The ancient, giant life shape is not commensurate with any known branch of life

For hundreds of millions of years ago, mysterious forms of life were called Prototaxites, heading towards the sky. It is believed that it is the first giant creature to flourish on dry lands. Some types of prototokate have grown to 26 feet (8 meters) in length and similar to them. Tree trunks consisting of small, interconnected tubes. Their site in the Great Life Tree was discussed hot for more than a century and a half. New research indicates that this is because Prototaxites has no place in the tree of life as we know it – it belongs to an unknown branch previously.

UK researchers analyzed fossil remains of the types of proteins called Prototaxites Taiti He concluded that the protocluits probably belongs to the proportions that have now been created from the multi -cell floor Value realities (Living organisms, including all animals and plants, whose cells contain a nucleus). Their work is detailed in a Ticket It was published on Preprint Server Biorxiv, and has not yet been reviewed.

We conducted a wide re -examination P. TaitiIn the study, the researchers, including Corintens Lauren of the College of Physics and Astronomy at the University of Edinburgh, wrote in the study, “which prompted us to reject the widespread extensive hypothesis that proteins were fungi.” Paper 2007 I have already suggested that Prototaxites was ancient fungi.

They added that Lauren and his colleagues reached this conclusion by “contrast in anatomy and the molecular formation of prototcote with contemporary fungi from Rene Chert, 407 million.” the Rene Shirt It is a sedimentary deposit in Scotland, which has maintained large fossil residue from the early Devonian period (about 408 to 360 million years).

The comparison revealed that “”Prototaxites Taiti He was the largest living organism in the ecological system of Rhynie and his anatomy was mainly distinguished from all known or extinct fungi. “The researchers also did not find evidence of Chitin or chitosan Marts in the walls of cells from all the exact and currently known fungal fungi groups.

On a wider scale, the researchers have documented three specific features of protototots: large structures made of different tube -like components, similar compounds for Lane (Molecles that help to give plants their hardness), and Heterotrophic Lifestyle (the consumption of other organisms for food).

“Based on this investigation, we cannot set Prototaxites to any existing proportions, which enhances its uniqueness,” they explained. “We conclude that formation and fingerprints of the molecular fingers of P. Taiti It is clear that it is distinguished from those in fungi and other organisms preserved next to them in Rhynie Chert, and we suggest that it is better to be considered a member of a group of the real nucleus that is not previously described. “

All organisms on Earth belong to One of three areas: Bacteria, archaea, or the nucleus real (also known as the nucleus real). Bacteria and archaeological are monochrome microorganisms without nucleus, while all multi -cell organisms are classified as real nucleus. The male majors are generally divided into Four kingdomsAnimals, plants, fungi and Single -cell (Basically an attractive category for all nuclei realities that are not animals, plants or fungi). Researchers seem to indicate the presence of a new life kingdom, although they explicitly mention this classification.

In other words, the forgotten kingdoms may not be just fictional novels.