Coevolution within and between regulatory loci can preserve promoter function despite evolutionary rate acceleration.
Phenotypes that appear to be conserved could be maintained not only by strong purifying selection on the underlying genetic systems, but also by stabilizing selection acting via compensatory mutations with balanced effects. Such coevolution has been invoked to explain experimental results, but has r...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2012-09-01
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| Series: | PLoS Genetics |
| Online Access: | http://europepmc.org/articles/PMC3447958?pdf=render |