The synthetic cell looks identical to the 'wild type'
Scientists in the US have succeeded in developing the first living cell to be controlled entirely by synthetic DNA.The researchers constructed a bacterium's "genetic software" and transplanted it into a host cell.The resulting microbe then looked and behaved like the species "dictated" by the synthetic DNA.The advance, published in Science, has been hailed as a scientific landmark, but critics say there are dangers posed by synthetic organisms.Some also suggest that the potential benefits of the technology have been over-stated.But the researchers hope eventually to design bacterial cells that will produce medicines and fuels and even absorb greenhouse gases...
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