acid composition of scavenging amphipods Ommatogammarus spp. from different depths of lake Baikal
T2 - Limnology
AU - Pekkoeva, Svetlana N.
AU - Voronin, Viktor P
AU - Shatilina, Zhanna M.
AU - MADYAROVA, EKATERINA V.
AU - Axenov-Gribanov, Denis V.
AU - Shirokova, Yulia A
AU - Timofeyev, Maxim A.
AU - Nemova, Nina N
AU - Murzina, Svetlana A.
PY - 2021
DA - 2021/05/05 00:00:00
PB - Springer Nature
SP - 299-311
IS - 3
VL - 22
SN - 1439-8621
SN - 1439-863X
ER -
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@article{2021_Pekkoeva,
author = {Svetlana N. Pekkoeva and Viktor P Voronin and Zhanna M. Shatilina and EKATERINA V. MADYAROVA and Denis V. Axenov-Gribanov and Yulia A Shirokova and Maxim A. Timofeyev and Nina N Nemova and Svetlana A. Murzina},
title = {Lipid and fatty acid composition of scavenging amphipods Ommatogammarus spp. from different depths of lake Baikal},
journal = {Limnology},
year = {2021},
volume = {22},
publisher = {Springer Nature},
month = {may},
url = {https://doi.org/10.1007%2Fs10201-021-00657-z},
number = {3},
pages = {299--311},
doi = {10.1007/s10201-021-00657-z}
}
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MLA
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Pekkoeva, Svetlana N., et al. “Lipid and fatty acid composition of scavenging amphipods Ommatogammarus spp. from different depths of lake Baikal.” Limnology, vol. 22, no. 3, May. 2021, pp. 299-311. https://doi.org/10.1007%2Fs10201-021-00657-z.