Roche has put forward a new approach to genetic analysis, which it describes as sequencing-by-expansion—a proprietary method that pulls apart the DNA molecule and amplifies the signal of each ...

Cornell researchers have found that a new DNA sequencing technology can be used to study how transposons move within and bind ...

The newest DNA sequencing technology from Swiss multinational Roche doesn’t measure DNA directly but in fact analyzes a different polymer altogether. The technology is not yet available for sale, but ...

While solution-phase chemistry lets millions of parallel DNA reactions be performed simultaneously in a beaker, manipulating single molecules of DNA is still a formidable challenge. A new technique, ...