image: This is the Regional Winner in Europe: Michaela Gack from Harvard Medical School. This image relates to an article that appeared in the Dec. 4 issue of Science, published by AAAS. The study, by M.A. Crickmore at Rockefeller University in New York, NY, was titled, "The Molecular Basis of Size Differences." view more
Credit: Image courtesy of Michaela Gack