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Ribosome profiling with translation inhibitors reveals pervasive translation in murine ES cells. Ribosome profiling or stranded RNAseq (ribominus) with murine embryonic stem cells treated with either DMD-pateamineA, Puromycin, Harringtonine or vehicle (no drug control). Two replicates per condition.
ORGANISM(S): Mus musculus 
Pervasive translation is a widespread phenomenon that plays an important role in de novo gene birth; however, its underlying mechanisms remain unclear. Based on multiple Ribosome Profiling datasets, we investigated the translational landscape of coding and noncoding regions of yeast. Therefore, we d...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2024-09-04 | PXD040766 | Pride
Pervasive Translation in Mycobacterium tuberculosis
Pervasive, non-functional translation in mycobacterium tuberculosis
Ribosome profiling suggests that ribosomes occupy many regions of the transcriptome thought to be non-coding, including 5' UTRs and lncRNAs. Apparent ribosome footprints outside of protein-coding regions raise the possibility of artifacts unrelated to translation, particularly when they occupy multi...
ORGANISM(S): Homo sapiens 
Eukaryotic cells rapidly reduce protein synthesis in response to various stress conditions. This can be achieved by the phosphorylation-mediated inactivation of a key translation initiation factor, eIF2. However, the persistent translation of certain mRNAs is required for deployment of an adequate s...
ORGANISM(S): Homo sapiens 
Ribosomes can read through stop codons in a regulated manner, elongating rather than terminating the nascent peptide. Stop codon readthrough is essential to diverse viruses, and phylogenetically predicted to occur in a few hundred genes in Drosophila melanogaster, but the importance of regulated rea...
ORGANISM(S): Drosophila melanogaster 
Pervasive functional translation of noncanonical open reading frames
The vast majority of bacterial open reading frames (ORFs) are identified by automated prediction algorithms. However, these algorithms fail to identify ORFs that deviate from the canonical features of ORFs such as a length of >50 codons, and the presence of an upstream Shine-Dalgarno sequence. Here,...
ORGANISM(S): Mycobacterium tuberculosis 
Pervasive translation of circular RNAs driven by short IRES-like elements
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