Sentence examples for between selection and gene from inspiring English sources

Association between environmental variables and allele frequencies can be maintained by a balance between selection and gene flow [ 31- 33].

Resistance management thus depends upon the dynamics of local adaptation, mainly driven by the balance between selection and gene flow.

The interaction between selection and gene flow is a basic field of research (Räsänen and Hendry 2008) as well as a key issue when investigating the spread of crop alleles into wild populations (Chapman and Burke 2006).

These are in fact the generally agreed upon characteristics of (Mendelian) populations, and they imply the delineation of a spatial and environmental range within which the interaction between selection and gene flow or mating system characteristics presents a population as a unit of adaptation and reproduction.

The biological consequence of this disparity was unclear, but it is tempting to speculate that an association between selection and functional gene species would be correlated with adaptation.

Taking into account the determinant role of the promoter region in the expression of a gene, we studied the relationship between positive selection and gene expression.

To test the relationship between purifying selection and gene duplication we carried out rank correlation analysis of divergence rate versus number of duplications.

To further test for associations between positive selection and gene role category, we thus assessed, for each of the role categories, whether the distribution of the p-values for each positive selection test deviated from the random distribution, using the non-parametric U-test.

Undoubtedly there is a complex and dynamic relationship between selection, fitness and gene flow, but the interaction among these factors together with the role of trait plasticity is seldom considered in studies of adaptive population variation [ 18, 19].

These results highlight the importance of population level analyses to i) illuminate the subtle interplay between selection, plasticity and gene flow in the evolution of adaptive traits and ii) demonstrate that evolutionary processes may act simultaneously and that their relative influence may vary across different environments.

The genomic extent of levels of increased genetic differentiation around the target loci for disruptive natural selection will depend on the balance between the strength of selection and gene flow [ 12, 13].