Meet Ötzi, the Copper Age ice man who is helping scientists reconstruct changes in the population genetics of the red deer he hunted.
By Jyoti Madhusoodanan | September 1, 2014
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By Bob Grant
Two genetic studies seeking to determine how people first migrated to North and South America yield different results.
By Jenny Rood
Nutrient levels in soil don’t add up when food chains combine.
By Mary Beth Aberlin
Disease eradication in the 21st century
Kepler-452b revolves around a sun much like our own.
Multiple consecutive adenosine nucleotides can cause protein translation machinery to stall on messenger RNAs.
In some pathogenic bacteria, certain antibiotic resistance–associated mutations may also confer an unexpected growth advantage.
Putting the microbiome front and center in health care, in preventive strategies, and in health-risk assessments could stem the epidemic of noncommunicable diseases.
View the July 2015 contents.
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