11.   Taiwan has cloned pigs using human as well as pig cells, a breakthrough that might lead to new treatments for hemophilia and other diseases, scientists said Thursday.

12.   The company that helped clone Dolly the sheep said Monday it hopes to clone pigs with hearts suitable for human transplant.

13.   The five female pigs were cloned from an adult sow named Destiny using a slightly different technique than the one that produced Dolly.

14.   The scientists who helped create Dolly the cloned sheep said Wednesday they are now trying to clone a pig.

15.   The Taiwanese institute is undertaking a four-year project to clone more pigs and produce clotting and other serums, he said.

16.   Taiwan researchers told Wednesday how they cloned five pigs to save it from extinction using a controversial genetic transplant technique.