Allometry is suspected to evolve by three main forces: (a) evolutionary constraints, (b) natural selection, and (c) sexual selection [ 13, 14].
Modularity, presumably shaped by evolutionary constraints, is thought to be one of the main organizing principles of most complex systems, including social, economical and biological networks [33] [35], [for a review, see 36].
The main advantage of studying HCNSs that are found in only one particular lineage is that we can compare evolutionary constraints on the LHF genes with those of orthologs that have no HCNS in another lineage.
9 Encouragingly, evolutionary constraints on protein sequences are imposed by requirements of 3-dimensional structure and biological function, which are main aspects employed for the classification of proteins.
Based on our findings, we hypothesise that the main evolutionary driver of phytomyxids is related to their ability to infect a wide range of hosts, while the main constraint is ecological.
Evolutionary (Darwinian) medicine is the application of evolutionary principles, including natural selection, adaptation, phylogenetics, and evolutionary constraints, to understanding health and disease.
There are also strong evolutionary constraints on this dispersal mechanism.
Universal evolutionary constraints form another basis for mechanistic model derivation.
In this paper, we have applied computational and evolutionary analysis to analyze evolutionary history and to detect putative functional residues that are subject to evolutionary constraints.
EP identifies amino acids that are under the most extreme evolutionary constraints.
