Article
Effects of the multiple polyadenylation signal AAUAAA on mRNA 3'-end formation and gene expression.
Planta - 1 Sept 2009
Lin Hsin-Hung, Huang Li-Fen, Su Hsiao-Chien, Jeng Shih-Tong
Abstract excerpt
Polyadenylation (poly(A)) of eukaryotic mRNA is a critical step for gene expression. In plants, poly(A) signals leading to the formation of polyadenosine tails after mRNAs include the far upstream elements, the AAUAAA-like signals, and the mRNA cleavage sites for poly(A). Multiple AAUAAA signals leading to alternative polyadenosine formation have been found in many genes, but the effects of each AAUAAA signal on...
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