Article
A neutral origin for error minimization in the genetic code.
Journal of molecular evolution - 1 Nov 2008
Massey Steven E
Abstract excerpt
The genetic code has the remarkable property of error minimization, whereby the arrangement of amino acids to codons is highly efficient at reducing the deleterious effects of random point mutations and transcriptional and translational errors. Whether this property has been explicitly selected for is unclear. Here, three scenarios of genetic code evolution are examined, and their effects on error minimization...
Topics
- Algorithms
- Amino Acids
- Codon
- Evolution, Molecular
- Gene Duplication
- Genetic Code
- Models, Genetic
- Mutation
- Protein Biosynthesis
- RNA, Transfer
