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How to Calculate Mutation Rate for Evolutionary Biology
How to Calculate Mutation Rate for Evolutionary Biology
Four ways to study mutation rate, a crucial statistic in studies of evolution
How to Calculate Mutation Rate for Evolutionary Biology
How to Calculate Mutation Rate for Evolutionary Biology

Four ways to study mutation rate, a crucial statistic in studies of evolution

Four ways to study mutation rate, a crucial statistic in studies of evolution

mutation rate
Image of the Day: Super Spores 
Image of the Day: Super Spores 
The Scientist Staff | Sep 28, 2017
The deadly fungus Cryptococcus deuterogattii harbors a genetic tweak that propels its mutation rate and allows it to rapidly develop antifungal resistance.
Most of Human Genome Nonfunctional: Study
Most of Human Genome Nonfunctional: Study
Kerry Grens | Jul 17, 2017
An estimate derived from fertility rates concludes that at least 75 percent of our DNA has no critical utility.
DNA Replication Errors Contribute to Cancer Risk
DNA Replication Errors Contribute to Cancer Risk
Anna Azvolinsky | Mar 23, 2017
A follow-up study confirms that random mutations acquired during normal stem cell division likely play a major role in cancer incidence.
Low Mutation Rate in iPSCs
Low Mutation Rate in iPSCs
Catherine Offord | Apr 11, 2016
The mutation rate in induced pluripotent stem cells is 10 times lower than in somatic cells, scientists show.
Estimating Epigenetic Mutation Rates
Estimating Epigenetic Mutation Rates
Jenny Rood | May 11, 2015
Generation-spanning maps of Arabidopsis thaliana DNA methylation allow researchers to compute how quickly epigenetic marks appear and disappear in the plant’s genome.
Ebola Mutation Rate Quibble
Ebola Mutation Rate Quibble
Jef Akst | Mar 27, 2015
A study suggests that the virus may not be evolving as quickly as a previous group estimated.
Stem Cell Divisions Help Explain Cancer Risk
Stem Cell Divisions Help Explain Cancer Risk
Anna Azvolinsky | Jan 1, 2015
An analysis of 31 tissues finds that random mutations acquired during stem cell divisions correlate with lifetime cancer risk.  
Identifying Spurious Cancer Mutations
Identifying Spurious Cancer Mutations
Dan Cossins | Jun 19, 2013
Researchers reveal why analyses of cancer-causing mutations are riddled with false positives and demonstrate a new approach that eliminates the problem.
Ginormous Genome
Sabrina Richards | May 1, 2012
Researchers find organisms with huge genomes with high mutation rates, overturning a common expectation in evolutionary biology.