Scientists have created a live-cell DNA sensor that reveals how damage appears and disappears inside living cells, capturing the entire repair sequence as it unfolds. Instead of freezing cells at ...

DNA can sustain serious injuries called double strand breaks, in which both strands of the helix snap. These breaks are among the most dangerous forms of DNA damage and immediately trigger the cell's ...

In the past few years, gel electrophoresis of DNA fragments has become an important complement to hybridization and amplification sequencing tools. As variations on PCR, RFLP, mutation sequencing, and ...

A comprehensive review titled "From the Test Tube to the Cell: A Homecoming for DNA Computing Circuits?" published Mar. 4 in Intelligent Computing, a Science Partner Journal, highlights progress in ...