Sentence examples for allows the evolution of a from inspiring English sources

Once linkage allows the evolution of a more complex metabolism other linkage mechanism could also be explored.

In previous work [ 1], we have introduced a context-dependent model of evolution which allows the evolution of a site across a branch to depend upon the identities of its two immediate flanking bases at the start of the branch.

We compare the parameter estimates of our model for two approaches, i.e. a first approach that allows the evolution of a given site to depend only upon the identities of its immediate flanking bases at the start of a branch versus a second approach which partitions each branch into two or more parts to better accommodate evolving flanking bases across the branch.

First, they allowed the evolution of a journal-style Web page, where individual short posts are added to the Web site in short or large intervals.

Loki is single-celled and lacks the physical characteristics of a eukaryotic cell, but it seems to have a toolkit that could theoretically allow the evolution of a complex organism.

These positions presumably allowed the evolution of a resistant genotype without incurring penalties associated with ancillary functions of eIF4E.

In addition, there has to be a mechanism allowing the evolution of a genetic association of the genes underlying ecological and mating strategies.

Numerous semi-independent floral parts also allow the evolution of a diversity of complex interactions with pollinators, and, in fruit, seed dispersers (Stebbins 1974).

Hwang and Green [ 3] not only allow the evolution of a given site over a branch to depend upon its immediate neighbours at the start of the branch but further partition each branch into two or more small discrete time units, when the length of that branch is sufficiently long, in order to accurately approximate the continuous-time Markov substitution process.

Thus, viruses easily outstrip the evolutionary pace of any other living organism, and this allows the evolution of live-attenuated vaccines over a relatively small number of serial passages.

While the details remain to be worked out, these data in total suggest that duplicate protein domains may provide the initial redundancy that allows the evolution of coding domain subfunctions, even within a vitally important, pleiotropically expressed regulatory gene like Msx1.