Sentences with phrase «continent than the previous study»
The data suggest more genetic distinctiveness between populations across the continent than the previous study, says Samuel Wasser, a conservation biologist at the University of Washington, Seattle.
http://www.sciencemag.org/ Not exact matches
Anthropologists and geneticists know that populations throughout the world migrated from Africa more than 60,000 years ago (see diagram), and that the human genome is at its most diverse in our continent of origin, but previous studies have only scratched the surface of African genetic diversity.