Some articles on dna:
... There are several ways molecules (in this case, also known as ligands) can interact with DNA ... Ligands may interact with DNA by covalently binding, electrostatically binding, or intercalating ... appropriate size and chemical nature fit themselves in between base pairs of DNA ...
Famous quotes containing the word dna:
“Here [in London, history] ... seemed the very fabric of things, as if the city were a single growth of stone and brick, uncounted strata of message and meaning, age upon age, generated over the centuries to the dictates of some now all-but-unreadable DNA of commerce and empire.”
—William Gibson (b. 1948)