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Detailed information In situ In situ strains

Stock fact sheet:
THY-006

General stock information

Stock code
THY-006
Common name
Grayling
Scientific name
Thymallus thymallus (Linnaeus, 1758)
Recording year
2017
Federal state
Niedersachsen
Reference
Erfassung und Dokumentation der genetischen Vielfalt der Äsche (Thymallus thymallus) in Deutschland

General stock information

Water body
Gerdau
River catchment area
Elbe
County
Uelzen
Municipality
Gerdau
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
Number of individuals analyzed by microsatellites
34
Maximum number alleles per Microsatellite
4
Mean number of alleles
1.67
Allelic richness
1.56
Expected degree of heterozygosity according to HWG (HE)
0.2
Observed heterozygosity (HO)
0.24
Inbreeding coefficient (FIS)
-0.2
Minimal genetic divergence (FST min)
0.3427
Maximum genetic divergence (FST max) to other populations of the same species
0.6536
Average Corpulence Factor
0.98
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