Searching journal content for articles similar to Mercer et al. 20 (12): 1639.

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  1. ...: arturo.mari-ordonez@gmi.oeaw.ac.atAbstractA handful of model plants have provided insight into silencing of transposable elements (TEs) through RNA-directed DNA methylation (RdDM). Guided by 24 nt long small-interfering RNAs (siRNAs), this epigenetic regulation installs DNA methylation and histone...
  2. ...cells and editing level analysis suggests that regulation of editing levels also depends on transcription.Eukaryotic gene expression of protein-coding genes involves transcription, RNA processing, RNA export, translation, and degradation of transcripts (Maniatis and Reed 2002; Keene 2007; Bentley 2014...
  3. ...to post-transcriptional miRNA-dependent regulation, and the effects of DICER1 depletion are not restricted to cytoplasmic but extend to the nuclear APA fraction. This suggests direct and/or indirect effects of DICER1 on CPA site choice. Figure 5. miRNA-based stability plays a minimal role...
  4. ...that RDD formation is affected by mutations in genes regulating R-loops. Loss-of-function mutations in ribonuclease H, senataxin, and topoisomerase I that resolve RNA–DNA hybrids lead to increases in RDD frequency. Our results demonstrate that RDD is a conserved process that diversifies transcriptomes...
  5. ...that regulate different stages in a transcript’s life cycle. [Supplemental material is available for this article.] The 3′ ends of most RNA polymerase II–generated transcripts are generated through endonucleolytic cleavage and the addition of a polyadenosine tail of 70–100 nucleotides (nt) median length...
  6. ...; 4Department of Anatomy and Developmental Biology, Monash University, Clayton, Victoria 3800, Australia Abstract Recent RNA-sequencing studies have shown remarkable complexity in the mammalian transcriptome. The ultimate impact of this complexity on the predicted proteomic output is less...
  7. ...in a dedicated resource.Gene architecture in eukaryotes facilitates generation of more than one mRNA per gene through a differential combination of exons. The exonic region determination is under regulation of several co- and post-transcriptional mechanisms, in which alternative splicing (AS) plays a central...
  8. ...in addition to transcriptional or post-transcriptional RNA silencing. Levels of RNAi pathway proteins were relatively high compared to the proteome-wide distribution of label-free quantitation scores (Supplemental Fig. S4E). Proteins typically involved in sex and meiosis, as well as putative effectors, were...
  9. ...of the 5′ and 3′ UTRs of an mRNA molecule. UTRs play important roles in post-transcriptional regulation by containing sequence features that influence mRNA stability, localization, and translation efficiency (for review, see Di Giammartino et al. 2011). TSS usage delineates the 5′ UTR, which is involved...
  10. ...regulation of the IPA:LE isoform ratio across subcellular compartments during drug response and its coordination by an RNA-binding protein.The main pathway of eukaryotic pre-messenger RNA (pre-mRNA) 3′-end processing consists in transcript cleavage at the polyadenylation site, followed by the addition...
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