Natural radiation would have destroyed it all long ago- remember that the human body and its DNA naturally includes radioactive isotopes, so some atoms in the DNA will decay- add to that the cumulative effects of radiation from cosmic rays and the environment and viable DNA would seem an impossibility.
Of course recovering protein is something I would have argued was an impossibility on the same grounds, and yet some claim that has been done- so what do I know?
I do remember a few years back that some many thousands of years old lotus seeds were recovered from lake sediment- perfectly preserved- a few were able to actually germinate... the low percentage able to germinate was blamed on the cumulative effects of natural radiation...
I will try to find that article
Space/Science » in reply to Cloning T-Rex
Viable DNA is almost a certain impossibility
The whole thread (25 posts)
- Blood vessels recovered from T. rex bone
- re: Blood vessels recovered from T. rex bone
- Cloning T-Rex
- Another link....
- Wow!
- You know what this means....
