Evidence map›Paper›PMID 24651080›Full record

ArticlePloS one2014

Selection of suitable reference genes for qPCR normalization under abiotic stresses in Oenanthe javanica (BI.) DC.

Qian Jiang, Feng Wang, Meng-Yao Li, Jing Ma, Guo-Fei Tan, Ai-Sheng Xiong

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Screening and Stability Validation of RT-qPCR Reference Genes inInternational journal of molecular sciences · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Antioxidants (Basel, Switzerland) · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. A Review ofEvidence-based complementary and alternative medicine : eCAM · 2019
    Review
  19. Article
  20. 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

6 authors.

Qian JiangState Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China of Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing, People's Republic China.
Feng WangState Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China of Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing, People's Republic China.
Meng-Yao LiState Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China of Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing, People's Republic China.
Jing MaState Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China of Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing, People's Republic China.
Guo-Fei TanState Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China of Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing, People's Republic China.
Ai-Sheng XiongState Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China of Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing, People's Republic China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accurate normalization of gene expression data is an absolute prerequisite to obtain reliable results in qPCR analysis. Oenanthe javanica, an aquatic perennial herb, belongs to the Oenanthe genus in Apiaceae family, with known medicinal properties. In the current study, O. javanica was subjected to hormone stimuli (gibberellin, salicylic acid, methyl jasmonate, and abscisic acid) and abiotic stresses (heat, cold, salt, and drought), and the expression of nine candidate reference genes (eIF-4α, ACT7, TIP41, GAPDH, SAND, EF-1α, PP2A, TBP, and TUB) was evaluated. Stability of the genes was assessed using geNorm, NormFinder and BestKeeper. All the genes presented distinct expression profiles under the experimental conditions analyzed. Under abiotic stress conditions, ACT7 and PP2A genes displayed the maximum stability; PP2A and SAND were the most stable genes under hormone stimuli. Even though PP2A gene was most stable across all the samples, individual analysis revealed changes in expression profile. To further validate the suitability of the reference genes identified in this study, the expression level of M6PR gene under salt treatment was studied. Based on our data, we propose that it is essential to normalize the target gene expression with specific reference genes under different experimental conditions for most accurate results. To our knowledge, this is the first systematic analysis for reference genes under abiotic stress and hormone stimuli conditions in O. javanica. This will be beneficial for future studies on O. javanica and other plants in Apiaceae family at molecular level.

Indexed as

Genes, PlantGene Expression Regulation, PlantGenetic Association StudiesOenanthePlant ProteinsReal-Time Polymerase Chain ReactionReference StandardsReproducibility of ResultsReverse Transcriptase Polymerase Chain ReactionSodium ChlorideSoftwareStress, PhysiologicalPlant ProteinsSodium Chloride

Identifiers

PMID24651080
PMCPMC3961309

What OpenQuestion holds

Textmetadata
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.