This Week in Nature

In Nature this week, investigators at Northwestern University, along with their collaborators in Korea, report mutants of the novel Drosophila gene twenty-four, or tyf, which they say "show weak [circadian] behavioral rhythms." The team goes on to suggest that, as "TYF activates reporter expression when tethered to reporter messenger RNA," it may activate translation of the clock protein Period "in pacemaker neurons to sustain robust rhythms, revealing a new and important ro

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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.