Effects of the multiple polyadenylation signal AAUAAA on mRNA 3'-end formation and gene expression.

doi:10.1007/s00425-009-0977-4

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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...

Topics

3' Untranslated Regions
Adenosine
Base Sequence
Chitinases
Gene Expression Regulation, Plant
Glucuronidase
Half-Life
Molecular Sequence Data
Mutation
Nucleic Acid Conformation
Polyadenylation
Polymorphism, Restriction Fragment Length
RNA, Messenger
RNA, Plant
Nicotiana

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Identifiers

PMID: 19597839
DOI: 10.1007/s00425-009-0977-4

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