(2)
Scientists in Korea have advanced beyond merely cloning animals. They are now adjusting genetics prior to birth, such as in the case of these cats that were modified to glow red under ultraviolet light. More from Korea Times(1).

1. http://www.koreatimes.co.kr/www/news/biz/2007/12/123_15447.html
2. http://www.koreatimes.co.kr/www/news/biz/2007/12/123_15447.html