Multi‐Marker Mitochondrial Analysis Reveals Genetic Diversity and Phylogenetic Relationships of Black Sea Sturgeons (Acipenseridae) [PDF]
Ecology and EvolutionSturgeons represent a critical taxon for conservation due to their complex genetic structure and vulnerability to anthropogenic pressures, including poaching, overfishing, and habitat loss. This study provides a multi‐level mitochondrial characterization
György Deák +4 more
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Fluorescent emission profiles reveal interspecific differences in three Danube River Basin sturgeon species [PDF]
Scientific ReportsBiofluorescence is widespread among marine teleosts but has not been reported in sturgeons (Acipenseridae). This exploratory study investigates interspecific differences in fluorescent emission profiles among three Danube River Basin sturgeon species ...
Thomas Juhasz-Dora +3 more
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Transferrin Identification in Sterlet (Acipenser ruthenus) Reproductive System [PDF]
Animals, 2019 Transferrins are a superfamily of iron-binding proteins and are recognized as multifunctional proteins. In the present study, transcriptomic and proteomic methods were used to identify transferrins in the reproductive organs and sperm of out-of-spawning ...
Miaomiao Xin +11 more
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Efficient Gene Transfer and Gene Editing in Sterlet (Acipenser ruthenus) [PDF]
Frontiers in Genetics, 2018 The sturgeon (Acipenseriformes) is an important farmed species because of its economical value. However, neither gene transfer nor gene editing techniques have been established in sturgeon for molecular breeding and gene functional study until now.
Ji Chen +9 more
doaj +2 more sources
Identification and characterization of hybrids of Acipenser ruthenus and Acipenser baerii (Actinopterygii, Acipenseriformes) from the Irtysh River [PDF]
Acta Biologica Sibirica, 2021 Two sturgeon species, Acipenser ruthenus (Linnaeus, 1758) and Acipenser baerii (Brandt, 1869), inhabit the Irtysh basin. In 2018, we received some “atypical” specimens of sturgeon, which were similar to A. ruthenus but had a number of pronounced external
Elizaveta Liberman +3 more
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Investigation of ice particle formation points during fish sperm cryopreservation [PDF]
E3S Web of Conferences, 2023 This study was conducted in order to investigate of the points of formation of ice particles during cooling of fish sperm. The object of the study was spermatozoa of the Russian sturgeon (Acipenser gueldenstaedtii Brandt, 1833), hybrid Acipenser ruthenus
Ponomareva Elena +5 more
doaj +1 more source
Estimation the influence of vitamin-mineral complex on reproductive characteristics of sterlet (Acipenser ruthenus L.) [PDF]
E3S Web of Conferences, 2021 The article provides data on the use of a complex preparation, which includes sodium selenite and tocopherol (vitamin E) in the form of injections for sterlet breeders (Acipenser ruthenus Linnaeus, 1758).
Ponomareva Elena +5 more
doaj +1 more source
Veterinární Medicína, 2022 Functional diploid Acipenser ruthenus, functional tetraploid Acipenser gueldenstaedtii and functional hexaploid Acipenser brevirostrum juveniles were sampled monthly for one year, and the white blood cell indicators were determined.
E Salkova +3 more
doaj +1 more source
A Multistep DNA-Based Methodology for Accurate Authentication of Sturgeon Species
Foods, 2022 The sturgeons (order Acipenseriformes) are caviar producers and some of the most valuable fish species worldwide. Due to different reasons, wild populations are now at the brink of extinction.
Andreea Dudu +3 more
doaj +1 more source
Two New Sturgeon Species are Susceptible to Acipenser Iridovirus European (AcIV-E) Infection
Pathogens, 2020 We report the first case of Acipenser iridovirus European (AcIV-E) infection in starry sturgeon (Acipenser stellatus) and in sterlet (A. ruthenus) reared in Northern Italy. During 2018, mortality began in A. stellatus and A.
Davide Mugetti +7 more
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