A fossil in China reveals a link to American ancestors

The nuclear and mitochondrial sequences extracted from a 14,000-year-old skull have been evaluated by Chinese researchers. It is believed to belong to a woman related to the first populations who had settled in America. The discovery of this fossil was made in 2008, in a cave in Malu Dong, in China, leaving anthropologists in the mystery. The only thing that is clear is that whoever left such remains is hiding a mixture of ancient and modern features.

To find the answer to the origin of women, scholars have created some: sequences from DNA to be extracted by mapping according to a standard genetic model. These analyzes revealed that the woman named Megzi Ren is related to modern humans.

It tells us quite convincingly that the people of the red deer cave were modern humans rather than an archaic species, such as Neanderthals or Denisovans, despite their unusual morphological features. Such data not only helps us paint a more complete picture of how our ancestors migrated, but also contains important information about how people change their physical appearance by adapting to the local environment over time, such as changes in skin color in response. exposure.

Bing Su, an archaeologist from the Chinese Academy of Sciences

Despite the close connection with the southern Chinese of today, the woman is less like today’s Southeast Asia. It means that there were well-differentiated populations in the region thousands of years ago. There is a good chance that there are links between modern Asian populations and the early American nations.

Lots of other sites in the future in the wholeAsia they will confirm it with the decryption of the genes of their remains. Human movement and its stabilization on Earth will be understood.