Samsung Electronics has been awarded US Patent No. 7,695,678, "Method of isolating nucleic acid using material positively charged at first pH and containing amino group and carboxyl group."

Kyu-youn Hwang, Joon-ho Kim, Chang-eun Yoo, Hun-joo Lee, Hee-kyun Lim, Sung-yung Jeong, and Jeo-young Shim are listed as inventors on the patent.

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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.