Dynamics of Estradiol Level during Metamorphosis in the Daubed Shanny (Leptoclinus maculatus, Fries, 1838) from Spitsbergen Island
- Authors: Nemova N.N.1, Rendakov N.L.1, Pekkoeva S.N.1, Nikerova K.M.2, Murzina S.A.1
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Affiliations:
- Institute of Biology, Karelian Research Center
- Forest Research Institute, Karelian Research Center
- Issue: Vol 482, No 1 (2018)
- Pages: 188-190
- Section: General Biology
- URL: https://journal-vniispk.ru/0012-4966/article/view/154366
- DOI: https://doi.org/10.1134/S001249661805006X
- ID: 154366
Cite item
Abstract
The estradiol content of muscles during metamorphosis in the daubed shanny (Leptoclinus maculatus) from different fjords of Spitsbergen Island, Svalbard, have been studied using mass spectrometry. The level of estradiol at the L4 larval stage of development is significantly lower than at the L2 stage. Values of this parameter in adults are significantly higher than in post-larvae (stage L5). Variations in the estradiol level during metamorphosis can be associated with the growth stimulation and regulation of the process.
About the authors
N. N. Nemova
Institute of Biology, Karelian Research Center
Email: nlrend@mail.ru
Russian Federation, Petrozavodsk
N. L. Rendakov
Institute of Biology, Karelian Research Center
Author for correspondence.
Email: nlrend@mail.ru
Russian Federation, Petrozavodsk
S. N. Pekkoeva
Institute of Biology, Karelian Research Center
Email: nlrend@mail.ru
Russian Federation, Petrozavodsk
K. M. Nikerova
Forest Research Institute, Karelian Research Center
Email: nlrend@mail.ru
Russian Federation, Petrozavodsk
S. A. Murzina
Institute of Biology, Karelian Research Center
Email: nlrend@mail.ru
Russian Federation, Petrozavodsk
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