Sentence examples for fixation of two from inspiring English sources
Positive selection on rbcL may possibly be the cause of fixation of two chloroplast haplotypes in virtually all species of Schiedea sensu stricto (clades III and IV on Fig. 1) and hence the main reason for cytonuclear discordance.
One possible explanation for the fixation of two copies of the gene with similar specificity may lie with the analysis of their electrostatic properties.
The third evolutionary scenario of compensatory evolution is based on population dynamics of the interacting sites leading to simultaneous fixation of two substitutions.
The reductive tricarboxylic acid cycle (RTCA), which is essentially the TCA cycle running in reverse direction, also leads to the fixation of two molecules of CO2 and to the production of one molecule of acetyl-CoA.
This replacement involves the fixation of two different residues in the post-duplication lineages and their high conservation after the speciation of each of the copies due to their different but equally important functional role in each of the paralogs.
The analysis of the populations obtained at different points of the evolutionary process showed the fixation of two substitutions, A2187C that has a general beneficial effect, and A1746U with a selective advantage in the presence of AZC and a fitness cost in its absence [ 31].
We have a word — dogged — to describe the dedicated fixation of canine attention.
The fixation of one person on another — oscillating between attraction and antagonism — figures prominently in almost every Highsmith tale.
The plates allowed for bicortical fixation of four screws, and provided a central taper to allow surgeons to perform an osteotomy.
Biological fixation of one N2 molecule requires at least 16 ATP molecules that can be generated via cyclic electron flow around PSI [48].
While the bias becomes smaller per generation, the number of generations required for drift to produce fixation of one organism is much larger in a large population, so that the bias has longer to act, leading to the same probability of the eventual outcome, as long as there is no systematic selective force.
