DNA Factories

Cheaply churning out made-to-order DNA could revolutionize molecular biology.

A biotech startup called Codon Devices, based in Cambridge, MA, aims to streamline genetic engineering. It makes made-to-order DNA strands, freeing scientists from the finicky work it takes to put together a complicated piece of DNA the old-fashioned way.

That capability could soon change the face of molecular biology. As it becomes cheaper and cheaper to create large chunks of genetic material from scratch, scientists will be able to make ever more complex biological creations. "In the next few years, we'll probably see people engineering cells to do drug delivery or creating cellular sensors," says George Church, a professor of genetics at Harvard and one of Codon's founders. "Maybe even cells that make inorganic objects of interest, like nanostructures."

Read full story in Technology Review