Computational analysis of 3′-ends of ESTs shows four classes of alternative polyadenylation in human, mouse, and rat

J Yan, TG Marr - Genome research, 2005 - genome.cshlp.org
Alternative initiation, splicing, and polyadenylation are key mechanisms used by many
organisms to generate diversity among mature mRNA transcripts originating from the same …

Predictive modeling of plant messenger RNA polyadenylation sites

G Ji, J Zheng, Y Shen, X Wu, R Jiang, Y Lin, JC Loke… - BMC …, 2007 - Springer
Background One of the essential processing events during pre-mRNA maturation is the post-
transcriptional addition of a polyadenine [poly (A)] tail. The 3'-end poly (A) track protects …

Genome-wide mapping of polyadenylation sites in fission yeast reveals widespread alternative polyadenylation

J Mata - RNA biology, 2013 - Taylor & Francis
Regulatory elements in the 3′ untranslated regions (UTRs) of eukaryotic mRNAs influence
mRNA localization, translation, and stability. 3′-UTR length is determined by the location at …

Accurate transcriptome-wide identification and quantification of alternative polyadenylation from RNA-seq data with APAIQ

Y Long, B Zhang, S Tian, JJ Chan, J Zhou, Z Li… - Genome …, 2023 - genome.cshlp.org
Alternative polyadenylation (APA) enables a gene to generate multiple transcripts with
different 3′ ends, which is dynamic across different cell types or conditions. Many …

Fast-Find: a novel computational approach to analyzing combinatorial motifs

M Hamady, E Peden, R Knight, R Singh - BMC bioinformatics, 2006 - Springer
Background Many vital biological processes, including transcription and splicing, require a
combination of short, degenerate sequence patterns, or motifs, adjacent to defined …

Identification and characterization of polyadenylation signal (PAS) variants in human genomic sequences based on modified EST clustering

M Kamasawa, J Horiuchi - In silico biology, 2008 - content.iospress.com
A large-scale analysis of human polyadenylation signals was carried out in silico. The most
canonical AAUAAA hexamer and its 11 single-nucleotide variants that are most frequent in …

PAS-seq 2: A fast and sensitive method for global profiling of polyadenylated RNAs

Y Yoon, LV Soles, Y Shi - Methods in enzymology, 2021 - Elsevier
Alternative polyadenylation (APA) is a widespread phenomenon in eukaryotes that
contributes to regulating gene expression and generating proteomic diversity. APA plays …

Identification of experimentally-supported poly (A) sites in single-cell RNA-seq data with SCINPAS

Y Moon, D Burri, M Zavolan - NAR genomics and bioinformatics, 2023 - academic.oup.com
Alternative polyadenylation is a main driver of transcriptome diversity in mammals,
generating transcript isoforms with different 3'ends via cleavage and polyadenylation at …

Analysis of alternative cleavage and polyadenylation by 3′ region extraction and deep sequencing

M Hoque, Z Ji, D Zheng, W Luo, W Li, B You, JY Park… - Nature …, 2013 - nature.com
Alternative cleavage and polyadenylation (APA) generates diverse mRNA isoforms. We
developed 3′ region extraction and deep sequencing (3′ READS) to address mispriming …

Alternative cleavage and polyadenylation: extent, regulation and function

R Elkon, AP Ugalde, R Agami - Nature Reviews Genetics, 2013 - nature.com
The 3′ end of most protein-coding genes and long non-coding RNAs is cleaved and
polyadenylated. Recent discoveries have revealed that a large proportion of these genes …