Sentence examples for selection on the rate from inspiring English sources

The ω parameter represents the common influence of natural selection on the rate of substitution for all amino acids.

In other scenarios for the origin of modularity, natural selection on the rate of adaptation does not shape modularity; instead modular architectures follow from developmental constraints, or from other phenomena related to epistasis and pleiotropy [ 11].

Still, the impact of constant selection on the rate of evolution, manifested in the dynamics of divergence of two independently evolving sequences that originated from a common ancestor, is not as simple as one might think, and should be viewed from two complementary perspectives.

Additionally, for each of the method, we have examined the influence of different type of fingerprints, the size of training sets and attribute selection methods on the rate of active recall and precision of selection.

Consider again that because substance S triggers genes to exert a detrimental effect, natural selection acts on the rate at which substance S is produced and on the rate at which it is cleared.

Although different methods have been developed to detect positive selection based on the rate of nonsynonymous (dN) and synonymous substitutions (dS), we note that this ratio can be possibly used to detect positive selection for recently diverged genes only (30 50 MYA) as demonstrated in previous studies [ 41, 42].

By articulating several predictions and various points for consideration, they have contributed to the development of a theoretical framework within which one might assess the influence of sexual selection on the strength, rate and direction of evolutionary change generated by exploitation.

As noted above, in nonrecombining species, the magnitude of selection on the mutation rate is independent of the fitness effects of mutations, which only become a factor when the recombination rate is much greater than the average deleterious effect of mutations.

Thus, selection on the mutation rate is not always downwards, a fact that can explain the pressure on GC ratios.

To date, selection on the melting rate has never been implemented, although 90% of the price of fatty liver is based on this trait.

Alternatively it might be caused by a lower rate of positive selection on the rose Rdr1 gene family.