Projects per year
Abstract
Five decades have passed since the proposal of the molecular clock hypothesis,
which states that the rate of evolution at the molecular level is constant through time and among species. This hypothesis has become a powerful tool in evolutionary biology, making it possible to use molecular sequences to estimate the geological ages of species divergence events. With recent advances in Bayesian clock dating methodology and the explosive accumulation of genetic sequence data, molecular clock dating has found widespread applications, from tracking virus pandemics and studying the macroevolutionary process of speciation and extinction to estimating a timescale for life on Earth
which states that the rate of evolution at the molecular level is constant through time and among species. This hypothesis has become a powerful tool in evolutionary biology, making it possible to use molecular sequences to estimate the geological ages of species divergence events. With recent advances in Bayesian clock dating methodology and the explosive accumulation of genetic sequence data, molecular clock dating has found widespread applications, from tracking virus pandemics and studying the macroevolutionary process of speciation and extinction to estimating a timescale for life on Earth
Original language | English |
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Pages (from-to) | 71-80 |
Number of pages | 10 |
Journal | Nature Reviews Genetics |
Volume | 17 |
Issue number | 2 |
Early online date | 21 Dec 2015 |
DOIs | |
Publication status | Published - Feb 2016 |
Keywords
- Molecular evolution
- Phylogenetics
- Speciation
- Statistical methods
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Projects
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Improving Bayesian methods for estimating divergence times integrating genomic and trait data
25/03/16 → 31/12/21
Project: Research
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Bayesian Estimation of Species Divergence Times Integrating Both Fossil and Molecular Information
18/05/12 → 18/05/15
Project: Research