This Week in Science

In Science this week, researchers at the New York University School of Medicine and their colleagues compare the genome sequences of the ants Camponotus floridanus and Harpegnathos saltator. Both species' genomes, the authors write, "contained high amounts of CpG, despite the presence of DNA methylation." In their gene expression comparisons, Roberto Bonasio et al. found an "up-regulation of telomerase and sirtuin deacetylases in longer-lived H.

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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.