SINE retrotransposons import polyadenylation signals to 3'UTRs in dog (Canis familiaris)
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Background: Messenger RNA 3' untranslated regions (3'UTRs) control many aspects of gene expression and determine where the transcript will terminate. The polyadenylation signal (PAS) AAUAAA (AATAAA in DNA) is a key regulator of t... ...
