Gauge of Risk

One company says it will soon be offering a DNA-based suicide risk test, Technology Review reports.

Sundance Diagnostics plans to offer its saliva-based test, which is based on research out of the Max Planck Institute of Psychiatry, to doctors beginning next month for patients taking anti-depressants like Prozac or Zoloft. People just beginning anti-depressant treatment are sometimes at increased risk of suicide.

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Gene drives might run into biological resistance, the Economist reports.

Forensic experts exhumed painter Salvador Dalí's body to collect DNA for a paternity test, CBS News reports.

Yale Environment 360 writes that synthetic and conservation biologists aren't always on the same wavelength, but they are trying to reach an understanding.

In Science this week: full CRISPR locus integration complex structure, and more.