New biparental microsatellite dataset failed to let you know any significant exposure regarding genotyping problems once Bonferroni adjustments
Good), mean number of effective alleles per locus (NElizabeth), expected (HE) and observed (HO) heterozygosity, estimations of the inbreeding coefficient (FIs actually) and allelic richness with correction to equal sample size (ARoentgen) were computed in FSTAT 2.9.3.2 . FSTAT uses rarefaction to standardize sample size of allelic richness to the N of the smallest group in the data set, which is 20 in this study. The number of private alleles (NP) was determined in GenAlEx 6.5 . Deviations from Hardy-Weinberg equilibrium (HWE) and Linkage Equilibrium (LE) were tested in GenePop 4.0 , using exact tests and MCMC simulations with 100 batches of 1000 iterations. Factorial correspondence analysis (FCA) was performed in Genetix 4.05.2 . The Bayesian clustering method implemented in the program STRUCTURE 2.3 was used with an admixture model and correlated allele frequencies to detect substructure in the data, assign individuals to clusters and identify potentially admixed genotypes. The optimal number of clusters (K) was set by running the program from K = 1 to K = 5, with 10 repetitions of 1 000 000 MCMC chain steps after a burn-in period of 100 000 steps for each K. STRUCTURE results were visualized in STRUCTURE HARVESTER implementing the method of Evanno et al. . Graphical output was performed in DAreTRUCT 1.1 .
Contemporary effective population size (Ne) and 95% confidence intervals (CI) for CSW were estimated using, as single-sample estimator, a bias-corrected version of the linkage disequilibrium method as implemented in the software NeEstimator v.2.0 . Continue lendo “Genetic diversity measurements such as the mean amount of various other alleles for every locus (Letter”