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Detailed information On farm On farm strains

BB 7 A

General stock information

Common name
Tench
Scientific name
Tinca tinca (Linnaeus, 1758)
Strain code
BB 7 A
Recording year
2006
Federal state
Brandenburg
Reference
Aquatische genetische Ressourcen - Laichfischbestände von Wirtschaftsfischarten in Deutschland

Husbandry parameters

Aquaculture system
earth pond
Feeding basis
supplementary feeding

Genetic parameters

Used molecular genetic methods
Mikrosatellitenanalyse
Tissue sample accession number
BB 7 A_1-20
Number of individuals analyzed by microsatellites
20
Maximum number alleles per Microsatellite
9
Mean number of alleles
3.8
Allelic richness
3.784
Mean number of private allels
0.4
Expected degree of heterozygosity according to HWG (HE)
0.373
Observed heterozygosity (HO)
0.34
Inbreeding coefficient (FIS)
0.088
Minimal genetic divergence (FST min)
0.0099
Maximum genetic divergence (FST) to other populations of the same species
0.0641
Mean genetic divergence (FST) to other populations of the same species
0.0384
Morphometric analyses
Erfassung verschiedener morphometrischer Merkmale
Average total length in mm
316.58
Average mass in g
644.08
Average Corpulence Factor
2.03
Standard length in percent of total length
85.09
Head length in percent of total length
22.04
Body height in percent of the total length
24.92
Body height min in percent of total length
12.91
Predorsal distance in percent of total length
46.11

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