This Week in PNAS

Recombination-rich regions of the bee genome with higher-than-usual levels of guanine and cytosine nucleotides contain many of the genes that are preferentially expressed by worker honeybees, according to York University researchers reporting in the early, online version of the Proceedings of the National Academy of Sciences this week.

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The New York Times and ProPublica look into the close relationship between a startup and Memorial Sloan Kettering Cancer Center.

Yahoo News reports millions of dollars are being transferred from NIH, CDC, and other programs to pay for the housing of detained undocumented immigrant children.

Researchers gave a handful of octopuses MDMA to find that they too act more social on the drug, Gizmodo reports.

In Science this week: in vitro generation of human reproductive cells, and more.