Assessment of the genetic diversity of the intra-breed type of the Sarboyan carp Cyprinus carpio L.
https://doi.org/10.36038/0131-6184-2025-1-110-115
EDN: RREMYT
Abstract
The results of the assessment of the genetic diversity of the herd of the Sarboy breed of carp bred in the fish farm "ECO-PARK" in the Moshkovsky district of the Novosibirsk region, based on the results of genotyping of 14 SSR loci, are presented. The microsatellite analysis showed that the Sarboyan carp breed has a high intra-breed genetic diversity. 315 alleles were found in 14 microsatellite loci studied. The range of effective alleles (Ne) at the loci ranged from 3,866 to 14,754. Such a wide variability of alleles makes it possible to effectively carry out genetic certification and identification of the Sarboyan carp breed. The Shannon index (I) for 14 SSR loci has a value of 2.298, which means that the studied herd of fish has an average complexity of structure. The lowest value of expected heterozygosity (He) was 0.741 at the Mfw 28 locus, and the highest value of 0.932 was observed at the Mfw 1 locus and 0.920 at the Mfw 9 locus. The high value of the expected heterozygosity (He) indicates the high resolution of the marker to the Mfw 1 and Mfw 9 loci.
About the Authors
I. V. Moruzi
Novosibirsk State Agrarian University
Russian Federation
Russian Federation
Irina V. Moruzi – Doctor of Biological Sciences, Professor, Head of the Department of Biology, Bioresources and Aquaculture,
630039, Novosibirsk, Dobrolyubova str., 160
E. A. Eliseeva
Novosibirsk State Agrarian University
Russian Federation
Russian Federation
Elizaveta A. Eliseeva – Postgraduate student of the Department of Biology, Bioresources and Aquaculture
630039, Novosibirsk, Dobrolyubova str., 160
N. N. Razokov
Novosibirsk State Agrarian University
Russian Federation
Russian Federation
Naimjon N. Razokov – Postgraduate student of the Department of Biology, Bioresources and Aquaculture
630039, Novosibirsk, Dobrolyubova str., 160
M. S. Mikhailova
Novosibirsk State Agrarian University
Russian Federation
Russian Federation
Maria S. Mikhailova – student of the Department of Biology, Bioresources and Aquaculture
630039, Novosibirsk, Dobrolyubova str., 160
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Review
For citations:
Moruzi I.V., Eliseeva E.A., Razokov N.N., Mikhailova M.S. Assessment of the genetic diversity of the intra-breed type of the Sarboyan carp Cyprinus carpio L. Fisheries. 2025;1(1):110-115. (In Russ.) https://doi.org/10.36038/0131-6184-2025-1-110-115. EDN: RREMYT
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