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 | Roche said ...

Last year, these platforms were joined by the commercial launch of another system, the arrayed nanoball system ... anchor ligation strategy to sequence amplified DNA templates that are self ...

DNA sequencing is a laboratory method used to determine the sequence of a DNA molecule. The method was developed by Frederick Sanger in 1975, who was later awarded the Nobel Prize in chemistry in ...