Nanomechanics of negatively supercoiled diaminopurine-substituted DNA
D. Salerno, F. Mantegazza, V. Cassina, M. Cristofalo, Q. Shao, L. Finzi, D. Dunlap
This study investigates how diaminopurine substitution affects DNA conformational dynamics under tension and unwinding, revealing distinct mechanical properties of DAP-substituted DNA.
bioRxiv · Feb 24, 2021Biophysics