Scientists from the UK told why dinosaurs can not be brought back to life
It's hard to find someone who would not have heard of the series of films "Jurassic Park", launched in late 1993 by Steven Spielberg. The theory of the dinosaurs by cloning the return shown in the movie, it still looks pretty realistic, and the cloning of animals success only reinforced the belief that the extinct dinosaurs can again walk on our planet. But recently, a group of paleontologists from the University of Manchester told why Jurassic Park until it is established in the real world.
Previously it was assumed that the "resurrection" of the dinosaurs will be enough of those fragments of genetic material that have managed to survive over time. For example, a large-scale experiment was conceived with the resurrection tirannozavra using collagen derived from the ancient remains lizard. As Dr Mike Buckley said the University of Manchester,
"The discovery of the proteins in the bones of dinosaurs has caused shock around the world, both among scientists and the public. It seemed that an invention can become a reality through the use of new technologies. "
However, it turned out is not so rosy. The expert team of Manchester analyzed the traces of collagen in the remains of a Tyrannosaurus rex, to find out whether this substance can be used for cloning. The experiment revealed that the isolated collagen complies collagen ostriches and use the organic material does not make sense. The absence of bone dinosaur necessary biological molecules makes it impossible to "resurrection" dinosaurs with the help of modern methods. This requires a complete genetic material, the chances of discover that, given the millions of years that have passed since the death of the dinosaurs, is practically zero.