Human 5' --> 3' exonuclease Xrn2 promotes transcription termination at co-transcriptional cleavage sites.

Eukaryotic protein-encoding genes possess poly(A) signals that define the end of the messenger RNA and mediate downstream transcriptional termination by RNA polymerase II (Pol II). Termination could occur through an 'anti-termination' mechanism whereby elongation factors dissociate when th...

תיאור מלא

מידע ביבליוגרפי
Main Authors: West, S, Gromak, N, Proudfoot, N
פורמט: Journal article
שפה:English
יצא לאור: 2004