Sentence examples similar to descent markers from inspiring English sources

In addition, 100 artificial identical-by-descent (IBD) markers were positioned at equal distances on each chromosome.

Samples required >95% genotyping efficiency (failed Spanish n=50, Filipino n=50) and PI-Hat scores >0.2 on identity-by-descent analysis using ancestry informative markers (AIMs) in order to exclude cryptic relatedness and duplicate samples (failed Spanish n=27, Filipino n=3).

Marker fixation occurs more rapidly than increase in identity by descent because a marker can become "fixed" when all its alleles are identical in state, which may occur before they are all identical by descent.

These changes, if they persist, become markers of descent.

An important caveat to GWAS in populations of non-European descent is that genetic marker coverage in the current commercially available arrays is variable.

As in earlier work (e.g., Bengtsson 1985), we assume a monotonic decrease in the number of foreign incompatibility alleles in the line of descent of a neutral marker gene traced forward in time.

For the subjects of European descent, there were 530 092 SNP markers available for analysis in the FamHS.

Payne documented that learning errors and individual vocal innovations constitute cultural mutations that can be subsequently traced as markers of cultural descent through the songs of other individuals that learn them over time.

Calus et al. [ 6, 8] used an identity by descent (IBD) matrix to group markers and construct haplotypes, and then applied different IBD probability thresholds to cluster similar haplotypes.

It infers founder ancestry probabilities at each marker by building a descent model and evaluating the probability of crossover between adjacent markers, given the genotypes and a transition penalty.

RLN: Root lesion nematode; QTL: Quantitative trait locus; SSD: Single Seed Descent; M.: Medicago; P.: Pratylenchus; SSR marker: Simple sequence repeat marker.