Evidence map›Paper›PMID 22814755›Full record

ArticleCurrent genetics2012

Characterization of an internal type-II NADH dehydrogenase from Chlamydomonas reinhardtii mitochondria.

Renaud Lecler, Hélène Vigeolas, Barbara Emonds-Alt, Pierre Cardol, Claire Remacle

Abstract read
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In one paragraph

Article in Current genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  3. Plant direct · 2020
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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.

Renaud LeclerLaboratory of Genetics of Microorganisms, Institute of Botany, University of Liege, B22, Boulevard du Rectorat, 27, 4000 Liege, Belgium.
Hélène Vigeolas
Barbara Emonds-Alt
Pierre Cardol
Claire Remacle
University of Liège · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type-II NAD(P)H dehydrogenases form a multigene family that comprise six members in the green microalga Chlamydomonas. To date, only one enzyme (Nda2) located in the chloroplast has been characterized in this alga and demonstrated to participate in the reduction of the plastoquinone pool. We present here the functional characterization of Nda1. The enzyme is located on the inner face of the inner mitochondrial membrane. Its downregulation leads to a slight decrease of NADH:ferricyanide activity and of dark whole cell respiration. To determine whether the reduction of Nda1 combined with the lack of complex I would affect mitochondrial processes, double mutants affected in both Nda1 and complex I were isolated. Respiration and growth rates in heterotrophic conditions were significantly altered in the double mutants investigated, suggesting that Nda1 plays a role in the oxidation of matrix NADH in the absence of complex I.

Indexed as

Chlamydomonas reinhardtiiGene Expression Regulation, EnzymologicMitochondriaMutationNADH DehydrogenaseOxidation-ReductionPhotosynthesisNADH DehydrogenaseNADH dehydrogenase II

Identifiers

PMID22814755
OpenAlexW2021408856

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.