Sentence examples for major selective sweeps from inspiring English sources

The results from that analysis failed to detect any major selective sweeps within QTL region suggesting that selection has been acting on standing genetic variation present in the founder population rather than recently derived mutations.

In addition, πA is significantly positively correlated with KA (supplementary table S7, Supplementary Material online), as was also found for the more highly conserved D. pseudoobscura set of genes (Haddrill et al. 2011); this is also hard to reconcile with major effects of selective sweeps on variability within the genes affected.

Meanwhile, since major proportion of selective sweep can be reproducibly identified with different reference panel, we are confident about the reproducibility of our findings.

In particular, under this scenario, genetic diversity within a population is protected from genome-wide selective sweeps that could potentially exert major effects on ecological characteristics of populations such as primary productivity [ 15].

Thus, we distinguish the recent selective sweep case from the directional selection (i.e. successive selective sweeps) case.

Primarily as a result of very low LD in wild A. Gambiae, LD-based association mapping is challenging, but is feasible at least for major effect variants, especially where LD is enhanced by selective sweeps.

Our data illustrate that association mapping is difficult but feasible for wild A. gambiae populations, at least for major effect variants and especially, where LD is enhanced by selective sweeps.

Because many free-living prokaryotes are likely to evolve under NFDS caused by ubiquitous viruses, gene-specific selective sweeps driven by NFDS are expected to be a major, general phenomenon in prokaryotic populations.

In the mitochondrial D-loop sequences, we find several single step mutational derivatives of one of the major mitochondrial haplotypes, suggesting an unusually high mutation rate, or the occurrence of selective sweeps in mitochondria.

A scan for selective sweeps did not reveal the recent fixation of another allele with major effect on muscularity.

Detailed analyses of LD and haplotype blocks surrounding major QTL for these two traits [ 26] will provide valuable new information about selective sweeps and potential linkage drag in the corresponding chromosome areas.