Showing posts with label Biology. Show all posts
Showing posts with label Biology. Show all posts

Friday, May 21, 2010

No Majesty of God. Just good Chemistry

Scientists create artificial life in laboratory.

Scientists have created synthetic life in the laboratory, in a feat of ingenuity that pushes the boundaries of humankind's ability to manipulate the natural world.

Craig Venter, the biologist who led the effort to map the human genome, said today that the first cell controlled entirely by man-made genetic instructions had been produced.

The synthetic bacterium, nicknamed Synthia, has been hailed as a step-change in biological engineering, allowing the creation of designer organisms with specialised functions that could never have evolved in nature.

The team at the J. Craig Venter Institute in Rockville, Maryland, is investigating how the technology could yield microbes that make vaccines, and algae that turn carbon dioxide into green hydrocarbon biofuels.

Scientists have created synthetic life in the laboratory, in a feat of ingenuity that pushes the boundaries of humankind's ability to manipulate the natural world.

Craig Venter, the biologist who led the effort to map the human genome, said today that the first cell controlled entirely by man-made genetic instructions had been produced.

The synthetic bacterium, nicknamed Synthia, has been hailed as a step-change in biological engineering, allowing the creation of designer organisms with specialised functions that could never have evolved in nature.

The team at the J. Craig Venter Institute in Rockville, Maryland, is investigating how the technology could yield microbes that make vaccines, and algae that turn carbon dioxide into green hydrocarbon biofuels.

Read the Article

Tuesday, April 27, 2010

Chimps 'feel death like humans'


Chimpanzees deal with death in much the same way as humans, studies suggest.

Scientists in Scotland filmed a group of chimps grooming and caressing an elderly female who died, and remaining subdued for several days afterwards.

Other researchers saw females carrying around the bodies of their dead children. Both studies are reported in the journal Current Biology.

The scientists say this suggests other species, particularly apes, are more like humans than we might think.