Article
Determination of intrinsic transcription termination efficiency by RNA polymerase elongation rate.
Science (New York, N.Y.) - 4 Nov 1994
McDowell J C, Roberts J W, Jin D J, Gross C
Abstract excerpt
Transcription terminators recognized by several RNA polymerases include a DNA segment encoding uridine-rich RNA and, for bacterial RNA polymerase, a hairpin loop located immediately upstream. Here, mutationally altered Escherichia coli RNA polymerase enzymes that have different termination efficiencies were used to show that the extent of transcription through the uridine-rich encoding segment is controlled by...
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