This Week in Science

An international team led by investigators at the University of Duisburg-Essen in Germany show that the orphan toll-like receptor TLR13 "in mice recognizes a conserved 23S ribosomal RNA sequence that is the binding site of macrolide, lincosamide, and streptogramin group antibiotics, including erythromycin, in bacteria." In a Science paper published online in advance this week, the researchers add that their results point to "both a natural TLR13 ligand and specific mechanisms of a

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Mary Beckerle has been removed as director of the Huntsman Cancer Institute in what one researcher refers to as a "coup," ScienceInsider reports.

Bill Gates tells the Telegraph that bioterrorism is a serious risk.

The March for Science is to take place tomorrow, and supporters are tapping their creative energies to create placards to carry.

CBS News reports that the White House Science Fair is to continue under President Donald Trump.