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Detailed information On farm On farm strains

A087

General stock information

Common name
Noble crayfish
Scientific name
Astacus astacus (Linnaeus, 1758)
Strain code
A087
Recording year
2014
Federal state
Nordrhein-Westfalen
Reference
Erfassung und Dokumentation der genetischen Variabilität von Wildpopulationen des Edelkrebses (Astacus astacus) ausverschiedenen Flussgebietseinheiten in Deutschland

Husbandry parameters

Aquaculture system
earth pond

Genetic parameters

Used molecular genetic methods
Sequenzanalyse (mt-COI) / Mikrosatellitenanalyse
Number of individuals analyzed for mitochondrial DNA
10
NCBI sequence data accession numbers
JN254659 JN254663 JN254678
Number of individuals analyzed by microsatellites
49
Maximum number alleles per Microsatellite
7
Mean number of alleles
4.8
Allelic richness
2.1496666666666666
Expected degree of heterozygosity according to HWG (HE)
0.49960000000000004
Observed heterozygosity (HO)
0.2874
Inbreeding coefficient (FIS)
0.436
Minimal genetic divergence (FST min)
0.0627
Maximum genetic divergence (FST) to other populations of the same species
0.3955
Morphometric analyses
Erfassung Gesamtlänge, Carapaxlänge und Masse
Number of measured individuals
55
Average total length in mm
106
Average mass in g
34