Pseudogenes: A Novel Source of Trans-Acting Antisense RNAs.
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DOI: 10.1007/978-1-0716-1503-4_14
Abstract: Several recent studies support a functional role for pseudogenes, a copy of a parent gene that has lost protein-coding potential, which was for a long time thought to represent only "junk" DNA. Several hundreds of… read more here.
Keywords: trans acting; novel source; pseudogenes novel; source trans ... See more keywords
Promoter antisense RNAs: beyond transcription by-products of active promoters
Sign Up to like & getrecommendations! Published in 2022 at "RNA Biology"
DOI: 10.1080/15476286.2022.2062177
Abstract: ABSTRACT Omics-based technologies, which have developed rapidly over the last few decades, have generated increasing evidence demonstrating pervasive divergent transcription from RNA polymerase II (Pol II) promoters of eukaryotic genome, and indeed have raised considerable… read more here.
Keywords: active promoters; antisense rnas; transcription; promoter antisense ... See more keywords
Characterization of Arabidopsis thaliana Promoter Bidirectionality and Antisense RNAs by Inactivation of Nuclear RNA Decay Pathways
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DOI: 10.1105/tpc.19.00815
Abstract: We report the existence of bidirectionally transcribed loci producing exosome-sensitive RNAs in Arabidopsis in which the produced RNAs are sources of small interfering RNAs, and exosome-sensitive transcripts antisense to genes encoding regulatory proteins, in particular… read more here.
Keywords: antisense rnas; rna; exosome sensitive; arabidopsis ... See more keywords
Regulatory Interplay between RNase III and Antisense RNAs in E. coli: the Case of AsflhD and FlhD, Component of the Master Regulator of Motility
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DOI: 10.1128/mbio.00981-22
Abstract: The role of antisense RNAs (asRNAs) in the regulation of gene expression remains largely unexplored in bacteria. Here, we confirm that asRNAs can be part of layered regulatory networks, since some are found opposite to… read more here.
Keywords: motility; rnase iii; antisense rnas; expression ... See more keywords
Navigating the Multiverse of Antisense RNAs: The Transcription- and RNA-Dependent Dimension
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DOI: 10.3390/ncrna8060074
Abstract: Evidence accumulated over the past decades shows that the number of identified antisense transcripts is continuously increasing, promoting them from transcriptional noise to real genes with specific functions. Indeed, recent studies have begun to unravel… read more here.
Keywords: multiverse antisense; navigating multiverse; transcription; rna dependent ... See more keywords