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Detailed information In situ In situ strains

Stock fact sheet:
THY-012

General stock information

Stock code
THY-012
Common name
Grayling
Scientific name
Thymallus thymallus (Linnaeus, 1758)
Recording year
2015
Federal state
Nordrhein-Westfalen
Reference
Erfassung und Dokumentation der genetischen Vielfalt der Äsche (Thymallus thymallus) in Deutschland

General stock information

Water body
Rur 1
River catchment area
Meuse
County
Düren
Municipality
Jülich
Fish stocking
no

Genetic parameters

Used molecular genetic methods
mtDNA RFLP-Analyse (ND1, ND5/6, Kontrollregion) / Mikrosatellitenanalyse
Number of individuals analyzed for mitochondrial DNA
10
Haplotype diversity
0.5556
Nucleotide diversity
0.008
Number of individuals analyzed by microsatellites
31
Maximum number alleles per Microsatellite
8
Mean number of alleles
3.75
Allelic richness
3.18
Expected degree of heterozygosity according to HWG (HE)
0.35
Observed heterozygosity (HO)
0.33
Inbreeding coefficient (FIS)
0.057
Minimal genetic divergence (FST min)
0.036
Maximum genetic divergence (FST max) to other populations of the same species
0.5741