Processes of genetic diversification promote tumour progression through clonal evolution so that tumours appear to be composed of evolving cell populations.
In addition, the recognition specificity and the interaction strength of this motif will have been precisely tuned during macromolecular evolution so that specific substrate recognition, sliding of the TibA β-helix along the reaction channel, and efficient protrusion of the TibA loop can all occur in a catalytically productive manner.
Moreover, they need to teach evolution so that the coverage of evolution in the K-12 curriculum reflects its central place in biology.
The conclusions derived in this work directly apply only to subsets of proteins in each of the studied eukaryotic organisms that are, first, highly conserved in evolution so that orthologs between distant organisms can be identified with confidence and, second, are highly expressed so that they can be confidently identified by proteomic methods.
"But it's equally possible," he said, that territorial aggression becomes less advantageous at certain stages of human evolution, so that it died out and re-emerged in humans later.
Pressed tight against the bones of the forehead, the prefrontal cortex has undergone a dramatic expansion during human evolution, so that it now represents nearly a third of the brain.
Google says Internet TV is undergoing the same evolution, so that now it is offering made-for-TV apps instead of just slapping Web sites on the TV screen.
This gas was enriched in the heavy elements produced in stars during the later stages of their evolution, so that the interstellar gas in the Galaxy is continually being changed.
And that is going to be an evolution so that just like a social network, your experience may.
Cross-linking then stops the evolution so that the sampling frequency can be decreased to 0.1 Hz.
