An evaluation of allowing for mismatches as a way to manage genotyping errors in parentage assignment by exclusion - Archive ouverte HAL
Article Dans Une Revue Molecular Ecology Notes Année : 2005

An evaluation of allowing for mismatches as a way to manage genotyping errors in parentage assignment by exclusion

M. Vandeputte
M. Dupont-Nivet
  • Fonction : Auteur

Résumé

Abstract In parentage assignment by exclusion, using multiple and very polymorphic loci, genotyping errors are a major cause of non‐assignment. Using stochastic simulations, we tested the possibility to allow for mismatches at one or more allele as a way to recover assignment power. This was very efficient provided the set of loci used had a high assignment power (> 99%) and the error rate was not too high (below 3–4%). In these cases, most of the theoretical assignment power could be recovered. We also showed the efficiency of the method in a practical experiment with rainbow trout.
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Domaine public

Dates et versions

hal-04297870 , version 1 (22-11-2023)

Licence

Domaine public

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M. Vandeputte, S. Mauger, M. Dupont-Nivet. An evaluation of allowing for mismatches as a way to manage genotyping errors in parentage assignment by exclusion. Molecular Ecology Notes, 2005, 6 (1), pp.265-267. ⟨10.1111/j.1471-8286.2005.01167.x⟩. ⟨hal-04297870⟩
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