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Detailed information In situ In situ strains

Stock fact sheet:
THY-031

General stock information

Stock code
THY-031
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
Ilme
River catchment area
Weser
County
Northeim
Municipality
Einbeck
Fish stocking
no

Genetic parameters

Used molecular genetic methods
mtDNA RFLP-Analyse (ND1, ND5/6, Kontrollregion) / Mikrosatellitenanalyse
Number of individuals analyzed for mitochondrial DNA
11
Number of individuals analyzed by microsatellites
30
Maximum number alleles per Microsatellite
8
Mean number of alleles
4.08
Allelic richness
3.29
Mean number of private allels
0.083
Expected degree of heterozygosity according to HWG (HE)
0.41
Observed heterozygosity (HO)
0.43
Inbreeding coefficient (FIS)
-0.049
Minimal genetic divergence (FST min)
0.1018
Maximum genetic divergence (FST max) to other populations of the same species
0.4972
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