'Quadruple helix' DNA discovered in human cells

In 1953, Cambridge researchers Watson and Crick published a paper describing the interweaving 'double helix' DNA structure - the chemical code for all life. Now, in the year of that scientific landmark's 60th Anniversary, ...

Move over CRISPR, the retrons are coming

While the CRISPR-Cas9 gene editing system has become the poster child for innovation in synthetic biology, it has some major limitations. CRISPR-Cas9 can be programmed to find and cut specific pieces of DNA, but editing the ...

Using DNA origami to build nanodevices of the future

Scientists have been studying ways to use synthetic DNA as a building block for smaller and faster devices. DNA has the advantage of being inherently "coded". Each DNA strand is formed of one of four "codes" that can link ...

Researchers break record for DNA data storage

University of Washington and Microsoft researchers have broken what they believe is the world record for the amount of digital data successfully stored—and retrieved—in DNA molecules.

DNA 'building blocks' pave the way for improved drug delivery

DNA has been used as a 'molecular building block' to construct synthetic bio-inspired pores which will improve the way drugs are delivered and help advance the field of synthetic biology, according to scientists from UCL ...

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