Evidence map›Paper›PMID 15894714›Full record

ArticleThe Plant cell2005

Pigment deficiency in nightshade/tobacco cybrids is caused by the failure to edit the plastid ATPase alpha-subunit mRNA.

Christian Schmitz-Linneweber, Sergei Kushnir, Elena Babiychuk, Peter Poltnigg, Reinhold G Herrmann, Rainer M Maier

Abstract read
In one paragraph

Article in The Plant cell, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
–field-weighted citation impact
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

48 citing papers in PubMed.

  1. Review
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  4. The cytonuclear interactions during grapevine domestication.Journal of integrative plant biology · 2025
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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

6 authors.

Christian Schmitz-LinneweberDepartment für Biologie I der Ludwig-Maximilians-Universität München, Botanik, D-80638 Munich, Germany. schmitz@evry.inra.fr
Sergei Kushnir
Elena Babiychuk
Peter Poltnigg
Reinhold G Herrmann
Rainer M Maier

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The subgenomes of the plant cell, the nuclear genome, the plastome, and the chondriome are known to interact through various types of coevolving macromolecules. The combination of the organellar genome from one species with the nuclear genome of another species often leads to plants with deleterious phenotypes, demonstrating that plant subgenomes coevolve. The molecular mechanisms behind this nuclear-organellar incompatibility have been elusive, even though the phenomenon is widespread and has been known for >70 years. Here, we show by direct and reverse genetic approaches that the albino phenotype of a flowering plant with the nuclear genome of Atropa belladonna (deadly nightshade) and the plastome of Nicotiana tabacum (tobacco) develops as a result of a defect in RNA editing of a tobacco-specific editing site in the plastid ATPase alpha-subunit transcript. A plastome-wide analysis of RNA editing in these cytoplasmic hybrids and in plants with a tobacco nucleus and nightshade chloroplasts revealed additional defects in the editing of species-specific editing sites, suggesting that differences in RNA editing patterns in general contribute to the pigment deficiencies observed in interspecific nuclear-plastidial incompatibilities.

Indexed as

Atropa belladonnaCell NucleusChloroplast Proton-Translocating ATPasesGene Expression Regulation, PlantGenes, PlantGenome, PlantHybrid CellsMolecular Sequence DataNicotianaPigmentationPigments, BiologicalPlastidsProtein SubunitsRNA EditingRNA, MessengerRNA, PlantChloroplast Proton-Translocating ATPasesPigments, BiologicalProtein SubunitsRNA, MessengerRNA, Plant

Identifiers

PMID15894714
PMCPMC1143079

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.