The Porky Fish Clone?

Researchers say they have created cloned piglets that are rich in omega-3 fatty acids, the oil that is prized as being beneficial to the heart.A team led by Yifan Dai of the University of Pittsburgh's School of Medicine transferred into foetal pig cells a gene called fat-1 that had been identified in a well-studied lab animal, a tiny worm known as Caenorhabditis elegans. A worm that fish eat.