Sentence examples for variants that appeared from inspiring English sources

Variants that appeared mosaic in nature were further assessed using PASA (PCR amplification of specific alleles).

Instead, the drug-sensitive variants that appeared after 3 and 6 months after 3TC and d4T treatment interruption, respectively, had reversion mutations at position 215 (Fig. 2).

Moreover, the data suggests that the detectable QTL might correspond to novel variants that appeared only recently in the population.

None (0/18) of the variants that appeared at lower frequencies (F < 1/1000) could be validated; we conclude that these represent errors introduced by PCR.

All available family members' DNA samples were genotyped for any missense and frameshift variants, and for variants that appeared to lose a splice site, or have exonic splicing enhancer and/or mRNA folding changes, as predicted by the above web-based programs.

To provide a more accurate estimate of variant frequency in controls that is not affected by potential differences in calling strategy in the NHLBI dataset, we randomly selected 25% of the 1492 UCL-exome samples as an 'external control set' and removed variants that appeared more than twice in these 372 'external controls'.

We did not filter out common variants that appear in our previously sequenced datasets as the resolution of this method does not require comparison with additional datasets.

A power gain in TSI could be observed for lower-frequency variants at smaller total sample sizes (10,000 and 20,000), including variants that appear monomorphic in CEU (which by definition cannot contribute power).

In the absence of the pressure of ART, majority-resistant strains of HIV tend to revert to become minority-resistant variants that appear to be exclusively wild-type and not detected by standard sequencing methods.

Physical partitions, cellular membranes, inadequate penetration of antiretroviral drugs into the genital tract [19], [20] or localized inflammation [7], [8], [9] are hypothesized to facilitate replication in the genital tract independently from the blood, and allow evolution of HIV-1 genital tract variants that appear distinct from the blood [6], [7], [8].

Variants that appear in every copy of a set of repeats are then considered true variants.