Scientists developed a light-responsive artificial nucleic acid that enables reversible, controllable crosslinking within DNA, opening doors for nanomedicine, DNA nanotechnologies and drug delivery.

RNA Polymerase (shown in blue) moves across a template strand of DNA (shown in purple) and transcribes it into RNA (shown in red). But DNA damage blocks the RNA polymerase, causing it to stall and ...

An expanded synthetic biology platform enables the assembly of long, high-complexity DNA sequences, reducing technical barriers and supporting next-generation research in medicine, vaccines, and ...