However, there is no qualitative difference in directional selection on C between stabilizing selection ( i . e . no sexual selection ) and directional selection on T.
22.
In spite of the presence of directional selection and significant male heritability for breeding time, no advancement of breeding time was seen during the 46 years of this experiment.
23.
The differences in a variety of behaviors between different species of honey bee are the result of a directional selection that acts upon several foraging behavior traits as a common entity.
24.
Positive selection can, in turn, be further subdivided into directional selection, which tends toward fixation of an advantageous allele, and balancing selection, which maintains a Nei.
25.
The forces of natural selection have continued to operate on human populations, with evidence that certain regions of the genome display directional selection in the past 15, 000 years.
26.
This is largely because the results of disruptive selection are less stable than the results of directional selection ( directional selection favors individuals at only one end of the spectrum ).
27.
This is largely because the results of disruptive selection are less stable than the results of directional selection ( directional selection favors individuals at only one end of the spectrum ).
28.
The idea of directional selection as defined by Bergstrom and Dugatkin ( 2012 ) is when a single phenotypic trait is driven by selection toward fixation in a population ( Bergstrom and Dugatkin, p . 218 ).
29.
[4 ] Compounded effect of stabilizing and directional selection : This is the explanation seemingly favored by Wagner and his contemporaries as it provides a model through which modularity is constricted, but still able to unidirectionally explore different evolutionary outcomes.
