Simplifying the Genetic Code
• Carl Zimmer writes in the NY Times (“Scientists Are Learning to Rewrite the Code of Life“) about how scientists are working on simplifying the process of translation by reducing the number of redundant codons in a reconstructed E. coli genome. This was a major feat of genetic engineering – one that serves as a reminder of how much we still need to learn about how the mechanics and control of DNA an RNA encoding, transcription, and translation work.