
In 1983, a genuine freak of nature was lost to science. The gastric-brooding frog – Rheobatrachus silus – was native to the rainforests of Queensland, Australia and best known for giving birth through its mouth, having incubated its offspring in its stomach. But habitat loss and disease saw the species officially declared extinct.
Until now. Scientists in Australia have announced that they have brought the frog’s genome “back to life”. Employing a cloning technology called somatic cell nuclear transfer, they used tissue obtained from samples of a frog kept in a freezer since the 1970s to implant a “dead” cell nucleus into a fresh egg from a similar species.
None of the embryos created survived for more than a few days, but the “Lazarus Project” team believe their work is a landmark moment for the new science of “de-extinction” – the artificial recreation of lost species that featured fictionally in the Jurassic Park films. “Now we have fresh cryo-preserved cells of the extinct frog to use in future cloning experiments,” says team leader Professor Mike Archer of the University of New South Wales, in Sydney. “We’re increasingly confident that the hurdles ahead are technological and not biological, and that we will succeed. Importantly, we’ve demonstrated already the great promise this technology has as a conservation tool when hundreds of the world’s amphibian species are in catastrophic decline.”
@amaevis I know :-)
Very cool!
just the embryo but still fucking balling
^^^^^
NO YOU SAW THE MOVIE YOU KNOW WHAT HAPPENS WHAT’S WRONG WITH YOU