Sentence examples for infer selection from inspiring English sources

We use a new frequency propagator method to infer selection from polymorphism time series, which is applicable to recurrent selective sweeps in linked genomes.

Furthermore, he studies the dynamics of selection via diffusion processes and uses these to infer selection strength from ancient DNA or time series data.

And then he used the simulation results as the null hypothesis to infer selection signals.

However, it was recently shown that dN/dS is time dependent for closely related bacterial genomes [45] and that it might even be impossible to infer selection pressures from such data for population samples from the same species [46].

The REL method is often the only method that can infer selection from small or low divergence alignments and tends to be the most powerful of the three test statistics.

Both the recruitment and the loss to follow-up infer selection bias.

Here, we present a simple approximation to the Wright Fisher process that does not make any assumptions about the magnitude of selection and mutation and is therefore better suited to inferring selection acting on populations evolving under strong selective pressures.

For the simulations with constant selection coefficients, inferred selection coefficients were calculated as the differences between successive inferred haplotype fitnesses within each marker population.

Understand basic principles of population genetics and the utility of population genetic analyses in estimating gene flow, inferring selection, etc. Understand the diversity of species concepts and what they imply.

The CODEML program in the PAML package [78] was used to run the branch-site-specific model A, test 2 [77], which infers selection on codons along specified branches.

However, it has been demonstrated that the dN/dS ratio is not appropriate for inferring selection pressures from single bacterial populations, in which most differences between sequences represent segregating polymorphism rather than fixed substitutions, as assumed by the model [58].