This Week in PNAS

In the early, online edition of the Proceedings of the National Academy of Sciences, an international team led by investigators in Singapore and the US presents results from a mutagenesis screen intended to root out mutations that contribute to gastric cancer development in mice missing one copy of the tumor suppressor gene Smad4.

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The Washington Post reports on a Federal Bureau of Investigation plan to place rapid DNA analyzers at booking stations around the country.

In an editorial, officials from scientific societies in the US and China call for the international community to develop criteria and standards for human germline editing.

The US National Institutes of Health is to review studies that have received private support for conflicts of interest, according to the New York Times.

In Science this week: the PsychENCODE Consortium reports on the molecular mechanisms of neuropsychiatric disorders, and more.