Sentence examples for divergence of population from inspiring English sources
DOI: http://dx.doi.org/10.7554/eLife.00230.006 10.7554/eLiFigure30.007 Figure 1 figure supplement 3. Strong mutual antagonism can lead to rapid divergence of population ratios.
Ecological adaptation through divergent selection can contribute to genetic divergence of populations (i.e., adaptive divergence), when the strength of selection overcomes the homogenizing effect of gene flow and recombination [ 12].
Therefore, by comparing the sets of genes transcribed in the brain of recently diverged fishes, one can hope to reveal candidate genes involved in adaptive divergence of populations [ 1].
The geographic distribution of populations has important consequences for the genetic divergence of populations and speciation.
Migration limits the genetic divergence of populations and so impedes the process of speciation.
Sympatric speciation the divergence of populations into new species in absence of geographic barriers to hybridization is the most debated mode of diversification of life forms.
Rapid divergence of populations with differing levels of sexual conflict has been demonstrated in laboratory experiments on both fruit flies (Drosophila melanogaster)[3] and dung flies (Sepsis cynipsea)[14].
Hence, to test the hypothesis that the whole system has undergone a recent range expansion, we investigated for each species: (1) the spatial pattern of genetic diversity; (2) the pattern of genetic differentiation between pairs of populations (IBD); and (3) the time elapsed since divergence of populations.
Finally, for each species, we averaged the rate of mutation of the loci presenting a significant difference between RST and FST to compute a rough lower bound of the time elapsed since the divergence of populations, and we used the average rate of mutation of the other loci to compute a rough upper bound of this time.
Selection and population demographic changes drive divergence of populations during isolation.
Therefore, it becomes easier for the divergence of populations through selection of specific host plants.
