MONTEREY (USA): Fifty years after the discovery of DNA, the most prominent scientists in the field of genetic research believe that the next few decades hold the promise of incredible advances.

Scientists now know how to splice genes from one species into another, giving them unprecedented control over the nature of life. But they are just starting to figure out exactly what to do with it.

Craig Venter, who was the first to map the human genome, believes that the incredibly complex task will be available to the general public on an individual basis within 10 years for a cost of just 1,000 dollars. Once individuals have their genomes mapped, doctors will be able to prescribe individualized medications that will better target their ailments with a much lower chance of side effects.—dpa