On the Face of It

Using only DNA left at a crime scene as a reference, some law enforcement agencies are developing and releasing sketches of what the perpetrator might have looked like, the New York Times reports. In South Carolina, police released such an image from a stalled murder investigation. It, the Times notes, generated a couple of leads, though they didn't work out.

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

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

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.