Not Yet Perfection

As non-invasive prenatal tests for genetic abnormalities are adopted in the clinic, the Wall Street Journal says that there may be confusion among doctors and patients regarding what the results of those tests mean. In fact, the Journal points out, the American College of Genetics and Genomics is working on a statement urging such tests to be called "screens" to emphasize that they predict risk rather than give definitive results.

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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.