Fudan University developed the national Ecstasy DNA database: martyrs have a place to belong.

On August 6, 2019, the Li Hui team at Fudan University's School of Life Sciences published a research paper entitled: China National DNA Martyry: a beacon of hope for the martyrs' come home.
Li Hui's team set up a national soul DNA database, through online DNA data comparison, to find the remains of the anti-Japanese war and their relatives.
the current standard method of forensic DNA quanization relies primarily on commercial kits, amplification of short series repeat (STR) markers through polymerase chain reaction (PCR), and the use of capillary electrophoresis to determine the ethnotype size of each gene base.
However, the shortcomings of this DNA-based kit are obvious: the number of gene sites detected at the same time is less than 30, and the dna sample is degraded when the test results are not accurate.
, the second-generation sequencing technique (NGS) is therefore a viable option for identifying old skeletal remains.
, in addition to large parallel sequencing, the required DNA sample size is minimal (less than 1 ng), making it possible to process degraded DNA samples.
finally, the researchers developed the National Ecstasy DNA Database, which uses online DNA data comparisons to look for descendants of Yingli's remains and their relatives.
in addition, the database website is by far the most informative list of anti-Japanese war memorial service members collected by civil institutions, has included 366,446 war dead.
In 2015-2018, the remains of 331 soldiers at seven different sites during World War II were excavated in accordance with national standard archaeological procedures, and to prevent DNA contamination, the team used improved procedures and additional purification to extract DNA from bones and teeth.
by overcoming these technical difficulties and communicating with relatives, the National Soul DNA Database has helped to identify the remains and identities of some Chinese soldiers killed in World War II.
for example, a 73-year-old woman has been searching for her father, who went missing in the battle in Pingyao, and the National Soul DNA Database has successfully helped identify her father's remains.
as above, the National Soul DNA Database, currently has 7 locations, namely: 1, Yunnan Shidian (Yuxi Defense War) (n s 29), 2, Hunan Pingjiang (Battle of The Nine Ridges) (n s 17), 3, Hengyang (Hengyang Campaign) (n s 3), 4, Hunan Xiangtan (Battle of Xiangtan) (n s 1), 5, Shanxi Pingyao (Pingyao encountered war) (n s 1), 6, Gansu Gaotai (Battle of Gaotai) (n s 14), 7, Myitkyina, Myanmar (Battle of Myitkyina) (n s 266) would like the living to recognize the ancestry, the dead soul return.
The Second World War is a global military conflict involving more than 100 million people in more than 30 countries, the largest and deadliest war in human history.
from the beginning of the September 18 incident in 1931 to the end of the Anti-Japanese War in 1945, the Chinese people's war of resistance against Japan lasted for fourteen years, this is the greatest patriotic war in the history of the Chinese nation, the Chinese people finally achieved the great victory of the Anti-Japanese War, but also paid a heavy price, the Anti-Japanese War directly caused to China's death, disability and disappearance and other people lost a total of more than 45 million people.
the Chinese government has made many efforts to search, recover, identify and identify the remains of Chinese soldiers in World War II.
identify human remains in a variety of ways, such as facial recognition, fingerprinting, dental analysis, hair comparison and DNA analysis.
but given that more than 70 years into World War II, DNA analysis appears to be the only appropriate way to identify the remains of World War II victims.
in fact, DNA analysis has been used to identify the remains of victims in Slovenia, Bosnia-Herzegovina, Poland and Finland in World War II, as well as the remains of U.S. soldiers killed in North Korea and Vietnam.
Source: BioWorld.