The range of differences in the rates of evolution between genes opens up the opportunity of investigating different sets of genes for achieving different degrees of resolution in the tree, relying on slowly evolving ones for remote evolutionary events.
Different degrees of sequence evolution between SODs and peroxidases might be the result of potential selective pressure on the conserved molecular function of SODs as the first line of defence.
Nonetheless, recent simulation work suggests the limited usefulness of these metrics alone in diagnosing PNC because different rates of niche evolution (different degrees of niche conservatism) can yield a similar phylogenetic signal, while a low phylogenetic signal can also emerge under strong niche conservatism (Revell et al., 2008; Ackerly, 2009).
We exhibit the groove profiles in evolution under different degrees of anisotropy.
Our data suggest that different environmental factors may shape clinal variation in tropical and temperate regions, and may lead to the evolution of different degrees of melanism in different high altitude populations in the tropics.
The diversity among the allotetraploid cottons such as orthologous and/or homoeologous polymorphisms could be traced back to ancient diploid ancestors by banding patterns analysis, which indicated the independent evolution or different degrees of colonization by comparing G. barbadense and G. hirsutum, with two diploids, G. herbaceum and G. raimondii, as controls [ 4].
In Section 3, the mathematical property of the proposed system is analyzed based on the local and global theory, and three different scenarios for population evolution are interpreted according to the different degrees of government involvement.
The reconstruction of early stages in the evolution of complex characters requires awareness of different degrees of morphostasis in character states as reflected in the unity and diversity of organisms.
We observe the evolution of cell migration and emigration in a neoplasm under different degrees of temporal and spatial heterogeneity of resources.
With advancing age the grade of the tumor worsens; this suggests an evolution from benign to malignant, as confirmed by the presence of the different degrees of differentiation, from benign to overtly malignant, in the same lesion.
