Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
Mouse Cloned From 16-year Frozen Tissue
Researchers at Japan’s Institute of Physical and Chemical Research (RIKEN) have successfully cloned a mouse from carcasses kept frozen in permafrost-like conditions for sixteen years.
(Mouse clone [top] created from frozen tissue [bottom])
However, the research team developed a technology to extract the nucleus of cell by grinding it softly in a special culture. Nuclei from brain and blood cells were taken from a mouse that had been frozen for 16 years at minus 20 C. The nuclei were then inserted into an ovum taken from a healthy mouse. Four mice were born as a result of growing cells derived from embryonic stem cells grown from the ovum and implanting the nuclei of these cells into the eggs of a surrogate mouse.Kinki University Prof. Akira Iritani--a proponent of a project to revive frozen mammoths--said: "It's believed about 10,000 mammoths are still buried in permafrost in Siberia. [This cloning research] might act as a fillip to the mammoth-revival project."
(Video shows mouse cloned from frozen carcass)
The idea that long extinct animals could be "brought back to life" by scientific means was popularized by Michael Crichton in Jurassic Park. There is already an effort underway to try to bring wooly mammoths back - see 'Pleistocene Park' For Woolly Mammoths?.
From Frozen tissue used in cloning; thanks to Adi for the tip and references for this story.
Scroll down for more stories in the same category. (Story submitted 11/5/2008)
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 ( 0 )
Related News Stories - (" Biology ")
Lunar Biorepository Proposed For Cryo-Preservation Of Earth Species
'...there was no one alive who had ever seen them. But they existed in the Life Bank.' - John Varley, 1977.
Let's Make Slaver Sunflowers! Engineering Plants To Reflect Light
'The mirror-blossom was a terrible weapon.' - Larry Niven, 1965.
Machete-Wielding Philodendron Isn't Going To Take It Anymore
'The tree ended its wild larruping, stood like a dreaming giant liable to wake into frenzy at any moment.' - Eric Frank Russell, 1943.
Tsunami Forecasts Improved By Ionosphere Signals
'Swifter than any tide could ebb, the water was receding from the shore.'
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Quaise Uses Beams Of Energy To Dig Geothermal Wells
'The peculiar quality of this light, which gave it its great preeminence over all other penetrating rays...'
Robots Repair And Modify Themselves
'The overworked leg motor would have to cool down before he could work on it...'
Waymo And Tesla 'Autonomous Cabs' Are Piloted By Remote Drivers
‘Where to, sport?’ the starter at cab relay asked.
Robot Janitors Get To Work
'A few mechanical cleaning devices crept here and there...'
Robots Learn To Install Charged Batteries Into Themselves
This is nothing new for science fiction fans!
Robot Rabbits Entice Pythons
'That little robot rabbit knew what it was talking about...'
LLM 'Cognitive Core' Now Evolving
'Their only check on the growth and development of Vulcan 3 lay in two clues: the amount of rock thrown up to the surface... and the amount of the raw materials and tools and parts which the computer requested.'
Has Elon Musk Given Up On Mars?
'There ain't no such thing as a free lunch.'
Bacteria Turns Plastic Into Pain Relief? That Gives Me An Idea.
'I guess there's nobody round this table who doesn't have a Crosswell [tapeworm] working for him in the small intestine.'
When Your Child's Best Friend Is An AI
'Figments of his mind in one sense, of course, for he had shaped them...'
China's Drone Mothership Can Carry 100 Drones
'So the parent drone carries a spotter that it launches...'
Drones Recharge In Mid-Air Like Jets Refuel!
'...nurse drones that would cruise around dumping large amounts of power into randomly selected pods.'
Australian Authors Reject AI Training Of Llama
'It's done with a flip of the third joint of the tentacle on the down beat.'
Is China Mining Helium-3 On The Moon's Farside?
'...for months Grantline bores had dug into the cliff.'
Maybe It's Too Soon To Require Autonomous Mode
'I hope all those other cars are on automatic,' he said anxiously.
Is Agentic AI The Wrong Kind Of Smartness?
'It’s smart enough to go wrong in very complicated ways, but not smart enough to help us find out what’s wrong.'
