Sentence examples for verified ancestry from inspiring English sources

BF selected and verified ancestry of the animals used in this study, supervised all of the data analysis, designed and analyzed the SNP genotype assay and wrote the manuscript.

However, combining central university and MAPAS datasets has reduced the potential for data misclassification by using verified ancestry and increased the admission variables available for analysis [ 49, 50].

Among the final 23,294 individuals of verified European ancestry, genotypes for a total of 2,608,509 SNPs were imputed from the experimental genotypes and LD relationships implicit in the HapMap r. 22 CEU samples.

Towards this goal, population-specific SNPs could be used to verify the ancestry of a research animal when it is uncertain.

First we performed PCA with populations of European, African, Asian, American, and Oceanian descent to verify the Caucasian ancestry of our sample population.

Self-reported European ancestry was verified on the basis of multidimensional scaling analysis of identity by state using 1443 ancestry informative markers in PLINK v. 1.06.

In order to verify self-reported ancestry and assess admixture within racial groups, we used the software Structure version 2.1 [ 32], which implements a model-based clustering method for inferring population structure using genotype data for an unlinked subset of the markers selected because the minor allele frequencies for each population are characteristic of ancestry.

In our study, evidence of mixed population ancestry, given by membership value (q ≤ 90%) was verified for wild and cultivated diploids, similar to what was observed for tetraploid hybrids from breeding programs.

For example, CoAIMs verified that self-declared African Americans are, on average, mostly of sub-Saharan African ancestry (0.81% ±0.20% n = 92, Figure 6B), while also displaying Caucasian admixture (0.14%±0.20%, Figure 6A).

Ancestry for the UK data was determined initially through self-reporting and was verified using PCA comparing it with the three reference populations from HapMap Phase 2 in a manner similar to the Australian data.

Mexican-American subjects verified that at least 3 of their grandparents were of Mexican descent, and NHW subjects traced their ethnicity to at least 3 grandparents having Anglo-European ancestry.