This Week in Nature

In Nature this week, researchers from Columbia University analyzed 3D structures of protein-DNA complexes, learning that having arginine bind to narrow minor grooves is a "widely used mode for protein-DNA recognition." Seeing variability in DNA shape and electrostatic potential, they say, "is a general mechanism that enables proteins to use information in the minor groove." A News and Views story from Boston University's Tom Tullius

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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.