This Week in PNAS

In the early, online edition of the Proceedings of the National Academy of Sciences, a team from the UK, China, Denmark, Japan, and the US report on findings from a genome sequencing study of the sand rat, Psammomys obesus, a desert gerbil from North Africa and the Middle East that is prone to obesity, type 2 diabetes, and pancreatic failure in carbohydrate-rich environments.

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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.