Pyrosequencing technique is based on sequencing-by-synthesis principle. The method is based on the sequencing of single stranded DNA and now-a-days sequencing of double stranded DNA is also possible.

In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...

The method, which uses nanopores to read individual nucleotides, paves the way for better – and cheaper – DNA sequencing. DNA sequencing is a technique that can determine exact sequence of a DNA ...