Evidence map›Paper›PMID 28424966›Full record

ArticlePlant molecular biology2017

Transcriptomic analysis of molecular responses in Malus domestica 'M26' roots affected by apple replant disease.

Stefan Weiß, Melanie Bartsch, Traud Winkelmann

Abstract read
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In one paragraph

Article in Plant molecular biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 61 citations in OpenAlex.

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  16. Production of Siderophores by an Apple Root-AssociatedMolecules (Basel, Switzerland) · 2021
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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

3 authors at 1 institution in 1 country.

Stefan WeißInstitute of Horticultural Production Systems, Section of Woody Plant and Propagation Physiology, Leibniz Universität Hannover, Herrenhäuser Str. 2, 30419, Hannover, Germany.
Melanie BartschInstitute of Horticultural Production Systems, Section of Woody Plant and Propagation Physiology, Leibniz Universität Hannover, Herrenhäuser Str. 2, 30419, Hannover, Germany.
Traud WinkelmannInstitute of Horticultural Production Systems, Section of Woody Plant and Propagation Physiology, Leibniz Universität Hannover, Herrenhäuser Str. 2, 30419, Hannover, Germany. traud.winkelmann@zier.uni-hannover.de.
Leibniz University Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageGene expression studies in roots of apple replant disease affected plants suggested defense reactions towards biotic stress to occur which did not lead to adequate responses to the biotic stressors. Apple replant disease (ARD) leads to growth inhibition and fruit yield reduction in replanted populations and results in economic losses for tree nurseries and fruit producers. The etiology is not well understood on a molecular level and causal agents show a great diversity indicating that no definitive cause, which applies to the majority of cases, has been found out yet. Hence, it is pivotal to gain a better understanding of the molecular and physiological reactions of the plant when affected by ARD and later to overcome the disease, for example by developing tolerant rootstocks. For the first time, gene expression was investigated in roots of ARD affected plants employing massive analysis of cDNA ends (MACE) and RT-qPCR. In reaction to ARD, genes in secondary metabolite production as well as plant defense, regulatory and signaling genes were upregulated whereas for several genes involved in primary metabolism lower expression was detected. For internal verification of MACE data, candidate genes were tested via RT-qPCR and a strong positive correlation between both datasets was observed. Comparison of apple 'M26' roots cultivated in ARD soil or γ-irradiated ARD soil suggests that typical defense reactions towards biotic stress take place in ARD affected plants but they did not allow responding to the biotic stressors attack adequately, leading to the observed growth depressions in ARD variants.

Indexed as

Gene Expression Regulation, PlantMalusPlant ProteinsPlant RootsPlant ShootsReverse Transcriptase Polymerase Chain ReactionRNA, PlantSoilTranscriptomePlant ProteinsRNA, PlantSoilBiotic stress responseGene expressionGrowth depressionMACEPhytoalexinsPlant defenseQuantitative real-time PCR

Identifiers

PMID28424966
OpenAlexW2605390639

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.