Evolution
Commonality with HSV1 and HSV2 indicates a common ancestor, five genes do not have corresponding HSV genes. Relation with other human hepesviruses is less strong, but many homologues and conserved gene blocks are still found.
Read more about this topic: Varicella Zoster Virus
Famous quotes containing the word evolution:
“The evolution of a highly destined society must be moral; it must run in the grooves of the celestial wheels.”
—Ralph Waldo Emerson (1803–1882)
“By contrast with history, evolution is an unconscious process. Another, and perhaps a better way of putting it would be to say that evolution is a natural process, history a human one.... Insofar as we treat man as a part of nature—for instance in a biological survey of evolution—we are precisely not treating him as a historical being. As a historically developing being, he is set over against nature, both as a knower and as a doer.”
—Owen Barfield (b. 1898)