Effects of stocking on the genetic structure of brown trout, Salmo trutta, in Central Europe inferred from mitochondrial and nuclear DNA markers

2011 ◽  
Vol 19 (3) ◽  
pp. 252-263 ◽  
Author(s):  
J. KOHOUT ◽  
I. JAŠKOVÁ ◽  
I. PAPOUŠEK ◽  
A. ŠEDIVÁ ◽  
V. ŠLECHTA
Keyword(s):  
Genetic Structure ◽  
Central Europe ◽  
Brown Trout ◽  
Dna Markers ◽  
Salmo Trutta ◽  
Nuclear Dna ◽  
Brown Trout Salmo Trutta ◽  
Nuclear Dna Markers

scholarly journals Characterization of the genetic structure of the brown trout (Salmo trutta) from “Braduljica” fish farm, Serbia

2019 ◽  
Vol 35 (3) ◽  
pp. 289-299
Author(s):  
Nikola Molerovic ◽  
Bozidar Raskovic ◽  
Radica Djedovic ◽  
Ostojic Andric ◽  
Zoran Markovic ◽  
...  
Keyword(s):  
Genetic Structure ◽  
Brown Trout ◽  
Salmo Trutta ◽  
Nuclear Dna ◽  
Fish Farm ◽  
Dehydrogenase Gene ◽  
Pcr Rflp ◽  
Brown Trout Salmo Trutta ◽  
Broodstock Management

Due to the ecological concerns and preservation of genetic resources, the characterization of genetic structure of the brown trout (Salmo trutta) was carried out on the "Braduljica" fish farm. DNA was isolated from fin clips of 10 individuals, and after that molecular PCR-RFLP methods were used for distinguishing between Atlantic and Danubian lineages based on control region of the mitochondrial DNA (CR mtDNA) and lactate dehydrogenase gene of the nuclear DNA (LDH nDNA). Based on phenotypic characteristics it was estimated that out of 10 individuals included in this study five belonged to the allochtonous Atlantic lineage and remaining five belonged to the native Danubian lineage of brown trout. However, results of molecular analyses showed a high percentage of allochthonous genes among the individuals, which confirms the hybridization between these two lineages. Also, the results showed that the selection based on the phenotype is not adequate. In order to continue with proper broodstock management, it is necessary to eliminate allochtonous individuals of the Atlantic lineage from the broodstock.

Biogeography and relationships of the Abies taxa from the mediterranean and central Europe regions as revealed by nuclear DNA markers and needle structural characters

2021 ◽  
Vol 479 ◽  
pp. 118606
Author(s):  
Monika Litkowiec ◽  
Katarzyna Sękiewicz ◽  
Angel Romo ◽  
Tolga Ok ◽  
Magda Bou Dagher-Kharrat ◽  
...  
Keyword(s):  
Central Europe ◽  
Dna Markers ◽  
Nuclear Dna ◽  
Nuclear Dna Markers ◽  
The Mediterranean

BROWN TROUT (SALMO TRUTTA) STOCKING IMPACT ASSESSMENT USING MICROSATELLITE DNA MARKERS

2001 ◽  
Vol 11 (1) ◽  
pp. 148-160 ◽  
Author(s):  
Michael M. Hansen ◽  
Daniel E. Ruzzante ◽  
Einar E. Nielsen ◽  
Karen-Lise D. Mensberg
Keyword(s):  
Impact Assessment ◽  
Brown Trout ◽  
Dna Markers ◽  
Microsatellite Dna ◽  
Salmo Trutta ◽  
Microsatellite Dna Markers ◽  
Brown Trout Salmo Trutta
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