Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During ...

To our immune system, a potentially lifesaving gene therapy can look a lot like a dangerous infection. That's because most genetic medicine uses viruses or double-stranded DNA to deliver genetic ...

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 ...

Figure 1. Design and synthesis of circAMO . (a) Synthesis of a single-molecule ring by rigid regulation of selectivity; (b) Schematic diagram of circAMO design; (c) Synthesis of circAMO; (d) ...