Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Readthrough enhancement and promoter occlusion on the ribosomal genes of Xenopus laevis.

Biochemistry and cell biology = Biochimie et biologie cellulaire - 1 May 1992

Moss T, Larose A M, Mitchelson K, Leblanc B

Abstract excerpt

An RNA polymerase I termination site is found just upstream of the ribosomal gene promoter in mammals and amphibia. It has been suggested that this termination site may actively enhance ribosomal transcription in a process known as readthrough enhancement or that it may simply prevent the disruption of initiation complexes or promoter occlusion. There is, however, a consensus of opinion that the terminator is...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to DNA, Recombinant
Share to DNA, Ribosomal
Share to Enhancer Elements, Genetic

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Mutation

Share to Oocytes

Share to Promoter Regions, Genetic

Share to RNA, Ribosomal

Share to Transcription, Genetic

Source

Identifiers

PMID: 1497859
DOI: 10.1139/o92-050

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Readthrough enhancement and promoter occlusion on the ribosomal genes of Xenopus laevis.PMID 1497859Read ↗

Ribosomal gene promoter domains can function as artificial enhancers of RNA polymerase I transcription, supporting a promoter origin for natural enhancers in Xenopus.Semantic proximity Read ↗

A point mutation uncouples RNA 3'-end formation and termination during ribosomal gene transcription in Xenopus laevis.Semantic proximity Read ↗

Role of the non-template strand of the elongation bubble in intrinsic transcription termination.Semantic proximity Read ↗

Determination of intrinsic transcription termination efficiency by RNA polymerase elongation rate.Semantic proximity Read ↗

Regulation of promoter-proximal transcription elongation: enhanced DNA scrunching drives λQ antiterminator-dependent escape from a σ70-dependent pause.Semantic proximity Read ↗

Interplay between σ region 3.2 and secondary channel factors during promoter escape by bacterial RNA polymerase.Semantic proximity Read ↗

Transcription termination at intrinsic terminators: the role of the RNA hairpin.Semantic proximity Read ↗

X-ray crystal structure of a reiterative transcription complex reveals an atypical RNA extension pathway.Semantic proximity Read ↗

Prevalence of RNA polymerase stalling at Escherichia coli promoters after open complex formation.Semantic proximity Read ↗

High resolution studies of the Xenopus laevis ribosomal gene promoter in vivo and in vitro.Semantic proximity Read ↗

A structural model of transcription elongation.Semantic proximity Read ↗

Sequential release of promoter contacts during transcription initiation to elongation transition.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.