Sentences with phrase «levels of admixture»

The fact that the SNPs used for each of these loci fall on the branch uniting divergent haplogroups, which is consistent with ancient vicariance and reciprocal monophyly being attained in the past before hybridization took place, suggests that high levels of admixture may have eroded any clinal differentiation in HPRT1.

This outbreeding depression suggests that even low levels of admixture may have negative effects on fitness in the wild and that policies protecting hybridized populations may need reconsideration.

Despite apparent fitness costs, our data suggest that hybridization may spread due to relatively high reproductive success of first - generation hybrids and high reproductive success of a few males with high levels of admixture.

The best approach is to get people to talk about their levels of admixture, rather than label them or their diseases by race.»

Not exact matches

These gravitational waves we will to detect will almost be the size of visible universe, but we mean, they'll produce signatures, temperature — well, in this case, the polarization of the microwave background — signatures which are at the level, well, the next generation, the best we can imagine doing is getting a 1 [percent] admixture of a signal from gravitational waves compared to the signal of the temperature fluctuations that we, kind of, measure in the universe.

Here, we describe how a wide range of levels of genetic admixture affect reproductive success of a native trout in the wild.

evidence for elevated levels of linkage disequilibrium caused by admixture with O. sativa and ecological adaptation Semon, M., R. Nielsen, M. P. Jones, and S. R. McCouch.

We demonstrate that, whereas the mean admixture under assortative mating is equivalent to that of a randomly mating population, the variance of admixture generally increases with higher levels of positive assortative mating and decreases with negative assortative mating, analogous to classic theory on assortative mating by single locus genotypes or traits.

evidence for elevated levels of linkage disequilibrium caused by admixture with O. sativa and ecological adaptation.

Here, we report the genome sequence of this pathogen and 7,863 identified protein - coding genes, and we show that the majority of clinical isolates possess high levels of allelic diversity, genetic admixture, heterozygosity, and extensive aneuploidy.

In a recent UK study, several breeds were shown to maintain a high degree of genetic diversity, in particular the Jack Russell Terrier, which showed extensive admixture and very low levels of inbreeding [19].