This Week in PLOS

In PLOS One, a team from the University of Wisconsin at Madison reports on findings from a study that used herpes simplex virus sequences to retrace historical human migration patterns. Using genome sequences for 31 HSV-1 isolates from around the world, the researchers uncovered half a dozen clade clusters that appeared to coincide with specific human populations and migration events.

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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.