Sentence examples for matrix of marker from inspiring English sources

This approach does not use the whole matrix of marker distances.

This approach uses the whole matrix of marker distances for each mapping population included in the analysis.

BSA 'collapses' the two-dimensional matrix of marker assays (DNA samples × markers) into a one-dimensional vector of genotypic differences between two DNA bulks.

Similarly, the genomic BLUP (G-BLUP) proposed by VanRaden (2008) uses a genomic relationship matrix G ∝ X X ′, with X being the n × p incidence matrix of marker genotypes, in lieu of the A matrix derived from pedigree.

Band-based metrics compute distance-based measures of similarity within and among populations from the matrix of marker presence/absence data without inferring allele frequencies (Bonin et al. 2007).

Thus, LARS is a nonbayesian alternative to BM. Regardless of the number of genetic markers, the rank of the matrix of marker data will be less or equal than the number of individuals in the training data.

By allele coding, we refer to the coefficients in the marker matrix of marker-based models.

y = Xb + Za + e (4 where Z is the incidence matrix of markers, a is the vector of marker effects, and X, b, and e are as explained in Eq. 2. The expected variance of vector a is Var(a) = Iσm, where σm is the variance explained by markers, and I is the identity matrix.

The genomic relationship matrix (G) was defined as G = MM′/Σ2pi 1-pi), in which MM′/Σ2pi 1-pidence matrin of markers which eleMents is the incidencen are 0-2pi, 1-2pi and 2-2pi for genotypes AA, AB and BB, respectively, and pi is the frequency of allele B at the ith matrix [ 9].

Analyses were performed separately on the matrix of each marker separately using PAUP*4.0b10 (Swofford 2002) and MrBayes 3.1.2 (Ronquist and Huelsenbeck 2003).

A QR decomposition was performed on the design matrix of each marker interval for computational efficiency as has been described previously (Huang et al. 2009).