Extinct Tasmanian Tiger DNA Recovered

Tasmanian tigers were officially declared extinct seventy years ago. In what appears to be a first, DNA from an extinct animal has been re-activated "Jurassic Park-style" in the laboratory.

(Tasmanian tiger in zoo c. 1930 [Thylacinus cynocephalus])

Scientists from Australian and U.S. universities were able to extract a gene from a preserved specimen and then insert it into mouse embryos where it altered cartilage and bone development - demonstrating its viability.

Dr Andrew Pask, from the University of Melbourne in Australia, who led the research, said: "This is the first time that DNA from an extinct species has been used to induce a functional response in another living organism. As more and more species of animals become extinct, we are continuing to lose critical knowledge of gene function and their potential."

SF fans keep hoping for sightings of extinct animals; see Spider Blood In Amber Brings Jurassic Park Closer and 'Pleistocene Park' For Woolly Mammoths? for specifics.

Via Independent; thanks to Moira for contributing a tip (you can, too! see the link below).

Scroll down for more stories in the same category. (Story submitted 5/20/2008)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 1 )

Related News Stories - (" Biology ")

Korean Lab Ready To Clone Your Dog
Man's best friend. Man's best friend. Man's best friend.

Synthetic Coral To Clean The Seas?
'Numberless capillaries arranged in a belt around the smart coral reef...'- Neal Stephenson, 1995.

'Cortical Modem' Latest On DARPA's Wishlist
'...inside his skull... is a little cylinder, that neuronic receptor-transmitter.'- Raymond Z. Gallun, 1938.

Sea Slug Feeds On Sunlight With Genes From Its Food
'You've surely noticed the green skin tone of your new body.'- John Scalzi, 2005.


  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.






Current News

Robot-Based Trash Collection
'Robots pick up the garbage and junk and load it in there...'

Warrior Web Exoskeleton For Soldiers Undergo Tests
'The real genius in the design is that you don't have to control the suit; you just wear it...'

Tesla Promises Fully Autonomous Cars By 2018
'It's been a criminal offense for at least a hundred years to drive manually on a public highway.'

Light Molecules (And Maybe Light Sabers, Someday)
'It will be matter, matter made of light...'

Telepresence In The Office
'That led to his development of robot probes; small devices with cameras and sound equipment which could move freely... under direct control.'

Piper, Google's 2 Billion Line Code Repository, Needs A Cool Display
'The student pointed a finger and as he did so, the line of equations marched down the wall...'

WEpod Driverless Vehicle On The Netherlands Roads
'The car moved smoothly away. Mirelly-Lyra half relaxed; she was not steering.'

Robot Evolution Needs Mass Extinction Events
'It was small, one of the baby ones.'

Computer Predicts Psychosis Better Than Psychiatrists
'The mechanism which was the portable extension of Dr. Smile...'

Lab-Grown Kidneys Implanted Successfully - In Animals
'For a while your colonists will have to come up to the Hospital to get treatment with the ramrobot symbiots...'

Korean Lab Ready To Clone Your Dog
Man's best friend, cloned.

DARPA NeuroTech Hand With Natural Sensation
'Take care, sir.'

Nuke Mars To Terraform It, Says Elon Musk
'... Mars could not be made habitable without first being stocked with air and water...'

Texas-Sized Ice Slab Found On Mars
'That's okay, still ice in The Rock and a miner expects to sound for it...'

Invisible Drones Will (Not) Appear Over Your Town
'Light-waves are bent around it without loss or distortion.'

Transwheel Drone Robotic Delivery Vehicle
One good single-wheel delivery concept deserves another.

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.