This Week in Science

In Science this week, researchers show that a phospholipid that binds to nuclear enzymes modifies gene transcription in response to external stimuli. Sarah Spiegel at Virginia Commonwealth University is the senior author on work that found that the lipid sphingosine-1-phosphate can also bind to histone deacetylases 1 and 2. The enzyme that creates S1P, sphingosine kinase 2, is present in the nucleus in complexes with HDAC1 and HDAC2.

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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.