Evidence map›Paper›PMID 34096001›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2021

PCR-Based Determination of Mitochondrial DNA Copy Number in Multiple Species.

Tess C Leuthner, Jessica H Hartman, Ian T Ryde, Joel N Meyer

Abstract read
PubMed Publisher
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
  2. Environmental science. Processes & impacts · 2026
    Article
  3. Progeny effects of rotenone exposure depend on parental toxicity.Toxicological sciences : an official journal of the Society of Toxicology · 2026
    Article
  4. Persistent effects of early-life arsenic exposure inEnvironmental science. Processes & impacts · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Comparative Mitogenome Analysis ofJournal of fungi (Basel, Switzerland) · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Paternal Western diet causes transgenerational increase in food consumption in Drosophila with parallel alterations in the offspring brain proteome and microRNAs.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    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

4 authors.

Tess C LeuthnerNicholas School of the Environment, Duke University, Durham, NC, USA.
Jessica H HartmanNicholas School of the Environment, Duke University, Durham, NC, USA.
Ian T RydeNicholas School of the Environment, Duke University, Durham, NC, USA.
Joel N MeyerNicholas School of the Environment, Duke University, Durham, NC, USA. jnm4@duke.edu.

Funding

Zebrafish as a Detector of Organophosphate ExposureP42ES010356 · NIEHS · DUKE UNIVERSITY · PI AMY H HERRING · 2000 to 2026
$56.2M
Proteomics CoreP30DK123704 · NIDDK · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI DON C. ROCKEY · 2020 to 2026
$8.8M
Duke University Program in Environmental HealthT32ES021432 · NIEHS · DUKE UNIVERSITY · PI Akhenaton-Andrew Dhafir Jones, Joel Newman Meyer · 2013 to 2026
$4.0M
The Role of Mitochondrial DNA Damage in NeurodegenerationR01ES017540 · NIEHS · DUKE UNIVERSITY · PI MEYER, JOEL NEWMAN · 2011 to 2015
$1.8M
Does exposure to mitochondrial toxicants during germ cell development result in lifelong alterations in mitochondrial function mediated by epigenetic changes?R01ES028218 · NIEHS · DUKE UNIVERSITY · PI MEYER, JOEL NEWMAN · 2017 to 2021
$1.5M
Exercise, MANF, and chemical-induced neurodegenerationK99ES029552 · NIEHS · DUKE UNIVERSITY · PI HARTMAN, JESSICA HELENE · 2019 to 2020
$193k
Exploring the role of mitochondrial homeostatic processes in the accumulation and transmission of environmentally-induced mtDNA mutations across generationsF31ES030588 · NIEHS · DUKE UNIVERSITY · PI LEUTHNER, TESS CATHERINE · 2020 to 2021
$92k
Genetic sensitivity to mitochondrial toxicityF31ES026859 · NIEHS · DUKE UNIVERSITY · PI LUZ, ANTHONY · 2016 to 2016
$37k
NIEHS NIH HHS F31 ES026859NIEHS NIH HHS F31 ES030588NIEHS NIH HHS K99 ES029552NIEHS NIH HHS P42 ES010356NIEHS NIH HHS R01 ES017540NIEHS NIH HHS R01 ES028218NIEHS NIH HHS T32 ES021432
6 · The paper itself

Abstract

Mitochondrial DNA (mtDNA) copy number is a critical component of overall mitochondrial health. In this chapter, we describe methods for simultaneous isolation of mtDNA and nuclear DNA (nucDNA), and measurement of their respective copy numbers using quantitative PCR. Methods differ depending on the species and cell type of the starting material, and availability of specific PCR reagents. We also briefly describe factors that affect mtDNA copy number and discuss caveats to its use as a biomarker.

Indexed as

DNA Copy Number VariationsGene DosageReal-Time Polymerase Chain ReactionAnimalsCaenorhabditis elegansCell NucleusDNA, FungalDNA, MitochondrialDrosophila melanogasterFundulidaeHumansMiceMitochondriaOryziasRatsSaccharomyces cerevisiaeDNA, FungalDNA, MitochondrialCopy numberMitochondrial diseaseMitochondrial DNAMitochondrial toxicitymtDNAmtDNA depletionQPCR

Identifiers

PMID34096001

What OpenQuestion holds

Textmetadata
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.