A ctenophore (comb jelly) employs vortex rebound dynamics and outperforms other gelatinous swimmers [PDF]
Royal Society Open Science, 2019 Gelatinous zooplankton exhibit a wide range of propulsive swimming modes. One of the most energetically efficient is the rowing behaviour exhibited by many species of schyphomedusae, which employ vortex interactions to achieve this result.
Kelly R Sutherland +2 more
exaly +6 more sources
Effects of pulsed magnetic fields on cilia of comb jelly [PDF]
AIP Advances, 2019 Marine comb jellies utilize cilia, arrays of bundled protein microtubules, for propulsion in water. Previous studies have reported on the orientation of the microtubules in steady electric and magnetic fields.
Y. Fukagawa, M. Iwasaka
doaj +3 more sources
Salinity Gradient of the Baltic Sea Limits the Reproduction and Population Expansion of the Newly Invaded Comb Jelly Mnemiopsis leidyi [PDF]
PLoS ONE, 2011 The recent invasion of the comb jelly Mnemiopsis leidyi into northern European waters is of major public and scientific concern. One of the key features making M. leidyi a successful invader is its high fecundity combined with fast growth rates. However,
Thomas Kiørboe, Cornelia Jaspers
exaly +3 more sources
Microbiota Differences of the Comb Jelly Mnemiopsis leidyi in Native and Invasive Sub-Populations [PDF]
Frontiers in Marine Science, 2019 The translocation of non-indigenous species around the world, especially in marine systems, is a matter of concern for biodiversity conservation and ecosystem functioning.
Nancy Weiland-Bräuer +2 more
exaly +7 more sources
The Comb Jelly Opsins and the Origins of Animal Phototransduction [PDF]
Genome Biology and Evolution, 2014 Opsins mediate light detection in most animals, and understanding their evolution is key to clarify the origin of vision. Despite the public availability of a substantial collection of well-characterized opsins, early opsin evolution has yet to be fully understood, in large part because of the high level of divergence observed among opsins belonging to
Omar Rota Stabelli +2 more
exaly +6 more sources
Frontiers in Marine Science, 2022 High throughput low-density SNP arrays provide a cost-effective solution for population genetic studies and monitoring of genetic diversity as well as population structure commonly implemented in real time stock assessment of commercially important fish ...
Morten T Limborg, Cornelia Jaspers
exaly +3 more sources
Finding a rare fossilized comb jelly reveals new gaps in the fossil record [PDF]
, 2021 They look like jellyfish but they aren’t. They seem inoffensive but are efficient predators — occasionally, they even eat fish. They are gelatinous and very delicate — and extremely rarely do they fossilize!
Klug, C +3 more
core +3 more sources
Biodiversity and distribution of gelatinous macrozooplankton in the North Sea and adjacent waters - dataset from winter 2022ZENODO [PDF]
Data in BriefThe diversity and distribution of gelatinous macrozooplankton is described by presenting qualitative and quantitative data of the jellyfish and comb jelly community encountered in the North Sea and Skagerrak/Kattegat during January/February 2022.
Camilla Juul Dahl Jensen +5 more
doaj +2 more sources
Gelatinous macrozooplankton in the North Sea: Biodiversity and distribution pattern during winter 2023-Q1 datasetzenodo [PDF]
Data in BriefThe biodiversity and distribution of gelatinous macrozooplankton in the North Sea and adjacent waters during winter (January/February) 2023 is presented both quantitatively and qualitatively.
Camilla Juul Dahl Jensen +5 more
doaj +2 more sources
The nascent RNA labelling compound 5-ethynyl uridine (EU) integrates into DNA in some animals [PDF]
BMC Molecular and Cell BiologyBackground The detection of de novo synthesized mRNA transcripts is crucial for understanding the regulation of eukaryotic transcription. Using nucleoside or nucleotide analogues to label nascent RNA is potentially jeopardized by the ubiquitous presence ...
Malin A. Kjosavik +9 more
doaj +2 more sources