This Week in Nature

In a paper published online in advance in Nature this week, an international research team led by investigators at the Max Planck Institute of Molecular Cell Biology and Genetics in Dresden, Germany, shows that gene expression divergence in Drosophila "recapitulates the developmental hourglass model," and confirms that the "genes that conform most to the hourglass pattern are involved in key developmental processes." Using species-specific microarrays, the team quantified di

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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.