Real-time selective sequencing using nanopore technology

The Oxford Nanopore MinION sequences DNA by sensing changes in electrical current flow in real-time as molecules traverse nanopores. Optionally, the voltage across specific nanopores can be reversed, ejecting the DNA molecule. This enables “Read Until”, the selection of specific DNA molecules for sequencing. We use dynamic time warping to match reads to reference, selecting regions of small genomes, individual amplicons, or normalization of the amplicon set. This first demonstration of direct selection of specific DNA molecules in real-time enables many novel future applications.