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Detailed information On farm On farm strains

TH 4 A

General stock information

Common name
Rainbow trout
Scientific name
Oncorhynchus mykiss (Walbaum, 1792)
Strain code
TH 4 A
Recording year
2006
Federal state
Thüringen
Reference
Aquatische genetische Ressourcen - Laichfischbestände von Wirtschaftsfischarten in Deutschland

Husbandry parameters

Aquaculture system
raceway
Feeding basis
complete feeding

Genetic parameters

Used molecular genetic methods
Mikrosatellitenanalyse
Tissue sample accession number
TH 4 A_1-20
Number of individuals analyzed by microsatellites
20
Maximum number alleles per Microsatellite
10
Mean number of alleles
5.818
Allelic richness
6.76
Expected degree of heterozygosity according to HWG (HE)
0.64
Observed heterozygosity (HO)
0.609
Inbreeding coefficient (FIS)
0.048
Minimal genetic divergence (FST min)
0.0279
Maximum genetic divergence (FST) to other populations of the same species
0.2223
Mean genetic divergence (FST) to other populations of the same species
0.0947
Morphometric analyses
Erfassung verschiedener morphometrischer Merkmale
Average total length in mm
451.7
Average mass in g
1732.64
Average Corpulence Factor
1.88
Standard length in percent of total length
92.25
Head length in percent of total length
20.08
Body height in percent of the total length
27.12
Body height min in percent of total length
9.9
Predorsal distance in percent of total length
46.85

Other

Remarks
gute Färbung, relativ hochrückig, gut ausgeprägte Flossen