Validation of 12 species-specific, tetrasomic microsatellite loci from the Russian sturgeon, Acipenser gueldenstaedtii, for genetic broodstock management
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DOI: 10.1007/s10499-018-0290-y
Abstract: The Russian sturgeon, Acipenser gueldenstaedtii, is a critically endangered fish species. Hatcheries are operated in several countries within its natural range to produce stocking material for release into the wild and also for aquaculture purposes… read more here.
Keywords: loci; sturgeon; genetic broodstock; acipenser gueldenstaedtii ... See more keywords
Cross‐species conservation of a transposase‐linked element enables genetic sexing of commercial populations of Russian sturgeon (Acipenser gueldenstaedtii)
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DOI: 10.1111/age.13188
Abstract: Summary All‐female culture of sturgeon is essential for efficient caviar production. However, Russian sturgeon (Acipenser gueldenstaedtii) does not exhibit external sexual dimorphism, and therefore, commercial farms apply gonadal endoscopy or ultrasound at the earliest age… read more here.
Keywords: russian sturgeon; sturgeon acipenser; sex; acipenser gueldenstaedtii ... See more keywords
Gastric evacuation in endangered Russian sturgeon ( Acipenser gueldenstaedtii ): Effects of body and meal sizes
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DOI: 10.1111/jai.13984
Abstract: This study aimed to parameterize the effects of body and meal sizes on the gastric evacuation (GE) of farmed Russian sturgeon (Acipenser gueldenstaedtii) fed on live food (whiting fish) or commercial pellets. The radiography technique… read more here.
Keywords: gueldenstaedtii; acipenser gueldenstaedtii; meal sizes; evacuation ... See more keywords
Hybridization of Russian Sturgeon (Acipenser gueldenstaedtii, Brandt and Ratzeberg, 1833) and American Paddlefish (Polyodon spathula, Walbaum 1792) and Evaluation of Their Progeny
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DOI: 10.3390/genes11070753
Abstract: Two species from the families Acipenseridae and Polyodontidae, Russian sturgeon (Acipenser gueldenstaedtii, Brandt and Ratzeberg, 1833; functional tetraploid) and American paddlefish (Polyodon spathula, Walbaum 1792, functional diploid) were hybridized. The hybridization was repeated using eggs… read more here.
Keywords: gueldenstaedtii brandt; hybridization; acipenser gueldenstaedtii; russian sturgeon ... See more keywords
SPECIFIC FEATURES OF METAL ACCUMULATION IN THE RUSSIAN (ACIPENSER GUELDENSTAEDTII, BRANDT, 1833) AND PERSIAN (ACIPENSER PERSICUS, BORODIN, 1897) STURGEON OF THE CASPIAN SEA
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DOI: 10.37663/0131-6184-2020-6-47-52
Abstract: In the course of the research, the biological features of the accumulation of microelements by the organs and tissues of the Persian sturgeon in comparison with the Russian, as well as the regularities of the… read more here.
Keywords: sturgeon; accumulation; acipenser; acipenser gueldenstaedtii ... See more keywords