Evidence map›Paper›PMID 8440245›Full record

ArticleThe EMBO journal1993

Detection and characterization of a plastid envelope DNA-binding protein which may anchor plastid nucleoids.

N Sato, C Albrieux, J Joyard, R Douce, T Kuroiwa

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

38 citing papers in PubMed, 115 citations in OpenAlex.

  1. Article
  2. Identification, Gene Structure, and Expression ofFrontiers in plant science · 2020
    Article
  3. Frontiers in plant science · 2020
    Article
  4. Tribute Roland Douce, 1939-2018.Photosynthesis research · 2019
    Article
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  9. Article
  10. Review
  11. Review
  12. Eukaryotic-type plastid nucleoid protein pTAC3 is essential for transcription by the bacterial-type plastid RNA polymerase.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
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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 1 institution in 1 country.

N SatoLaboratory of Life Science, Tokyo Gakugei University, Japan.
C Albrieux
J Joyard
R Douce
T Kuroiwa
Tokyo Gakugei University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chloroplast DNA (cpDNA) binds to the envelope membrane of actively dividing chloroplasts (plastids) in young pea leaves. South-western blotting was used to identify and characterize the protein involved in the binding of cpDNA to the envelope membrane. A 130 kDa protein in the inner chloroplast (plastid) envelope membrane binds specific sequences within the cpDNA. These included a 0.41 kbp sequence located upstream of the psaAB gene, a 0.57 kbp sequence located downstream of the petA gene and a 1.2 kbp sequence located within the rpoC2 gene. The protein was detected in the envelope membrane of young pea leaves in which the cpDNA had been located by fluorescence microscopy at the chloroplast periphery, whereas it was undetectable in mature leaves. We therefore propose that the 130 kDa protein is involved in the binding of cpDNA to the envelope membrane, and named it plastid envelope DNA-binding protein.

Indexed as

Amino Acid SequenceBase SequenceBinding SitesBlotting, SouthernBlotting, WesternChloroplastsDNADNA-Binding ProteinsFabaceaeIntracellular MembranesMembrane ProteinsMicroscopy, FluorescenceMolecular Sequence DataPlant ProteinsPlants, MedicinalProtein BindingDNADNA-Binding ProteinsMembrane ProteinsPlant Proteins

Identifiers

PMID8440245
PMCPMC413238
OpenAlexW1674900236

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.