Sentence examples for divergence of a population from inspiring English sources

In summary, we cannot entirely rule out the possibility that the initial stages of speciation may involve parapatric or allopatric divergence of a population (as, for example, in the refugium hypothesis [ 69]), followed by rapid range expansion and geographic overlap between sister species.

Conversely, like other species, the biogeographic separation may have begun with the divergence of an ancestral population living in Gondwanaland.

For speciation, the divergence of an ancestral population into two reproductively isolated sister taxa requires genetic differentiation of at least those loci involved in reproductive (sexual) functions [ 1].

Both of these circumstances may arise during the early stages of divergence, when a population is splitting into incipient species.

This study analyze the pattern of divergence exists in a population of 192 rice accessions that constitute our rice diversity panel for association mapping.

18 This heterogeneity has previously been explained by clone bifurcation with genetic divergence of an original single population; however, such bifurcation importantly assumes the presence of an original founder, fixed mutation which should still be able to identify all crypts, despite subsequent genetic divergence.

Likewise, FST values for K = 2 were calculated from the Structure 2.2 run with the highest likelihood value and show the divergence of each population from an estimate of ancestral allele frequencies.

The statistically significant ΦPT value suggests that these two populations are sexually isolated from each other, while FST values show the divergence of each population from an estimated ancestral population (FST = 0.03 and 0.21 for the Australasian and Southeast Asian populations, respectively).

Such faster divergence of the population is facilitated by mixing: the spread of a new adaptation is not limited by space, hence a mutant may establish faster.

The apparent localization of population 2 to Pacific Northwest waters appears to reflect a recent divergence of the populations initiated by a whole genome duplication event.

However, for more in-depth interpretations of the remarkable divergence of the Philippine population, a broader geographic coverage of the whole island group would be required.