Double-stranded DNA (dsDNA) unconstrained by torsion undergoes an overstretching transition at about 65 pN, elongating the DNA to about 1.7-fold. Three possible structural transitions have been ...
Most scientists look at DNA behavior in isolation, without considering how matter within a cell interacts with DNA Researchers observed DNA strand separation preceding replication and repair ...
How many types of motors are there?Proteins that transport molecules and vesicles along the cytoskeleton; enzymes involved in DNA strand separation and replication, such as helicases, gyrases, and ...