Evidence map›Paper›PMID 26718529›Full record

ArticleBMC plant biology2015

WRKY6 restricts Piriformospora indica-stimulated and phosphate-induced root development in Arabidopsis.

Madhunita Bakshi, Khabat Vahabi, Samik Bhattacharya, Irena Sherameti, Ajit Varma, Kai-Wun Yeh, Ian Baldwin, Atul Kumar Johri, Ralf Oelmüller

Abstract read
In one paragraph

Article in BMC plant biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Review
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  12. Root-associated fungal microbiota of nonmycorrhizalProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  13. Frontiers in microbiology · 2017
    Article
  14. Article
  15. Piriformospora indica Stimulates Root Metabolism of Arabidopsis thaliana.International journal of molecular sciences · 2016
    Article
  16. Article
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

9 authors.

Madhunita BakshiInstitute of General Botany and Plant Physiology, Friedrich-Schiller-University Jena, Dornburgerstr. 159, D-07743, Jena, Germany. bakshi.madhunita@gmail.com.
Khabat VahabiInstitute of General Botany and Plant Physiology, Friedrich-Schiller-University Jena, Dornburgerstr. 159, D-07743, Jena, Germany. khabat.v@gmail.com.
Samik BhattacharyaMax-Planck-Institute for Chemical Ecology, Beutenberg Campus, Hans-Knöll-Straße 8, D-07745, Jena, Germany. sbhattacharya@ice.mpg.de.
Irena SherametiInstitute of General Botany and Plant Physiology, Friedrich-Schiller-University Jena, Dornburgerstr. 159, D-07743, Jena, Germany. irena.sherameti@uni-jena.de.
Ajit VarmaAmity Institute of Microbial Technology, AUUP, Noida, India. ajitvarma@amity.edu.
Kai-Wun YehInstitute of Plant Biology, Taiwan National University, Taipei, Taiwan. ykwbppp@ntu.edu.tw.
Ian BaldwinMax-Planck-Institute for Chemical Ecology, Beutenberg Campus, Hans-Knöll-Straße 8, D-07745, Jena, Germany. baldwin@ice.mpg.de.
Atul Kumar JohriSchool of Life Sciences, Jawaharlal Nehru University, New Delhi, 110067, India. ajohri@jnu.ac.in.
Ralf OelmüllerInstitute of General Botany and Plant Physiology, Friedrich-Schiller-University Jena, Dornburgerstr. 159, D-07743, Jena, Germany. b7oera@uni-jena.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundArabidopsis root growth is stimulated by Piriformospora indica, phosphate limitation and inactivation of the WRKY6 transcription factor. Combinations of these factors induce unexpected alterations in root and shoot growth, root architecture and root gene expression profiles.

resultsThe results demonstrate that P. indica promotes phosphate uptake and root development under Pi limitation in wrky6 mutant. This is associated with the stimulation of PHOSPHATE1 expression and ethylene production. Expression profiles from the roots of wrky6 seedlings identified genes involved in hormone metabolism, transport, meristem, cell and plastid proliferation, and growth regulation. 25 miRNAs were also up-regulated in these roots. We generated and discuss here a list of common genes which are regulated in growing roots and which are common to all three growth stimuli investigated in this study.

conclusionSince root development of wrky6 plants exposed to P. indica under phosphate limitation is strongly promoted, we propose that common genes which respond to all three growth stimuli are central for the control of root growth and architecture. They can be tested for optimizing root growth in model and agricultural plants.

Indexed as

ArabidopsisArabidopsis ProteinsBasidiomycotaGene Expression Regulation, PlantHost-Pathogen InteractionsPhosphatesPlant DiseasesPlant RootsTranscription FactorsArabidopsis ProteinsPhosphatesTranscription FactorsWRKY6 protein, Arabidopsis

Identifiers

PMID26718529
PMCPMC4697310

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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.