Can we identify wild-born salmon from parentage assignment data? A case study in the Garonne-Dordogne rivers salmon restoration programme in France

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Table 2

Variability and assignment power of the nine microsatellite markers estimated from the F0 salmon broodstock present in Bergerac hatchery from 2010 to 2014 (156 individuals).

Marker	N_A	Ho	He	Exclusion probability unrelated parents (Q₃)	Exclusion probability one parent known (Q₁)
SSOSL311^a	19	0.865	0.843	0.876	0.702
SSOSL85^a	12	0.877	0.867	0.895	0.735
SSspG7^b	14	0.858	0.819	0.839	0.655
SSsp1605^b	8	0.729	0.743	0.728	0.534
SSsp2201^b	21	0.942	0.898	0.937	0.798
SSsp2210^b	12	0.742	0.796	0.811	0.620
SSsp2213^b	19*	0.787	0.900	0.937	0.800
SSsp2215^b	13	0.858	0.873	0.904	0.747
SSSp2216^b	14	0.852	0.865	0.894	0.733
All nine markers combined				0.9999999957	0.99998683

NA = number of alleles per locus, Ho = observed heterozygosity, He = expected heterozygosity, Q₃ = exclusion probability for an unrelated parent pair, Q₁ = exclusion probability for one parent when the other parent is known (Jamieson, 1965).

*Including one null allele at p = 0.10.

^a Slettan et al. (1995).

^b Paterson et al. (2004).

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