Cilt 3, Sayı 4, Sayfalar 199 - 206 2017-09-30

MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER

Petya P. Ivanova [1] , Nina S. Dzhembekova [2] , Velichka Kardjeva [3] , Angel G. Tsekov [4] , Violin S. Raykov [5]

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The natural population of all sturgeon species has been seriously affected by overexploitation in combination with a substantial loss and degradation of habitats during the 20th century. Fish species undergoing to restocking require information about the genetic identity of the existing fish populations. The genetic pattern of sterlet (broodstock and offspring) were analyzed, using allozymes and seven microsatellite loci (LS19, LS34, LS39, LS54, LS68, Aox45 and Aox27) as markers for species identification. From the seven microsatellite loci three (LS57, Aox23 and Aox45) have shown a tetrasomic profile. The most polymorphic locus for the broodstock was LS-57 with 12 alleles in population, followed by Aox45, LS-68 and LS-54 with 10 alleles. For offspring, the most polymorphic locus was Aox 23 with 11 alleles. Other loci presented a lower level of polymorphism range between 2 to 8 alleles identified for the analyzed individuals. The average observed and expected heterozygosities were 0.429 and 0.413 in the broodstock and 0.500 and 0.423 in the offspring, respectively. The preliminary data showed that selected allozymes and microsatellite markers allow identification of the stellate sturgeon from Bulgarian farms and could be applied to test and control the broodstocks used for restocking programmes.

Sterlet,Microsatellite,Allozymes,Identi-fication,Restocking
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Konular Denizcilik, Sucul Bilimler ve Su Ürünleri
Dergi Bölümü Makaleler
Yazarlar

Orcid: 0000-0001-5892-2479
Yazar: Petya P. Ivanova
E-posta: pavl_petya@yahoo.com
Kurum: Institute of Oceanology, BAS, Varna
Ülke: Bulgaria


Orcid: 0000-0001-9620-6422
Yazar: Nina S. Dzhembekova
E-posta: sonata_bg@yahoo.com
Kurum: Institute of Oceanology, BAS, Varna
Ülke: Bulgaria


Orcid: 0000-0003-3707-1438
Yazar: Velichka Kardjeva
E-posta: velichka.kardjeva@aquachim.bg
Kurum: Aquachim JSCo, Sofia
Ülke: Bulgaria


Orcid: 0000-0002-4581-4484
Yazar: Angel G. Tsekov
E-posta: a_tsekov@abv.bg
Kurum: Plovdiv University P. Hilendarski, Biological Faculty, Department of Ecology and Environmental Protection, Plovdiv
Ülke: Bulgaria


Orcid: 0000-0003-4322-6352
Yazar: Violin S. Raykov
E-posta: vio_raykov@abv.bg
Kurum: Institute of Oceanology, BAS, Varna
Ülke: Bulgaria


Bibtex @araştırma makalesi { jaefr319251, journal = {Journal of Aquaculture Engineering and Fisheries Research}, issn = {}, address = {Özkan ÖZDEN}, year = {2017}, volume = {3}, pages = {199 - 206}, doi = {10.3153/JAEFR17022}, title = {MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER}, language = {en}, key = {cite}, author = {Raykov, Violin S. and Kardjeva, Velichka and Ivanova, Petya P. and Dzhembekova, Nina S. and Tsekov, Angel G.} }
APA Ivanova, P , Dzhembekova, N , Kardjeva, V , Tsekov, A , Raykov, V . (2017). MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER. Journal of Aquaculture Engineering and Fisheries Research, 3 (4), 199-206. DOI: 10.3153/JAEFR17022
MLA Ivanova, P , Dzhembekova, N , Kardjeva, V , Tsekov, A , Raykov, V . "MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER". Journal of Aquaculture Engineering and Fisheries Research 3 (2017): 199-206 <http://jaefr.scientificwebjournals.com/issue/29943/319251>
Chicago Ivanova, P , Dzhembekova, N , Kardjeva, V , Tsekov, A , Raykov, V . "MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER". Journal of Aquaculture Engineering and Fisheries Research 3 (2017): 199-206
RIS TY - JOUR T1 - MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER AU - Petya P. Ivanova , Nina S. Dzhembekova , Velichka Kardjeva , Angel G. Tsekov , Violin S. Raykov Y1 - 2017 PY - 2017 N1 - doi: 10.3153/JAEFR17022 DO - 10.3153/JAEFR17022 T2 - Journal of Aquaculture Engineering and Fisheries Research JF - Journal JO - JOR SP - 199 EP - 206 VL - 3 IS - 4 SN - -2149-0236 M3 - doi: 10.3153/JAEFR17022 UR - http://dx.doi.org/10.3153/JAEFR17022 Y2 - 2017 ER -
EndNote %0 Journal of Aquaculture Engineering and Fisheries Research MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER %A Petya P. Ivanova , Nina S. Dzhembekova , Velichka Kardjeva , Angel G. Tsekov , Violin S. Raykov %T MICROSATELLITE AND ALLOZYME VARIATIONS IN STARLET STURGEON WILD BROODSTOCK AND HATCHERY-PRODUCED OFFSPRING, USED FOR RESTOCKING OF LOWER DANUBE RIVER %D 2017 %J Journal of Aquaculture Engineering and Fisheries Research %P -2149-0236 %V 3 %N 4 %R doi: 10.3153/JAEFR17022 %U 10.3153/JAEFR17022