But Is It Life?
The Guardian reported this past weekend that J. Craig Venter will soon announce that he has created artificial life. Venter and his team of 20 scientists constructed a 381-gene chromosome, the bare minimum needed for a living organism. Based on the bacterium Mycoplasmum genitalium, they will then transplant this new genome, called Mycoplasmum laboratorium, into an already living bacterial cell.
This new bacteria could lead to the creation of lifeforms that might play roles in novel medical treatments, such as biofuels generation or the digestion of atmospheric CO2. Or they could lead to lifeforms that could also be used to create deadly biological weapons.
But the AFP quotes Venter’s spokesperson Heather Kowalski as saying, “The Guardian is ahead of themselves on this.” She has also promised that Venter’s Institute will not announce the creation of artificial life until they publish a scientific paper on it. “We have not achieved what some have speculated we have in synthetic life,” she explained. “When we do so there will be a scientific publication and we are likely months away from that.”
Still, in October 2006 Venter did file for a patent on the essential Mycoplasmum laboratorium genome and synthetic “free-living organism.” Whatever the case, science bloggers and academics are already busy examining how Venter’s apparent quest could play out.
Ron Bailey at Reason’s Hit & Run blog has a summation of how artificial life will change the discipline of biology. Nature blogger Philip Ball has a blog post from June about the intellectual property implications of patenting the basic building blocks of synthetic biology, even if they are isolated by researchers. And Arti Rai has an article on possible solutions to this problem in PLoS Biology.
For an international perspective, India’s merinews has a skeptical article from a citizen, which claims that Venter’s proposed creation would not be an artificial life form since it is made from a naturally existing organism with 80 percent of its genes knocked out.
For more on Venter himself, The Guardian has an excerpt from his 400-page autobiography, set to be released on October 18.
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