Evidence map›Paper›PMID 35524177›Full record

ArticleBMC genomics2022

Comparative analysis of novel and common reference genes in adult tissues of the mussel Mytilus galloprovincialis.

Federica Salatiello, Marco Gerdol, Alberto Pallavicini, Annamaria Locascio, Maria Sirakov

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 12 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

5 authors at 2 institutions in 1 country.

Federica SalatielloStazione Zoologica Anton Dohrn, Department of Biology and Evolution of Marine Organisms, Villa Comunale 1, 80121, Naples, Italy.
Marco GerdolDepartment of Life Sciences, Università degli Studi di Trieste, Via Licio Giorgieri 5, 34127, Trieste, Italy.
Alberto PallaviciniStazione Zoologica Anton Dohrn, Department of Biology and Evolution of Marine Organisms, Villa Comunale 1, 80121, Naples, Italy.
Annamaria LocascioStazione Zoologica Anton Dohrn, Department of Biology and Evolution of Marine Organisms, Villa Comunale 1, 80121, Naples, Italy.
Maria SirakovStazione Zoologica Anton Dohrn, Department of Biology and Evolution of Marine Organisms, Villa Comunale 1, 80121, Naples, Italy. maria.sirakov@szn.it.
Stazione Zoologica Anton Dohrn · ITUniversity of Trieste · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReal-time quantitative PCR is a widely used method for gene expression analyses in various organisms. Its accuracy mainly relies on the correct selection of reference genes. Any experimental plan involving real-time PCR needs to evaluate the characteristics of the samples to be examined and the relative stability of reference genes. Most studies in mollusks rely on reference genes commonly used in vertebrates.

resultsIn this study, we focused on the transcriptome of the bivalve mollusk Mytilus galloprovincialis in physiological state to identify suitable reference genes in several adult tissues. Candidate genes with highly stable expression across 51 RNA-seq datasets from multiple tissues were selected through genome-wide bioinformatics analysis. This approach led to the identification of three genes (Rpl14, Rpl32 and Rpl34), whose suitability was evaluated together with 7 other reference genes commonly reported in literature (Act, Cyp-A, Ef1α, Gapdh, 18S, 28S and Rps4). The stability analyses performed with geNorm, NormFinder and Bestkeeper identified specific either single or pairs of genes suitable as references for gene expression analyses in specific tissues and revealed the Act/Cyp-A pair as the most appropriate to analyze gene expression across different tissues.

conclusionMytilus galloprovincialis is a model system increasingly used in ecotoxicology and molecular studies. Our transcriptome-wide approach represents the first comprehensive investigation aimed at the identification of suitable reference genes for expression studies in this species.

Indexed as

Gene Expression ProfilingMytilusAnimalsComputational BiologyReal-Time Polymerase Chain ReactionReference StandardsTranscriptomeMytilus galloprovincialisReal time RT-PCRReference genesRNAseq

Identifiers

PMID35524177
PMCPMC9077915
OpenAlexW4229046395

What Socratic holds

Textmetadata
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 Socratic graph.