Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
By Dan Cossins | February 1, 2013
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By Ruth Williams
Scientists have determined the crystal structures of bacterial translocator proteins, but their functions remain unclear.
By Kerry Grens
Jean Lindemann, the virologist who helped figure out that interferons were responsible for anti-viral responses, has passed away at age 90.
By Anna Azvolinsky
Researchers complete another interactive protein atlas, boosting the number of publicly available maps of human protein expression levels.
View the January 2015 contents.
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