One reason for the missed parts of long segments is the higher level of genotype error, due to both a higher error rate per variant and a higher density of variants.
One striking feature of these data was the high level of genotypic diversity (183 different genotypes), and thus no single genotype (potential clone) dominated any of the regional samples.
Contrary to conventional approaches used to refine a QTL, such a strategy avoided generating new offspring to test the QTL genotype of the recombinant birds and saved on high levels of genotyping, thus gaining time and saving money.
Three biological replicates from different seed sources exhibited a high level of concordant genotype calls in the range of 99.76% to 99.84%.
High genotype concordance between blood and saliva samples suggests a high level of fidelity for genotype controls from saliva-extracted DNA, and were similar to replicated blood-extracted samples from the same individual (data not shown).
A high level of heterozygosity between genotypes is consistent with expected genotypic patterns for long term asexual populations; i.e., the "Meselson effect" [36].
For the majority of CD8+ epitopes (4/5), common HCV genotype-3 sequence variants were identified, with only epitope NS31520 showing a high level of conservation within genotype-3 (figure 5B, left panel).
Perhaps it also has an unusually high level of endemic cercomonad genotypes.
However, due to high level of inconsistencies in genotypes of one SNP (rs9340799, XbaI), the data for this SNP were deemed unreliable and were dropped from all analyses.
Microsatellites or simple sequence repeats (SSRs) are powerful markers used in population genetics and molecular marker assisted breeding because of their high level of polymorphism, ease of genotyping, and codominant inheritance (Li et al., 2002; Oliveira et al., 2006).
