Explosion! Zuyuanshu once again decrypts a large amount of wonderful history with a massive sample of ancient and modern people

Tech 2023-05-21 17:40:44 Source: Network

Author:Bald swaddleK2b branch paternal lineage treeShocking! Recently, the "Zuyuan Tree TheYtree" team conducted a survey onFu Qiaomei Team of Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of SciencesThe 1240K original data of the gene sequencing of the Tianyuandong ancient people in Fangshan, Beijing, tested 40000 years ago, were analyzed and it was found that their paternal line belongs to the ancestral type K2b of the main paternal lines Q and R in Europe and America. Among them, P's brother branch K2b1 showed negative results in three loci, excluding them from belonging to the K2b1 branch

Author:Bald swaddle

K2b branch paternal lineage tree

Shocking! Recently, the "Zuyuan Tree TheYtree" team conducted a survey onFu Qiaomei Team of Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of SciencesThe 1240K original data of the gene sequencing of the Tianyuandong ancient people in Fangshan, Beijing, tested 40000 years ago, were analyzed and it was found that their paternal line belongs to the ancestral type K2b of the main paternal lines Q and R in Europe and America. Among them, P's brother branch K2b1 showed negative results in three loci, excluding them from belonging to the K2b1 branch. However, the PF5850 locus of the P paternal line was not detected due to poor quality, indicating that the Tianyuandong people are likely to be the K2b-P branch, This is the direct ancestor type of the main paternal lineage R in the western Eurasian continent and the widely distributed Eurasian continent, as well as the main paternal lineage Q in the Native Americans. It is possible that they are the direct ancestors of the Q and R lineages, but due to the severe degradation of the ancient sample over time, it is currently unknown whether they are direct or collateral ancestors. The upstream sibling lineages that combine Q and R are mainly distributed in Southeast Asia, South Asia, and Oceania. The ancestors of the mainstream lineage of Europeans and Americans are likely to have migrated from Southeast Asia to western Eurasia and the Americas through China's northern Siberia.

Mutation situation of Tianyuandong people (green represents matching)

Schematic diagram of paternal K migration route

The sequencing results of the Siberian ancients 44400 years ago indicate that the paternal lineage belongs to the ancestral type K-M2308 of the mainstream branch N and O in East Asia (the O lineage accounts for about 76% -77% of the Chinese population, and the N lineage accounts for about 6.5% of the Chinese population), indicating that the ancestors or sibling branches of N and O have once traveled to Siberia, and NO has become possible from Siberia south to southern Asia and then north.

The genetic sequencing results of the ancient people at the Miaozigou site in Inner Mongolia, which dates back to about 5500 years, and the Haojiatai site in Henan, which dates back to about 4000 years, bear witness to the long residential history of the C-CTS10923 lineage in North China.

O-F8 is the largest branch of the Chinese Han population within 7300 years, accounting for approximately 18% of the modern Han population. It was measured at the Yangshao Cultural Site in Yangguanzhai, Shaanxi 5500 years ago, the Hongshan Cultural Site in Niulianghe, Liaoning 5000 years ago, and ancient sites in Xinjiang, Qinghai, Gansu, Nepal and other places, witnessing the expansion of the Chinese ancestors to the surrounding areas for thousands of years!

The gene sequencing results of the Longshan period site in Wadian, Yuzhou, Henan Province are O-F46-F3386. O-F46 is the third largest branch of the Han Chinese population within 10000 years, accounting for about 12% of the Han population. The detection of the genetic type of the Wadian ancient people witnesses the continuous history of the Central Plains ancient people.

The Awar people are one of the Eurasian nomad who originally lived in the northern Caucasus. Many ancient Hungarian Awar military nobles in the 7th century measured that their paternity belonged to the N-F4205 branch, which witnessed the history of the Awar people's expedition to Hungary in the 7th century.

