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Animal With the Most genes? A Tiny Crustacean


February 3, 2011

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Complexity ever in the eye of its beholders, the animal with the most genes--about 31,000--is the near-microscopic freshwater crustacean Daphnia pulex, or water flea. By comparison, humans have about 23,000 genes. Daphnia is the first crustacean to have its genome sequenced. The findings are part of a comprehensive report in this week's Science by members of the Daphnia Genomics Consortium, an international network of scientists.Full Story

Source
Indiana University

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