Find the chemical compound that makes life on Earth

This chemical compound is compared to the fairy in Cinderella's story. She just waved the magic wand and life on this Earth began to appear.

The discovery of diamidophosphate (DAP) has helped scientists put pieces together to create a picture of the beginning of life on Earth. Perhaps this compound already exists when the Earth is still young and it is able to react to create raw materials for life.

The source of life

How life appeared on Earth is still a mystery. There have been many theories that have been raised for this problem, but no idea has been proved completely and convincingly. The early days of the Earth are still a mystery to researchers.

However, the new discovery of chemists at the Scripps Research Institute (TSRI) has provided a convincing answer to this old question. So what is the chemical compound that creates life on this Earth?

Previously, scientists hypothesized that chemical reactions - phosphorylation, could play an important role in the emergence of life. This chemical allows three important components of life forms to coalesce: short nucleotide strands that store genetic information, short chain amino acids that take up most of the cell work, and fat that constitutes cell structure.

However, the researchers found no compound capable of producing reactions and producing those three components. And Scripps Institute's diamidophosphate (DAP) compound is the solution to this problem.

How life appeared on Earth is still a mystery.(Photo: Internet).

Ramanarayanan Krishnamurthy - author of the study and Associate Professor of Chemistry at TSRI, said in a press release: "We believe that the chemical process of phosphorylation at the same time has made DNA molecules appear. , peptides and cell structures and combine them together, which in turn allows other chemicals (which we previously thought were impossible) to form the first simple living entities based on cell".

Theories of start

This research was published in the journal Nature Chemistry and it paved the way for theories of the first life on Earth. The researchers say they could reinforce the story of life forms that transformed from cell-based chaos to biology and biochemistry.

Other reactions are also considered to be capable of phosphorylation of such molecules, but they require different agents for different molecules and their environment is also inadequate. Krishnamurthy said: "It is hard to imagine that very different processes can come together for a while to create early early life forms."

This discovery is not the final destination for the journey to find an explanation of the origin of life on Earth. There seems to be a sea of ​​endless theory - from reality to fantasy, to explain this time in the history of the universe. Some researchers believe that discoveries on Mars and meteorite theories that contain the main components of life are the cause, while some scientists think that the new bubbles are What creates life.

However, the emergence of DAP has proved its important role in cell-based biochemistry. It even shows the ability of simple sugar phosphorylation - leading to the creation of carbohydrates that support the formation of early life forms. And we can conclude, DAP compound has a small role for the early Earth.

"This chemical compound reminds me of the fairy in Cinderella's story. She just waved the wand, immediately simple things became extremely complicated and intriguing ," said Krishnamurthy. .