Founder Effect Perfect Paragraph

The authors studied microsatellite loci in the Afognak population and compared them to the parent population. Microsatellites were used because they have a high degree of polymorphism. Tissue samples of elk from Afognak island and Olympic Peninsula were conducted. The Olympic Peninsula is where the elk that were introduced to Afognak island originated from. DNA extraction, amplification and genotyping took place, fifteen specific microsatellites were chosen to represent the elk genome. The authors found that the two populations of Elk differed in both allele and genotype frequencies. Specifically 10 of 15 allele frequencies differed, and 11 of 15 genotype frequencies differed.  One specific loci exhibited excess heterozygosity in Afognak. Another loci exhibited a deficit in heterozygosity in the Olympic population. The inbreeding coefficient for the Afognak population was 0.019, and -0.006 for the founder population. Surprisingly, a genetic bottleneck in the Afognak population was not found.“Despite the demographic bottleneck, no evidence of a genetic bottleneck in the Afognak population was detected using a test for heterozygosity excess or mode shift of allele frequencies.”