These predictions were as follows: According to the semiconservative model, after one round of replication, every new DNA double helix would be a hybrid that consisted of one strand of old DNA ...

The tethered DNA strand was comprised of a double-stranded (dsDNA ... “This experiment is really the nail in the coffin of this model where everything is sitting stably on the DNA,” van Oijen said. He ...

The lesion containing DNA strand is shown in cyan ... "We integrated the structural model of PInC using data from a variety of biophysical techniques, notably cryo-electron microscopy," Ivanov ...