Unlocking the Flexibility of DNA: A New Understanding of Movement at the Molecular Scale
Scientists have recently discovered a new way of studying how DNA can move and change shape on the molecular scale. By using a combination of techniques such as X-ray crystallography, electron microscopy and single-molecule fluorescence microscopy, researchers have been able to observe how the double-stranded helix of DNA can flex and change shape. This flexibility is essential for many biological processes, such as gene expression, and understanding it could lead to new medical treatments and therapies. The findings could also help scientists better understand how genetic diseases emerge and develop.
source: Phys.org