Evidence map›Paper›PMID 30301911›Full record

ArticleScientific reports2018

Selection of suitable reference genes for qRT-PCR normalisation under different experimental conditions in Eucommia ulmoides Oliv.

Jing Ye, Cang-Fu Jin, Nan Li, Min-Hao Liu, Zhao-Xue Fei, Li-Zheng Dong, Long Li, Zhou-Qi Li

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. 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
2.0field-weighted citation impact, top 12% 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, 46 citations in OpenAlex.

  1. Identification and characterization ofHorticulture research · 2026
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  3. Screening and Stability Validation of RT-qPCR Reference Genes inInternational journal of molecular sciences · 2026
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  9. The NAC transcription factor family inFrontiers in plant science · 2023
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  10. Ontogenetic Variation in Macrocyclic and Hemicyclic Poplar Rust Fungi.International journal of molecular sciences · 2022
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  13. Prognostic value ofFrontiers in genetics · 2022
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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

8 authors at 1 institution in 1 country.

Jing YeCollege of Forestry, Northwest A&F University, Shaanxi, China.
Cang-Fu JinCollege of Forestry, Northwest A&F University, Shaanxi, China.
Nan LiCollege of Forestry, Northwest A&F University, Shaanxi, China.
Min-Hao LiuCollege of Forestry, Northwest A&F University, Shaanxi, China.
Zhao-Xue FeiCollege of Forestry, Northwest A&F University, Shaanxi, China.
Li-Zheng DongCollege of Forestry, Northwest A&F University, Shaanxi, China.
Long LiCollege of Forestry, Northwest A&F University, Shaanxi, China.
Zhou-Qi LiCollege of Forestry, Northwest A&F University, Shaanxi, China. lizhouqi@nwsuaf.edu.cn.
Northwest A&F University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Normalisation of data, by choosing the appropriate reference genes, is fundamental for obtaining reliable results in quantitative real-time PCR (qPCR). This study evaluated the expression stability of 11 candidate reference genes with different varieties, developmental periods, tissues, and abiotic stresses by using four statistical algorithms: geNorm, NormFinder, BestKeeper, and RefFinder. The results indicated that ubiquitin-conjugating enzyme S (UBC) and ubiquitin-conjugating enzyme E2 (UBC E2) could be used as reference genes for different E. ulmoides varieties and tissues, UBC and histone H4 (HIS4) for different developmental periods, beta-tubulin (TUB) and UBC for cold treatment, ubiquitin extension protein (UBA80) and HIS4 for drought treatment, and ubiquitin-60S ribosomal protein L40 (UBA52) and UBC E2 for salinity treatment. UBC and UBC E2 for the group "Natural growth" and "Total", UBA80 and UBC for the group "Abiotic stresses". To validate the suitability of the selected reference genes in this study, mevalonate kinase (MK), phenylalanine ammonia-lyase (PAL), and 4-coumarate-CoA ligase (4CL) gene expression patterns were analysed. When the most unstable reference genes were used for normalisation, the expression patterns had significant biases compared with the optimum reference gene combinations. These results will be beneficial for more accurate quantification of gene expression levels in E. ulmoides.

Indexed as

EucommiaceaeGene Expression Regulation, PlantGenes, PlantReal-Time Polymerase Chain ReactionStress, PhysiologicalReference Standards

Identifiers

PMID30301911
PMCPMC6177395
OpenAlexW2894554319

What OpenQuestion holds

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LicenceCC BY
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.