Synthesis of long Poly(dA)·Poly(dT) DNA without structural defects using enzymatic reaction; Tailored ligated Poly(dA)·Poly(dT)†
Abstract
Poly(dA)·Poly(dT) molecules up to 1000 base pairs (bp) have been synthesized using enzymatic reaction, and characterization by STM observation shows that the DNA has no defects in the duplex structure.