Evidence map›Paper›PMID 8605883›Full record

ArticleThe EMBO journal1996

Chloroplast mRNA 3'-end processing by a high molecular weight protein complex is regulated by nuclear encoded RNA binding proteins.

R Hayes, J Kudla, G Schuster, L Gabay, P Maliga, W Gruissem

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
7.4field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

66 citing papers in PubMed, 170 citations in OpenAlex.

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  15. Chloroplast ribonucleoprotein CP31A is required for editing and stability of specific chloroplast mRNAs.Proceedings of the National Academy of Sciences of the United States of America · 2009
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6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

R HayesWaksman Institute, Rutgers University, Piscataway, NJ 08855-0759, USA.
J Kudla
G Schuster
L Gabay
P Maliga
W Gruissem
Rutgers, The State University of New Jersey · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the absence of efficient transcription termination correct 3'-end processing is an essential step in the synthesis of stable chloroplast mRNAs in higher plants. We show here that 3'-end processing in vitro involves endonucleolytic cleavage downstream from the mature terminus, followed by exonucleolytic processing to a stem-loop within the 3'-untranslated region. These processing steps require a high molecular weight complex that contains both endoribonucleases and an exoribonuclease. In the presence of ancillary RNA binding proteins the complex correctly processes the 3'-end of precursor RNA. In the absence of these ancillary proteins 3'-end maturation is prevented and plastid mRNAs are degraded. Based on these results we propose a novel mechanism for the regulation of mRNA 3'-end processing and stability in chloroplasts.

Indexed as

Cytochrome b6f ComplexAmino Acid SequenceChloroplastsCytochrome b GroupEndoribonucleasesMolecular Sequence DataMolecular WeightPlant ProteinsPlastidsPolyribonucleotide NucleotidyltransferaseRibonucleoproteinsRNA-Binding ProteinsRNA, MessengerRNA, PlantRNA Processing, Post-TranscriptionalSequence Homology, Amino AcidCytochrome b6f ComplexCytochrome b GroupEndoribonucleasespetD protein, cytochrome b(6)f complexPlant ProteinsPolyribonucleotide NucleotidyltransferaseRibonucleoproteinsRNA-Binding ProteinsRNA, MessengerRNA, Plant

Identifiers

PMID8605883
PMCPMC450011
OpenAlexW289916777

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.