Research on rope scholars

20 1 2165438+1October1researchers from the comprehensive research institute of Japan University reported in the online edition of the Japanese Journal of Human Genetics that genetic analysis confirmed that modern Japanese were formed by continuous mixed blood between local residents of the Japanese archipelago and Yayoi people from East Asia.

In the late Paleolithic period, people living on Japanese islands were called rope writers because they made pottery with rope patterns. The characteristics of rope literati are: the height of adult men is less than 160 cm, and that of adult women is less than 150 cm. The facial contour is clear, the brow (forehead center) is prominent, the nose root is sunken, the eyebrows are thick, the eyes are big, the eyelids are slightly thick, and the jawbone is developed.

However, the Yayoi people from the East Asian continent (mainly passing through the Korean Peninsula) have a longer and flatter face and a flat nose. Yayoi people have bigger teeth and are taller than rope literati.

Researchers analyzed the DNA data of more than 500 people from Japan, China, Europe and the United States. The results show that the modern Japanese are formed by the continuous mixed blood between the rope literati of the Japanese archipelago and the Yayoi people from the East Asian continent.

The researchers analyzed the DNA of more than 500 human samples from Japan, China, Europe, America and other countries, and thought that the earliest immigrants to the Japanese archipelago and the immigrants in the Yayoi period were produced after continuous mixed blood. In the late Paleolithic period, people living on Japanese islands were called rope writers because they made pottery with rope patterns. Adult rope-striped men are less than 1.6 meters tall, while women are less than 1.5 meters tall, with clear facial contour, prominent eyebrows, sunken nose root, thick eyebrows, big eyes, slightly thick lips and developed jawbones. Yayoi people from the East Asian continent (mainly passing through the Korean Peninsula) have a longer and flatter face and a flat nose. Yayoi people have bigger teeth and are taller than rope literati. Previously, German pathologists thought that Ainu people and Ryukyu people had something in common in physiology, and this view is still controversial. This study shows that Ainu people are similar to Ryukyu people, and today's Japanese people are more similar to Ryukyu people and Koreans.