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Genetically engineered Archocentrus Nigrofasciatus Var fish glow in a tank under a blacklight while being displayed at the 2010 Taiwan International Aqua Expo in Taipei

Genetically engineered Archocentrus Nigrofasciatus Var fish glow in a tank under a blacklight while being displayed at the 2010 Taiwan International Aqua Expo in Taipei October 29, 2010. The show features award winning aquatic breeds which will be displayed at the Taipei World Trade Centre from October 29 to November 1. REUTERS/Nicky Loh (TAIWAN - Tags: ANIMALS BUSINESS SOCIETY)

Genetically cloned animals

Scientific success has added to the growing list of animals that have been cloned from adult cells, including Dolly the sheep, fish, pigs, goats, cattle, mice and even an ox-like creature called a gaur.