Evidence map›Paper›PMID 27869224›Full record

ArticleScientific reports2016

Selection of reliable reference genes for normalization of quantitative RT-PCR from different developmental stages and tissues in amphioxus.

Qi-Lin Zhang, Qian-Hua Zhu, Xin Liao, Xiu-Qiang Wang, Tao Chen, Han-Ting Xu, Juan Wang, Ming-Long Yuan, Jun-Yuan Chen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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
3.8field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 39 citations in OpenAlex.

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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

9 authors at 4 institutions in 1 country.

Qi-Lin ZhangEvo-devo Institute, School of Life Sciences, Nanjing University, Nanjing 210008, China.
Qian-Hua ZhuBGI-Shenzhen, Shenzhen, 518000, China.
Xin LiaoEvo-devo Institute, School of Life Sciences, Nanjing University, Nanjing 210008, China.
Xiu-Qiang WangEvo-devo Institute, School of Life Sciences, Nanjing University, Nanjing 210008, China.
Tao ChenBGI-Shenzhen, Shenzhen, 518000, China.
Han-Ting XuEvo-devo Institute, School of Life Sciences, Nanjing University, Nanjing 210008, China.
Juan WangState Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, China.
Ming-Long YuanState Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, China.
Jun-Yuan ChenEvo-devo Institute, School of Life Sciences, Nanjing University, Nanjing 210008, China.
Nanjing University · CNBGI Group (China) · CNLanzhou University · CNNanjing Institute of Geology and Paleontology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amphioxus is a closest living proxy to the ancestor of cephalochordates with vertebrates, and key animal for novel understanding in the evolutionary origin of vertebrate body plan, genome, tissues and immune system. Reliable analyses using quantitative real-time PCR (qRT-PCR) for answering these scientific questions is heavily dependent on reliable reference genes (RGs). In this study, we evaluated stability of thirteen candidate RGs in qRT-PCR for different developmental stages and tissues of amphioxus by four independent (geNorm, NormFinder, BestKeeper and deltaCt) and one comparative algorithms (RefFinder). The results showed that the top two stable RGs were the following: (1) S20 and 18 S in thirteen developmental stages, (2) EF1A and ACT in seven normal tissues, (3) S20 and L13 in both intestine and hepatic caecum challenged with lipopolysaccharide (LPS), and (4) S20 and EF1A in gill challenged with LPS. The expression profiles of two target genes (EYA and HHEX) in thirteen developmental stages were used to confirm the reliability of chosen RGs. This study identified optimal RGs that can be used to accurately measure gene expression under these conditions, which will benefit evolutionary and functional genomics studies in amphioxus.

Indexed as

Gene Expression Regulation, DevelopmentalAlgorithmsAnimalsDNA PrimersGene Expression ProfilingLanceletsLipopolysaccharidesOrgan SpecificityReference StandardsReproducibility of ResultsReverse Transcriptase Polymerase Chain ReactionSoftwareDNA PrimersLipopolysaccharides

Identifiers

PMID27869224
PMCPMC5116582
OpenAlexW2549874486

What OpenQuestion holds

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LicenceCC BY
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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.