P*****s
发帖数: 375 | 1 Rally for ribosomes.
After a prolonged drum roll, the curtain came up this year on the structure
of one of the cell's most important players, the ribosome. This massive
protein-RNA complex produces proteins, somehow accurately translating
genomic information into each of the tens of thousands of molecules necessary
for life. Structural biologists had struggled for decades to probe this complex
molecular machine but were thwarted until recently by its intricate tangle of
54 proteins and three RNA |
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