Article
The robustness of naturally and artificially selected nucleic acid secondary structures.
Journal of molecular evolution - 1 Jun 2004
Meyers Lauren Ancel, Lee Jennifer F, Cowperthwaite Matthew, Ellington Andrew D
Abstract excerpt
Thermodynamic stability and mutational robustness of secondary structure are critical to the function and evolutionary longevity of RNA molecules. We hypothesize that natural and artificial selection for functional molecules favors the formation of structures that are stable to both thermal and mutational perturbation. There is little direct evidence, however, that functional RNA molecules have been selected for...
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