Mortimer
Gold Member
The dire wolf
They work on the mammoth next
They work on the mammoth next
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
The dire wolf
They work on the mammoth next
Not 100% correct ,Morticia, but a far more interesting topic than usual from you .
Paleogeneticist Dr Nic Rawlence, also from Otago University, explained how ancient dire wolf DNA - extracted from fossilised remains - is too degraded and damaged to biologically copy or clone.
"Ancient DNA is like if you put fresh DNA in a 500 degree oven overnight," Dr Rawlence told BBC News. "It comes out fragmented - like shards and dust.
"You can reconstruct [it], but it's not good enough to do anything else with."
Instead, he added, the de-extinction team used new synthetic biology technology - using the ancient DNA to identify key segments of code that they could edit into the biological blueprint of a living animal, in this case a grey wolf.
"So what Colossal ( the name of the company conducting the work ) has produced is a grey wolf, but it has some dire wolf-like characteristics, like a larger skull and white fur," said Dr Rawlence. "It's a hybrid."