This picture taken through a special filter in a dark room shows, a cat, left, possessing a red fluorescent protein that makes the animal glow in the dark when exposed to ultraviolet rays, appearing ... more 
This picture taken through a special filter in a dark room shows, a cat, left, possessing a red fluorescent protein that makes the animal glow in the dark when exposed to ultraviolet rays, appearing next to a normal cloned cat, right, at Gyeongsang National University in Jinju, south of Seoul, South Korea, Wednesday, Dec. 12, 2007. South Korean scientists have cloned cats that glow red when exposed to ultraviolet rays, an achievement that could help develop cures for human genetic diseases, the Science and Technology Ministry said. (AP Photo/ Yonhap, Choi Byung-kil) less 
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Mon, Mar 26, 2012 4:20 PM EDT