Organism Revived After 24 Thousand Years


Russian scientists managed to bring back to life a multi-celled creature that had been frozen for about 24 thousand years in a river in Russia. This creature, which has high radioactive resistance and is resistant to harsh conditions, continued to reproduce asexually after it came back to life in a laboratory environment.

In many sci-fi movies people being frozen and brought back to life after centuries we have witnessed. This technology, which for now seems very distant to humanity, has become a reality for a multi-celled creature known to be extremely durable.

Russian scientists have discovered that it has been frozen for 24,000 years from the Alayeza River in the Russian Arctic. “bdelloid rotifer” He extracted a multicellular organism called cryptobiosis and brought it back to life in the laboratory using a technology called cryptobiosis. The creature that returns to its previous state, after being thawed to reproduce asexually continued.

It was known that bdelloid rotifers can live up to 10 years after freezing.

bdelloid rotifer

Bdelloid rotifer is a creature belonging to the class of rotifers found in fresh waters around the world. Although they are known for their resilience to very difficult conditions, research to date has shown that such creatures can survive up to 10 years after freezing was showing. The article published in the scientific journal Current Biology, on the other hand, shows that Bdellod rotifers live much longer, even thousands of years proved to be survivable.

How long has the multicellular creature removed from the Azavera River been in a frozen state, according to the carbon 14 method calculated. Based on this method, the researchers determined that the bdelloid rotifer had been frozen for about 23,960 to 24,485 years. Of course, the researchers continued to extract different bdelloid rotifers to expand their research, not just limited to one creature.

“This is the dream of many fiction writers”

bdelloid rotifer

The cell, which was brought back to life by cryptobiosis revival, continued to reproduce asexually. Stas Malavin from the Institute of Physicochemical and Biological Problems, who contributed to the research, made a statement; “The idea is that a multicellular organism can be frozen and stored for thousands of years and then come back to life, which is the dream of many fiction writers.” made statements.

According to other explanations, bdelloid rotifers, organisms with the highest radioactive resistance. one and at the same time they can provide resistance to high acid, thirst and low oxygen. The researchers stated that they need to do more research and examine dozens of bdelloid rotifers to better understand the result.