Sentence examples for background selection and selective from inspiring English sources

These results are evaluated in relation to expectations of the background selection and selective sweep models.

Loci experiencing the strongest Y linkage exhibit inflated levels of sequence diversity, which is contrary to expectations from background selection and selective sweeps.

While both background selection and selective sweeps are expected to reduce sequence diversity more severely in the proximal region of Chromosome 4 in northern relative to southern populations, this study revealed the exact opposite pattern.

Signals of background selection and selective sweep tend to extend longer in genomic regions of low recombination.

There is possibility that RAD loci's nucleotide diversity is influenced by background selection and selective sweeps on linked loci [ 37, 38].

Thus, selection does not display regional variation over the long evolutionary time scale analyzed (whereas such effects are expected over short time scales, due to the background selection and selective sweeps).

Finally, the influence of background selection and other selective forces such as hitchhiking on the genomic reduction of substitution rate in conifers is mostly unknown, although selective sweeps following bottlenecks have been reported for several loci [ 22, 23, 90].

The depletion of intra-population variation in presence autogamy is exacerbated by selective sweeps, background selection, and possibly recurrent extinctions and recolonizations [ 66], as likely in our case.

The distribution of heterozygosity at SSR loci can be shaped by selective sweeps, background selection and locus-specific differences in mutation rates.

The values of Fu's F S and Tajima's D are expected to have significantly negative values for population expansion (other explanations are background selection and hitch-hiking associated with selective sweeps).

Studies indicate that long range LD and increased haplotype block size can arise by several different mechanisms, including natural and artificial selection in the form of selective sweeps or background selection and population bottlenecks and founding effects from ancestrally conserved segments (Phillips et al. 2003).