Difference between revisions of "Patterns of biological evolution"
(A recent article in ''Nature'' supposedly has demostrated the existence of this mechanism in a labratory setting.) |
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A recent article in ''Nature'' supposedly has demostrated the existence of this mechanism in a labratory setting.<ref>Yoshikuni Y, Ferrin TE, Keasling JD. Designed divergent evolution of enzyme function. Nature. 2006 Feb 22</ref> | A recent article in ''Nature'' supposedly has demostrated the existence of this mechanism in a labratory setting.<ref>Yoshikuni Y, Ferrin TE, Keasling JD. Designed divergent evolution of enzyme function. Nature. 2006 Feb 22</ref> | ||
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==External links== | ==External links== | ||
*[http://bioweb.cs.earlham.edu/9-12/evolution/HTML/converge.html Patterns of Evolution] | *[http://bioweb.cs.earlham.edu/9-12/evolution/HTML/converge.html Patterns of Evolution] | ||
Revision as of 12:14, May 2, 2007
Divergent evolution is a pattern in which (according to mainstream evolutionary thought) two characters gradually become increasingly different. Divergent evolution occurs (it is theorized) when a character is subject to different selective pressures or sufficient genetic drift. According to this theory, two groups develop into distinct species due to differences in the demands driven by the environmental circumstances.
Nearly half of Americans reject the common ancestry of life predicted by the theory of evolution (in which divergant evolution is thought to play a role), on Biblical grounds. Other Americans would be willing to believe the theory, if any proof were shown to them{fact}.
A recent article in Nature supposedly has demostrated the existence of this mechanism in a labratory setting.[1]
Notes
- ↑ Yoshikuni Y, Ferrin TE, Keasling JD. Designed divergent evolution of enzyme function. Nature. 2006 Feb 22