The genetic sequencing results of the ancient people at the Mogou Qijia Cultural Site in Gansu about 4000 years ago and the Xiajiadian Cultural Site in Dashan, Inner Mongolia about 4000-3500 years ago are all O-F2137, witnessing the history of the expansion of ancient northwest residents to the surrounding areas.

Q-FT9308 has been measured by ancient people at many sites in Mongolia, while the modern descendants of many branches of FT9308 that have shared ancestry for more than 4000 years are mainly distributed in northern China, reflecting the history of Q-FT93083000-5000 years ago spreading all over northern China and Mongolian Plateau. Now, the descendants of Q-FT9308 also have a certain distribution in South Korea and southern China, and have formed a large Zhu family in Guangdong. The emergence of the Peru 1000 sample HG01944, Witnessed the history of modern Chinese migrating overseas to make a living.

M119 is an important eastern Asian branch widely distributed in the South, North, Southeast Asia, and South Island language groups of China. It is the most densely distributed in southern China. Sample 1 of Liangdao, Fujian, over 8000 years ago witnessed the history of M119's migration from southern China to the South Island and northern China.

Multiple sites from 7800 to 9500 years ago in Shandong and the Xiajiadian site in Inner Mongolia have identified paternal lineages belonging to the N-CTS582 lineage, which bears witness to the history of the N-CTS582 lineage as an ancient resident of North China. About 4000 years ago, the ancient people at the site of Pingliangtai Longshan culture in Henan Province measured the paternal N-TYT54942/MF21116 branch, and more than 30 modern people of the same ancestry in 6670 years were mainly distributed in North China, which witnessed the long history of the ancient Central Plains residents of the N-TYT54942/MF21116 branch.

O-F20067 is the downstream branch of the largest branch of O-F8 in China within 7300 years. The F20067 branch is considered one of the main populations migrating from northwest China to Tibet and South Asia, promoting the formation of the Sino Tibetan language family. The F20067 branch has been widely measured among modern Tibetan and Nepalese people, witnessing the history of the migration of ancient people from northwest China to Tibet and South Asia.

The O-F16437 lineage is a downstream branch of O-F8, mainly distributed in Japan, while its brother lineage is mainly distributed in North China. The sample of ancient people from the Japanese ancient tomb period witnessed the migration of North China residents to Japan during some historical periods.

The O-SK1730 branch belongs to the downstream branch of O-F8 and is now mainly distributed in Guangdong, Guangxi, and Southeast Asia. The mainstream branches of the two regions shared a common ancestor about 2700-2800 years ago, while the sibling branches of the 0-SK17305700 year common ancestor were mainly distributed in North China and Southwest China. The O-SK1730 modern human research and independent testing samples have witnessed the history of the SK1730 branch migrating from north to southwest, and then to Guangdong, Guangxi, and Southeast Asia.

The O-CTS4658 branch is an important downstream branch of O-F8, mainly distributed in the northern and southwestern regions of China, as well as Southeast Asia, Nepal, Bangladesh, India and other countries. It is considered the founding father line of the Tibetan and Qiang ethnic group, ancient samples from Nepal and Xinjiang, and modern scientific research samples from Bangladesh, Thailand and other countries, witnessing the history of multiple downstream branches of O-CTS4658 migrating to the southwest, Southeast Asia, South Asia, and Xinjiang!

Zuyuan Tree Existing Surname Tree

In addition, the second largest branch of the modern Han ethnic group, O-F325 and other branches, which accounted for about 13% of the male population of the Han ethnic group within 10000 years, have a relatively rich sample size of ancient people. However, due to the lack of input of ancient people samples in the Zuyuan tree, it is impossible to interpret them based on the tree. We deeply regret this! We look forward to more people from the O-F325 and other branches who are interested in history and ancestral origins joining the management team of the ancestral tree, enriching the samples and tree shapes of the F325 and other branches.

To this day, molecular biology has become an indispensable tool for human archaeology and exploration of history,The massive collection of ancient, scientific, and modern self testing samples from Zuyuan Tree, as well as the growing surname tree, help you unravel the mysteries of mysterious history and clan migration!

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