Evidence map›Paper›PMID 26642186›Full record

ArticleJournal of Zhejiang University. Science. B2015

Transcriptome changes in Polygonum multiflorum Thunb. roots induced by methyl jasmonate.

Hong-chang Liu, Wei Wu, Kai Hou, Jun-wen Chen, Zhi Zhao

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In one paragraph

Article in Journal of Zhejiang University. Science. B, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

5 authors.

Hong-chang LiuCollege of Agronomy, Sichuan Agricultural University, Chengdu 611130, China.
Wei WuCollege of Agronomy, Sichuan Agricultural University, Chengdu 611130, China.
Kai HouCollege of Agronomy, Sichuan Agricultural University, Chengdu 611130, China.
Jun-wen ChenCollege of Agronomy, Sichuan Agricultural University, Chengdu 611130, China.
Zhi ZhaoGuizhou Key (Engineering) Laboratory for Propagation and Cultivation of Medicinal Plants, Guiyang 550025, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcriptome profiling has been widely used to analyze transcriptomic variation in plants subjected to abiotic or biotic stresses. Although gene expression changes induced by methyl jasmonate (MeJA) have been profiled in several plant species, no information is available on the MeJA-triggered transcriptome response of Polygonum multiflorum Thunb., a species with highly valuable medicinal properties. In this study, we used transcriptome profiling to investigate transcriptome changes in roots of P. multiflorum seedlings subjected to a 0.25 mmol/L-MeJA root-irrigation treatment. A total of 18 677 differentially expressed genes (DEGs) were induced by MeJA treatment, of which 4535 were up-regulated and 14 142 were down-regulated compared with controls. These DEGs were associated with 125 metabolic pathways. In addition to various common primary and secondary metabolic pathways, several secondary metabolic pathways related to components with significant pharmacological effects were enriched by MeJA, including arachidonic acid metabolism, linoleic acid metabolism, and stilbenoid biosynthesis. The MeJA-induced transcriptome changes uncovered in this study provide a solid foundation for future study of functional genes controlling effective components in secondary metabolic pathways of P. multiflorum.

Indexed as

AcetatesArachidonic AcidCyclopentanesFallopia multifloraGene Expression ProfilingGene Expression Regulation, PlantGenome, PlantLinoleic AcidMetabolic Networks and PathwaysOxylipinsPlant Growth RegulatorsPlant RootsStilbenesTranscriptomeAcetatesArachidonic AcidCyclopentanesLinoleic Acidmethyl jasmonateOxylipinsPlant Growth RegulatorsStilbenesDifferentially expressed genesMethyl jasmonatePolygonum multiflorum Thunb.Transcriptome change

Identifiers

PMID26642186
PMCPMC4678045

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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.