Enter your username and password.
Tip your editors:
Editorial Director:
Brian Lam | | Twitter
Editor:
Jason Chen
| AIM | Twitter
Features Editor:
Wilson Rothman
| Twitter
Senior Contributing Editors:
Jesus Diaz
| AIM | Twitter
Mark Wilson, Reviews
| AIM | Twitter
Contributing Editors:
Matt Buchanan
| AIM | Twitter
Adam Frucci
| Twitter
Sean Fallon
| Twitter
Jack Loftus
| Twitter
John Herrman
| Twitter
Dan Nosowitz
Chris Mascari
Kat Hannaford
| Twitter
Rosa Golijan
| Twitter
Chris Jacob
Columnist:
Brendan I. Koerner
Interns:
Don Nguyen
Kyle VanHemert
Comment Account Questions:
Please enter your email address to have your password reset.
Registering will give you a user profile and the ability to add other users as friends. To become a commenter, however, you need to audition.
Want to know more? Consult the Comment FAQ and legal terms.
You don't need to login to comment. Just enter your email address below.
See how your address will be displayed in the Comment FAQ.
Scientists Clone Mouse from Damaged Frozen Cells, Mammoth, Sabertooth Next In Line
Apparently, genetic scientist Teruhiko Wakayama hasn't read Jurassic Park, as he is working to create technology to clone mammoths, sabertooth tigers, giant deers, and steppe lions from frozen genetic material. The DNA in cells subjected to permafrost gets extremely damaged, making it impossible to use for cloning. Until now, that is, because Wakayama and his team of researchers used new technology to successfully clone a healthy mouse from a carcass that was frozen for 16 years at -4 ºF. Now he's saying that a mammoth is possible, opening the door to the realization of the Pleistocene Park, a project that seeks to create a sanctuary with those animals and more in northern Siberia: More »