Sentence examples for based on marker genotypes from inspiring English sources
Marker Trait association tests for the association of rs10835638 with quantitative hormonal (FSH, LH, testosterone, SHBG and inhibin-B) and testicular (semen and combined testes volume, and sperm motility, concentration and count) parameters were performed using regression testing for a linear trend of marker alleles and one-way analysis of variance (ANOVA) based on marker genotypes.
GBV were calculated based on genomic best linear unbiased prediction (GBLUP), replacing the pedigree-based numerator relationship matrix with a genomic relationship matrix [ 18, 19] based on marker genotypes.
SNP frequencies in the other breed were calculated based on marker genotypes of all selection candidates in that breed.
Other approaches based on marker genotypes have also been shown to be useful to recover an introgressed population [ 19].
Molecular coancestry based on marker genotypes was calculated between individuals of the current population and the exogenous individuals that were introduced in each generation.
The ability to select replacement breeding stock based on marker genotypes at day of hatch would significantly improve the genetic improvement system by discounting the need to performance test animals prior to selection (particularly for sex-limited traits and those which are expressed late in life).
For each marker the recombinants were grouped into 3 genotype classes based on marker genotype (AA, BB and HH; A being ICMR 01029 allele, B being ICMR 01004 allele, and H being heterozygous).
We firstly utilized multidimensional scaling (MDS) within the PLINK program [ 15] to investigate population structure among the four HapMap populations (CHB, JPT, CEU and YRI) based on marker genotype data.
Since we were more interested in the R allele (band 1), only two genotypes were grouped based on marker analysis; genotypes with the band 1 and 3 were scored as "h" and those with band 3 and 2 as "a".
A new optimization method was derived to identify the best animals for dense genotyping, which minimized the conditional genetic variance of the target animals, using either the pedigree-based relationship matrix (MCA), or a genotypic relationship matrix based on sparse marker genotypes (MCG).
