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Study Tracks Geographical Gene Flow and Ancestry in the US
Study Tracks Geographical Gene Flow and Ancestry in the US
The analysis adds new details to the picture of migration and mixing in a diverse country.
Study Tracks Geographical Gene Flow and Ancestry in the US
Study Tracks Geographical Gene Flow and Ancestry in the US

The analysis adds new details to the picture of migration and mixing in a diverse country.

The analysis adds new details to the picture of migration and mixing in a diverse country.

population genetics, genetics & genomics

Neanderthal Ancestry in Europeans Unchanged for Last 45,000 Years
Diana Kwon | Jan 23, 2019 | 4 min read
The findings of a new study contradict previous results from some of the same scientists that suggested Neanderthal DNA was gradually removed from modern human genomes.
Ancient Andeans Had Novel Genetic Advantages to Adapt to Altitude
Ashley Yeager | Oct 19, 2018 | 3 min read
Unlike other populations living at high altitude, Andeans didn’t rely on hypoxia-related genes.
Study Finds Epigenetic Differences Between Hatchery-Raised and Wild-Born Salmon
Shawna Williams | Mar 1, 2018 | 4 min read
The variation may help explain why stocked salmon don’t fare as well in the ocean.
Dragonfly is World-Record Flier
Bob Grant | Mar 3, 2016 | 1 min read
Researchers have determined that a diminutive insect out-flies all other winged migrators by traveling thousands of miles between continents and across oceans yearly.
TS Picks: February 29, 2016
Bob Grant | Feb 29, 2016 | 2 min read
Reintroduced apes facing challenges; Zika conspiracy theories sow confusion; UK researchers nervous about new anti-lobbying law
Ancient DNA Elucidates Basque Origins
Bob Grant | Sep 9, 2015 | 2 min read
Researchers find that the people of northern Spain and southern France are an amalgam of early Iberian farmers and local hunters.
Arctic Expansion
Jyoti Madhusoodanan | Sep 1, 2014 | 2 min read
Genetic analysis reveals the history of the earliest human migrations in the region.
An Open Invitation
Aaron Buseh | Dec 1, 2013 | 4 min read
On creating communal, equitable discourse to broaden participation in genetics research
In Evolution's Garden
Megan Scudellari | Jun 1, 2013 | 9 min read
Raising one evolutionary question after another, Brandon Gaut has harvested a crop of novel findings about how plant genomes evolve.
Genetics-Poverty Link Questioned
Edyta Zielinska | Feb 3, 2013 | 2 min read
Harvard geneticists and anthropologists challenge the work of two economists who say there’s a link between genetic diversity and wealth.
Surprising Sperm Diversity
Hayley Dunning | Jul 23, 2012 | 1 min read
The first genetic comparison of one man’s individual sperm cells uncovers unique genetic shuffling representative of a much bigger population.
Rare Alleles Rise with Population
Megan Scudellari | May 11, 2012 | 1 min read
As the human population expands, the number of rare genetic variants has dramatically increased.
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