Signal-to-noise. A high signal-to-noise ratio is important for achieving single-nucleotide resolution in sequencing. A lower current noise level can be attained by mutating a lysine residue in a ...

Artificial DNA nanostructures, with their sequence programmability, precise molecular recognition and tunable stimuli responsiveness, bridge material chemistry and biomedicine. Here we detail the ...

The DNA double helix is composed of two DNA molecules whose sequences are complementary to each other. The stability of the duplex can be fine-tuned in the lab by controlling the amount and location ...

DNA nanotechnology has become an intense research field, with hundreds of research labs engaged in it, based on the idea that DNA can be used as a programmable structural material for the creation of ...

In one sentence: DNA origami is a self-assembly technique that folds a long single-stranded DNA molecule into precisely defined nanoscale shapes using hundreds of short, computer-designed staple ...

The Polymerase Chain Reaction (PCR) is a technique for the amplification of DNA in vitro (this describes experiments with cells outside their normal environment). PCR amplifies DNA using complementary ...