Sentence examples for average sequence evolution from inspiring English sources

The TMRCA was calculated based on mtDNA coding region (nucleotide position 577-16023) withethe average sequence evolution rate as 1.26±0.08×10−8 base substitutions per nucleotide per year [21].

Surprisingly, the rate of protein sequence evolution, measured by the average dN/ dS value of all possible paralog pairs within each group, varies greatly among different paralog groups.

The same intuition that allows us to construct position weight matrices (i.e., that we may average over all the binding sites to learn the average sequence specificity) allows us to compute the rate of evolution across the motif by averaging the changes observed in the individual binding sites.

Human, chimpanzee and Macaca mulatta genomes were aligned to study the projected effects of substitutions and indels on human sequence evolution within both MRI regions and control regions of average nucleotide composition.

We used a codon-based model of sequence evolution with dN and dS considered as free parameters and the average nucleotide frequencies estimated from the data at each codon position (F3 × 4 MG model).

Among canonicals, highly specialized and low abundant SSQ1 evolved faster than multifunctional and highly abundant SSA, KAR and SSC; however, in all cases the rate of evolution for Hsp70s relative to the genome-wide average was very low, indicative of purifying selection as the major evolutionary force influencing sequence evolution.

Such trees come from the posterior distribution, i.e., they are sampled in proportion to their likelihood given the sequence alignment data and the model of sequence evolution; this means that running BayesTraits in MCMC mode is effectively averaging over the tree estimate or treating it as a nuisance parameter.

The distribution of this difference was tested with a Wilcoxon signed-ranks test to determine if, on average, paralogs in ancestral and derived locations in the genome are equally likely to exhibit accelerated sequence evolution.

Models are related to DNA sequence evolution.

Determinants of the rate of protein sequence evolution.

The average sequence coverage was 38.7-fold.