This Week in Science

In Science this week, a team led by Stanford University's Carlos Bustamante report that an amino acid change causes blond hair in Solomon Islanders. Naturally blond hair is usually only found in Europe and Oceania, but in this study, the team identifies an arginine-to-cysteine change at a highly conserved residue in TYRP1 as a major determinant of the trait in people from the Solomon Islands.

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Oxford researchers are turning to virtual reality to visualize genes and regulatory elements, Phys.org says.

The Jackson Laboratory has filed a complaint accusing Nanjing University of breeding and re-selling its mouse models, the Hartford Courant reports.

In Science this week: neutrophils rely on microRNA to protect against lung inflammation, and more.

China is moving forward with plans to sequence a million citizens, the Wall Street Journal reports.