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 ")
Biological War: A Scenario
'And now they wre busily transforming all their companions, and so on, and so on...' - Greg Bear, 1984.
What'll You Have? Extinct Animals Returned, Or Synthetic Eggshells?
'...a new plastic with the characteristics of an avian eggshell.' - Michael Crichton, 1990.
Black Fungus Blocks Radiation
'You were surrounded by Astrophage most of the time' - Andy Weir, 2021.
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.
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
You Will Eat The Cookies Made From Plastic...
'Our planes are going to start bringing in bales of discarded plastics...'
It's A Giant Robot! You Reporters Have Been Warned!
'... completely forgetting the ship at sight of the awesome figure and great head of the giant Gaut...'
Birds Learn To Sing Pictures ala Frank Herbert's Distrans
'We will fight in the time of fighting.'
ElectionSim: China's 'Ender's Game' Battle Sim, Or Lem's 'Kingdom In A Box'?
'So, Ender, we will now begin your education.'
Tactile Skin Supplier Map
'What strange sensitivity! What an amazing development of science was manifested in every move and act and word of this Robot!'
Flock Stymied By 'Adversarial Fashion'
'Forget the head atop it, the legs below, feet, arms, hands. It compels erasure.'
Orb Nomad Zero-Emission Electric Aircraft
'That explains how it was so easy for me to remain motionless in midair or to perch on a flagpole in imitation of a giant bird, even in the windy city of Chicago.'
ICE Buys Shock Gloves Like Batman's
What else is the Caped Crusader using?
Factories In The Sky Will Surpass Those Of Earth
'The thirty-odd miles of The Factory’s circumference...'
Sleeper Drones Lie in Wait
'Wandering mines, you took them out on the edge of the desert, set them down and activated them.'
Warfare Goes Underground In Ukraine
'Once in the very first weeks of the war, before everyone had been evacuated from the surface...'
Robot Bees 3D Printed By Festo
'At first I was struck by the large size of these bees..'
3D Printed Organs From Space
'For a while your colonists will have to come up to the [orbital] Hospital...'
DIY Robot Scorpion Crushes It
'...it raised its front end off the ground and waved its antennae at them, then raised one armoured claw as if to snip them out of the sky.'
How To Settle An Argument Between Two Robots
'Henry... assumed the curious absent look of a robot talking on the TBR circuits.'
The Wind Phone Calls Those Who Have Passed On
'Only I heard that!'
