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Phylogenetic characteristics of selected European huchen (Hucho hucho L.) broodstocks – implication for broodstock management Cover

Phylogenetic characteristics of selected European huchen (Hucho hucho L.) broodstocks – implication for broodstock management

Oceanological and Hydrobiological Studies
Volume 50 (2021): Issue 1 (March 2021)
By: Marcin Kuciński and  Dorota Fopp-Bayat  
Open Access
|Mar 2021

Figures & Tables

Figure 1

Scatter plot of Principal Coordinates Analysis (PCoA) based on individual pairwise genetic distances for the studied broodstocks of the European huchen
Scatter plot of Principal Coordinates Analysis (PCoA) based on individual pairwise genetic distances for the studied broodstocks of the European huchen

Figure 2

Unrooted neighbor-joining tree of individuals based on allele sharing distances (DAS). The arrow indicates one individual that was included in a cluster not matching its origin.
Unrooted neighbor-joining tree of individuals based on allele sharing distances (DAS). The arrow indicates one individual that was included in a cluster not matching its origin.

Figure 3

Plot of the rate of change in the log probability of data between successive K values (ΔK). The most likely number of genetic clusters was determined for the studied European huchen broodstocks based on the ΔK method.
Plot of the rate of change in the log probability of data between successive K values (ΔK). The most likely number of genetic clusters was determined for the studied European huchen broodstocks based on the ΔK method.

Figure 4

Structure plot of individuals sorted by admixture coefficients (q) for putative K = 2. Each vertical bar denotes one individual.
Structure plot of individuals sorted by admixture coefficients (q) for putative K = 2. Each vertical bar denotes one individual.

Results of assignment tests for four examined European huchen broodstocks

BroodstockLeave one methodIndividual assignment
N% correctLMAVG
Poland3073.331.00.8255
Germany32100.00.00.9998
Slovakia44100.00.00.9999
Ukraine2969.026.70.9242
DOI: https://doi.org/10.2478/oandhs-2021-0005 | Journal eISSN: 1897-3191 | Journal ISSN: 1730-413X
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Language: English
Page range: 38 - 46
Submitted on: Jun 16, 2020
Accepted on: Aug 31, 2020
Published on: Mar 21, 2021
Published by: University of Gdańsk
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
European huchen,
conservation,
microsatellite loci,
mitochondrial DNA,
phylogenetic characteristics
Related subjects:
Chemistry,
Chemistry, other,
Geosciences,
Geosciences, other,
Life sciences,
Life sciences, other

© 2021 Marcin Kuciński, Dorota Fopp-Bayat, published by University of Gdańsk
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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