日语韩语或都发源于中国东北(3)

“We have languages, archaeology and genetics which all have dates. So we just looked to see if they correlated,” says Robbeets.
Around 6500 years ago, the descendants of some of these farmers moved eastwards into Korea, where they learned to cultivate rice around 3300 years ago, spurring the movement of people from Korea to Japan.
“We all identify ourselves with language. It’s our identity. We often picture ourselves as one culture, one language, one genetic profile. Our study shows that like all populations, those in Asia are mixed,” says Robbeets.
The researchers were also surprised to discover the first evidence that Neolithic Korean populations reproduced with Jōmon people, who were previously thought to have lived solely in Japan.
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注：中文文本为机器翻译仅供参考，并非一一对应
含注释全文：
Origins of Japanese and Turkish language family traced back 9000 years
NewScientist
A vast Transeurasian language family that contains the Japanese, Korean, Mongolian, Turkish and Tungusic languages has had its origins traced back 9000 years, to early farming communities in what is now north-east China.