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The Self-Synthesizing Ribosome

Phys.org

Credit: Weizmann Institute of Science

Phys.org

As the cell's protein factory, the ribosome is the only natural machine that manufactures its own parts. That is why understanding how the machine, itself, is made, could unlock the door to everything from understanding how life develops to designing new methods of drug production. An intensive, long research effort at the Weizmann Institute of Science has now demonstrated the self-synthesis and assembly of the small sub-unit of a ribosome -30S—on a surface of a chip.

Prof. Roy Bar-Ziv and Staff Scientist Dr. Shirley Shulman Daube of the Institute's Chemical ...