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 ...
A team of scientists led by Professor Nick Dixon at the Research School of Chemistry at The Australian National University have cracked one of the great DNA mysteries. For more than 20 years ...
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