Science has more and more tools for creating artificial organs, fabrics or even artificially life. However, in most cases, you need a frame for growing cells or a living cell, which serves as a container for a synthetic genome. Now, however, the group Harvard scientistsDirector Spanish Juan Peresa MerkaderHe took another step, creating an artificial life from almost nothing.
Result Life system in the aquatic environmentIt is created by molecules that do not respond to ordinary and collected biochemistry to be Energy management, reproduction and processing of informationThe field is essentially an artificial life without any previous forests or container.
At the moment, this conclusion was not appointed any application. It was only demonstrated that it was possible Create an artificial life. However, the authors of the study believe that it can be widely used in Regenerative medicineSince all types fabrics that imitate a person. In addition, it is possible that this conclusion gives us interesting information about Primitive landThis planet in diapers, in which life gradually arose. Apparently also from nothing.
Step by step until an artificial life
What do we mean by Artificial life? It is difficult to accurately determine what artificial life is. Can the $ sheep as such? In the end, it was a living organism that was artificially obtained. Nevertheless, there was nothing synthetic in his body or in his genome. Although the natural process of reproduction was manipulated to clone sheep, all consistent processes were natural, such as life itself.
Yes, we could talk about artificial life with Mycoplasma LaboratoriumThe field is a bacterium that was obtained in 2010 using a real bacterium as a basis: Mycoplasma genitaliumIts creators, from J. Craig Vanter InstituteIn the United States Minimum genome It is able to perform functions that turn the body into a living being. That is, reproduce, feed and interact with the environment.
These genes were composed in artificial chromosomes, which were subsequently introduced into the cage M. genitalium, Indeed, he was able to behave as a living and independent organism. The problem is that it was encapsulated in a real bacterium. Natural living organism. Over the years, several modifications have been made, reaching an even lower number of genes that can lead to a living organism. But they never broke away from this cleanField
On the other hand, what these scientists Harvard did This is an artificial life.
Make light … and it was done
Generally speaking, these scientists have created very small simple moleculesLess than 5 nanometers in diameterThis in no way applies to ordinary biochemistry. They do not follow any of the usual structures of molecules that can be found in any living creature.
These molecules themselves are not alive. This is not about artificial life. However, Merkader and his team achieved this, Affect of them lightIt will be collected to lead to microscopic cellular structures with characteristics similar to life characteristics.
In the future, this method of assembling artificial molecules can have many applications in Regenerative medicineThe field, although in fact, I can have them in many other areas. The creation of artificial life seemed impossible. Now it remains only to dream of all the incredible applications that you will have in the future.
Source: Hiper Textual
