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Article

The RNA polymerase III terminator used by a B1-Alu element can modulate 3' processing of the intermediate RNA product.

Molecular and cellular biology - 1 Apr 1992

Maraia R J, Chang D Y, Wolffe A P, Vorce R L, Hsu K

Abstract excerpt

The dispersion of short interspersed elements (SINEs) probably occurred through an RNA intermediate. B1 is a murine homolog of the human SINE Alu; these elements are composed of 5' G + C-rich regions juxtaposed to A-rich tracts and are flanked by direct repeats. Internal promoters direct RNA polymerase III to transcribe B1 and Alu elements and proceed into the 3' flanking DNA until it reaches a (dT)4 termination...

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Identifiers

PMID: 1549107
DOI: 10.1128/mcb.12.4.1500-1506.1992
PMCID: PMC369591

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