This belief was shaken by the findings that DNA structure is much more dynamic. In fact, DNA can form an enormous variety of secondary structures, including cruciform-like, left-handed helixes, three ...

When nucleic acids like DNA or RNA build up in a cell's ... endolysosomal exonucleases PLD3 and PLD4, Structure (2024). DOI: 10.1016/j.str.2024.02.019 ...

Beyond the ladder-like structure described above, another key characteristic of double-stranded DNA is its unique three-dimensional shape. The first photographic evidence of this shape was ...