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Researchers evolved a ribosome that efficiently decodes quadruplet codons, thus opening up the possibility of genetically incorporating multiple unnatural amino acids into proteins.
The experimental tractability of biological systems makes it possible to explore the idea that causal relationships can be estimated from observational data.
A new study, pooling brain-imaging data from 35 centers across the world, shows the power of data sharing and demonstrates a universal architecture of functional connections in the human brain.