This Week in PNAS

In the PNAS Early Edition, researchers at Princeton University demonstrate that the biophysical mechanisms of transcriptional regulatory sequences can be deciphered "by a simple experiment in which a library of partially mutated regulatory sequences are partitioned according to their in vivo transcriptional activities and then sequenced en masse." Consequent computational analysis of the sequence data "can provide precise quantitative information about how the regulatory pro

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Lawmakers have asked four direct-to-consumer genetic testing companies to explain their privacy policies and security measures, according to Stat News.

The Trump Administration has proposed a plan to reorganize the federal government, the Washington Post reports.

In Science this week: genetic overlap among many psychiatric disorders, and more.

The Economist writes that an increasing number of scientific journals don't do peer review.