Evidence map›Paper›PMID 9679142›Full record

ArticleThe Journal of cell biology1998

Translation of the chloroplast psbA mRNA requires the nuclear-encoded poly(A)-binding protein, RB47.

C B Yohn, A Cohen, C Rosch, M R Kuchka, S P Mayfield

Open access · greenAbstract read
In one paragraph

Article in The Journal of cell biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 77 citations in OpenAlex.

  1. Assembly and Repair of Photosystem II inPlants (Basel, Switzerland) · 2024
    Review
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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

5 authors at 2 institutions in 1 country.

C B YohnDepartment of Cell Biology, and The Skaggs Institute of Chemical Biology, The Scripps Research Institute, La Jolla, California 92037, USA.
A Cohen
C Rosch
M R Kuchka
S P Mayfield
Lehigh University · USCalifornia State University, Fullerton · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A set of nuclear mutants of C. reinhardtii were identified that specifically lack translation of the chloroplast-encoded psbA mRNA, which encodes the photosystem II reaction center polypeptide D1. Two of these mutants are deficient in the 47-kD member (RB47) of the psbA RNA-binding complex, which has previously been identified both genetically and biochemically as a putative translational activator of the chloroplast psbA mRNA. RB47 is a member of the poly(A)-binding protein family, and binds with high affinity and specificity to the 5' untranslated region of the psbA mRNA. The results presented here confirm RB47's role as a message-specific translational activator in the chloroplast, and bring together genetic and biochemical data to form a cohesive model for light- activated translational regulation in the chloroplast.

Indexed as

AnimalsCell NucleusChlamydomonas reinhardtiiChloroplastsGene ExpressionLightModels, BiologicalMutagenesis, InsertionalMutationPhotosynthetic Reaction Center Complex ProteinsPhotosystem II Protein ComplexPoly(A)-Binding ProteinsProtein BiosynthesisProtozoan ProteinsRNA-Binding ProteinsRNA, MessengerPhotosynthetic Reaction Center Complex ProteinsPhotosystem II Protein ComplexPoly(A)-Binding ProteinsProtozoan ProteinsRNA-Binding ProteinsRNA, MessengerRNA, Protozoan

Identifiers

PMID9679142
PMCPMC2133045
OpenAlexW1991721301

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.