Evidence map›Paper›PMID 9426617›Full record

ArticlePlant molecular biology1997

Homologous and heterologous protein import into mitochondria isolated from the green alga Chlamydomonas reinhardtii.

G Nurani, M Eriksson, C Knorpp, E Glaser, L G Franzén

Abstract read
PubMed Publisher
In one paragraph

Article in Plant molecular biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

4 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
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 4 institutions in 2 countries.

G NuraniDepartment of Biochemistry, Arrhenius Laboratories, Stockholm University, Sweden.
M Eriksson
C Knorpp
E Glaser
L G Franzén
Stockholm University · SEUmeå University · SEUniversity of Gothenburg · SEUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have established a homologous system for studying mitochondrial protein import in Chlamydomonas reinhardtii, using C. reinhardtii precursor proteins and mitochondria isolated from C. reinhardtii. The precursors of the F1 alpha ATP synthase subunit and the Rieske FeS protein were imported into mitochondria with high efficiency, while the F1 beta subunit precursor was imported with much lower efficiency. The import of heterologous precursor proteins from higher plants was also less efficient. The precursor of the C. reinhardtii PsaF chloroplast protein was converted into a protease-protected form upon incubation with mitochondria. In vitro processing studies revealed that in contrast to the situation in higher plants, the processing of the precursors was catalysed by a soluble, matrix-located peptidase.

Indexed as

Electron Transport Complex IIIAnimalsBiological TransportChlamydomonas reinhardtiiCloning, MolecularDNA, ComplementaryIron-Sulfur ProteinsMitochondriaProtein PrecursorsProtein Structure, SecondaryProton-Translocating ATPasesDNA, ComplementaryElectron Transport Complex IIIIron-Sulfur ProteinsProtein PrecursorsProton-Translocating ATPasesRieske iron-sulfur protein

Identifiers

PMID9426617
OpenAlexW325030919

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.