Ancient DNA extraction in Mainz’s lab. Work done in sterile conditions to avoid contamination from modern DNA. Image: Joachim Burger / JGU
Ancient DNA extraction in Mainz's lab. Work done in sterile conditions to avoid contamination from modern DNA. Image: Joachim Burger / JGU - The genetic origins of the first agriculturalists in the Neolithic period long seemed to lie in the Near East. A new study published in the journal Cell shows that the first farmers actually represented a mixture of Ice Age hunter-gatherer groups, spread from the Near East all the way to south-eastern Europe. Researchers from the University of Bern and the SIB Swiss Institute of Bioinformatics as well as from the Johannes Gutenberg University Mainz and the University of Fribourg were involved in the study. The method they developed could help reveal other human evolution patterns with unmatched resolution. The first signs of agriculture and a sedentary lifestyle are found in the so-called 'Fertile Crescent', a region in the Near East where people began to settle down and domesticate animals and plants about 11,000 years ago.
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