Self -assembly hints on micrometeorites in the origins of life star-news.press/wp

It has been shown that the structures associated with the membranes similar to those surrounding living cells automatically gather on Micrometeorites, providing an exciting hint that scattered dust across planets can play a role in the development of life.

“If we can show that the protocol is formed on the micrometeret on the ground, it is clear that this can happen on other housing planets,” says IREP Gözen in Gomod, a research and education company in Sweden. “That’s why this is very exciting for me.”

Some fatty molecules called fats can be formed from the fields associated with membranes, which are sometimes called the protocol because they resemble the tuberculosis of the living cells. Although this can happen in the solution, Gözen studies how some surfaces provoke the composition of Protectell as this will not happen.

She says the surfaces have fundamental energy that can run this type of transformation because atoms on their open sides do not have a full set of links. “The moment you create a surface, it will have this extra energy that you want to get rid of.”

After studying Mars recently, Guzen realized that coarse surfaces and ropes of meteorites may be favorable to form protocol. So she and her colleagues put three types of micrometeret in dishes that contain various lipids. They left the samples overnight and then examined them under a microscope, and they found that Protacells had already been formed. It was particularly prolific in samples that contain the same fats as simple cell membranes called Archaea.

Josen says, there are hundreds of types of micometers, so this study is just a preliminary evidence of the concept. The results do not show that this is the way the first living cells were formed, of course, but Guzin believes that they are interesting given that simple organic compounds have been often found on meteorites and that micrometer is likely to be widely distributed on the surface of the planets everywhere. “You have a small reactor that carries about interesting organic materials,” she says. “They rain on almost all planets. All this is filled in one particle.”

“I think it is stimulating that the micrometeret has sufficient surface energy to pay the Protecell mechanism,” he says. Anna Money At the University of New South Wales Sydney, Australia. “Physics was not given.”

Guzen says that the protocol that forms on the surfaces has some interesting properties. “There is a big difference regarding what is happening on the surfaces for a solution,” she says. “They constitute these interesting networks of protocol with small nanoparticles between them, so that they can actually transfer their contents. They can do something very primitive from the sign.”