This Week in Science

In this week’s Science, researchers at the Autonomous National University of Mexico created modified Bt toxins that could kill Bt-resistant insects. Their work, which involved deleting one alpha-helix from Bt toxin Cry1Ab, showed that cadherin deletion mutations in pests confers resistance to Bt toxin, and that engineered Bt toxins can overcome this resistance.

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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.