image: The TRACE system can be used to record changing chemical and biological signals in the environment on CRISPR tape in bacteria. This material relates to a paper that appeared in the Nov. 24, 2017 issue of Science, published by AAAS. The paper, by R.U. Sheth at Columbia University in New York, NY, and colleagues was titled, 'Multiplex recording of cellular events over time into a CRISPR biological tape.' view more
Credit: Ravi Sheth