ScienceDaily (2006-02-16) -- What makes dancers different than the rest of us? Genetic variants, says a researcher at the Hebrew University of Jerusalem. In a study published in the American journal, Public Library of Science Genetics, Psychology Prof. Richard P. Ebstein and his research associates have shown, through DNA examination, that dancers show consistent differences in two key genes from the general population.

 http://www.sciencedaily.com/releases/2006/02/060213183707.htm