A Technical Issue

Seoul National University's Narry Kim and her group have retracted their 2011 Molecular Cell paper on microRNA decay because they discovered that a reagent they used, TRIzol, affects GC-rich miRNAs or miRNAs with secondary structures differently, Retraction Watch reports.

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The Union of Concerned Scientists surveyed US government scientists about Trump Administration policies and more, Science reports.

National Geographic reports that marine mammals have lost a gene that could make them more susceptible to organophosphate damage.

NPR reports on Human Cell Atlas Consortium's effort to catalog all the different cell types within the human body.

In PNAS this week: history and genetic diversity of the scarlet macaw, approach for predicting human flu virus evolution, and more.