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Latest Pardis Sabeti Stories

Genetic Variation Helped Humans Evolve, Adapt To Climate Changes
2013-02-15 10:05:03

New light has been shed on a genetic variation that may have played a key role in human evolution by two studies published by an international group of researchers this week in the journal Cell.

2010-01-08 12:38:13

Researchers devise method to pinpoint key genetic variations under positive natural selection that may impact human health.


Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.