This Week in PNAS

In a study set to appear online this week in the Proceedings of the National Academy of Sciences, Rockefeller University researchers Fang-Yuan Chang and Sean Brady describe a homology-guided approach for finding new natural products using metagenomic sequence data. The pair demonstrated the feasibility of this method using bulk bacterial DNA from a desert soil sample collected in California, looking in particular for sequences encoding indolotryptoline-based compounds with anti-proliferative activity.

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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.

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

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