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New Tech Promises Cheap Gene Sequencing In Minutes
Zothecula writes "Sequencing an entire genome is currently a highly complex, time-consuming process – the DNA must be broken down into segments and replicated, utilizing chemicals that destroy the original sample. Scientists from Imperial College London, however, have just announced the development of a prototype device that could lead to technology capable of sequencing a human genome within minutes, at a cost of just a few dollars. By contrast, when sequencing of the genome of Dr. James Watson (co-discoverer of the structure of DNA) was completed in 2007, it had taken two years and cost US$1 million."
It drives me nuts when the popular media article doesn't include a citation back to the original research. Here's a link to the article on the Nano Letters website: http://pubs.acs.org/doi/full/10.1021/nl103873a