Complete mitochondrial genome of Antarctic krill Euphausia superba (Eucarida: Euphausiacea) [PDF]
Mitochondrial DNA Part B: Resources, 2017 Antarctic krill Euphausia superba is a very important species in Antarctic ecosystem. The mitochondrial genome of E. superba was completed with 16,591 bp in length, gene arrangement and order was the same as previous studies. The overall A + T content is
Ming Zhao, Chunlei Feng, Mengdi Zhao
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Cloning and Characterization of Chitin Deacetylase from Euphausia superba. [PDF]
Int J Mol SciChitin deacetylase (CDA) can catalyze the deacetylation of chitin to produce chitosan. In this study, we identified and characterized a chitin deacetylase gene from Euphausia superba (EsCDA-9k), and a soluble recombinant protein chitin deacetylase from Euphausia superba of molecular weight 45 kDa was cloned, expressed, and purified.
Wang X, Tan J, Zou H, Wang F, Xu J.
europepmc +4 more sources
Bioenergetics of Euphausia superba and Euphausia crystallorophias in the Ross Sea
Diversity, 2023 Krill species are key organisms in the Antarctic food web. Biochemical composition in terms of lipids, proteins, carbohydrates, and fatty acids and its implications for spatial distribution were investigated in specimens of Euphausia superba and ...
Andrea De Felice +3 more
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Metabolic potentials of the gut microbes in Antarctic krill (Euphausia superba) [PDF]
mSystemsAntarctic krill (Euphausia superba) plays crucial roles in the Southern Ocean biological system, yet the ecological functions of their gut microbiota remain poorly understood.
ZhanFei Wei +11 more
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Size selection of Antarctic krill (Euphausia superba) in trawls. [PDF]
PLoS ONE, 2014 Trawlers involved in the Antarctic krill (Euphausia superba) fishery use different trawl designs, and very little is known about the size selectivity of the various gears.
Ludvig A Krag +5 more
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Scientific echosounder data provide a predator’s view of Antarctic krill (Euphausia superba) [PDF]
Scientific Data, 2023 Raw acoustic data were collected in East Antarctica from the RSV Aurora Australis during two surveys: the Krill Availability, Community Trophodynamics and AMISOR Surveys (KACTAS) and the Krill Acoustics and Oceanography Survey (KAOS) in the East ...
M. J. Cox +5 more
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Hydrodynamics of the fast-start caridoid escape response in Antarctic krill, Euphausia superba [PDF]
Scientific Reports, 2023 Krill are shrimp-like crustaceans with a high degree of mobility and variety of documented swimming behaviors. The caridoid escape response, a fast-start mechanism unique to crustaceans, occurs when the animal performs a series of rapid abdominal ...
A. A. Connor, D. R. Webster
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Analysis of the circadian transcriptome of the Antarctic krill Euphausia superba. [PDF]
Sci Rep, 2019 AbstractAntarctic krill (Euphausia superba) is a high latitude pelagic organism which plays a central role in the Southern Ocean ecosystem. E. superba shows daily and seasonal rhythms in physiology and behaviour, which are synchronized with the environmental cycles of its habitat. Recently, the main components of the krill circadian machinery have been
Biscontin A +7 more
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A circadian clock drives behavioral activity in Antarctic krill (Euphausia superba) and provides a potential mechanism for seasonal timing [PDF]
eLifeAntarctic krill is a species with fundamental importance for the Southern Ocean ecosystem. Their large biomass and synchronized movements, like diel vertical migration (DVM), significantly impact ecosystem structure and the biological carbon pump ...
Lukas Hüppe +4 more
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Frontiers in Marine ScienceAntarctic krill (Euphausia superba Dana) is a key species of the Southern Ocean ecosystem, immensely abundant and targeted by the krill fishery. For their sustainable management, krill distribution and biomass estimates are required, typically achieved ...
Ben Raymond
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