User Settings
Open AccessArticle10.2331/fishsci.68.sup1_917

Stocking impact on genetic diversity of alleles in a locus

Masashi Yokota,Seiichi Watanabe-2002-01-01-Fisheries Science

TL;DRAbstract

Mutation-drift model predicted stocking impact in accordance with mutation rates from 10-2 to 10-5 and wild effective population sizes of 500, 1000, and 10, 000. We assumed several stocking strategies (breeding number of 50 and 500, constant stocking rate, and two broodstock types: natural produced or line breeding in a hatchery), and examined average heterozygosity rate changes sand the number of alleles (1-100 alleles per locus). Numerical results showed that the number of allele and the heterozygosity rate were affected by breeding number and broodstock type in a hatchery.

Chat with Paper

AI Agents for this Paper

Mutation-drift model predicted stocking impact in accordance with mutation rates from 10-2 to 10-5 and wild effective population sizes of 500, 1000, and 10, 000. We assumed several stocking strategies (breeding number of 50 and 500, constant stocking rate, and two broodstock types: natural produced or line breeding in a hatchery), and examined average heterozygosity rate changes sand the number of alleles (1-100 alleles per locus). Numerical results showed that the number of allele and the heterozygosity rate were affected by breeding number and broodstock type in a hatchery.

Keywords

AlleleLocus (genetics)StockingGeneticsGenetic diversityBiologyEvolutionary biologyDiversity (politics)

Chat

Click to start Chat