Article
Evolution on neutral networks accelerates the ticking rate of the molecular clock.
Journal of the Royal Society, Interface - 6 Jan 2015
Manrubia Susanna, Cuesta José A
Abstract excerpt
Large sets of genotypes give rise to the same phenotype, because phenotypic expression is highly redundant. Accordingly, a population can accept mutations without altering its phenotype, as long as the genotype mutates into another one on the same set. By linking every pair of genotypes that are mutually accessible through mutation, genotypes organize themselves into neutral networks (NNs). These networks are...
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