Here we describe two methods for generating DNA fragments with single-stranded overhangs, like those generated by the activity of many restriction enzymes, by simple methods that do not involve DNA ...
Primitives -- Names, functions, and modules -- Collections -- Control statements -- Classes -- Utilities -- Pattern matching -- Structured text -- Web programming ...
Although much is known about the molecular components of cellular signaling pathways, very little is known about how these multicomponent biochemical machineries process complex extracellular signals ...