Evidence map›Paper›PMID 20007603›Full record

ArticleNucleic acids research2010

The rate of mutation of a single gene.

Samuel J Balin, Marilia Cascalho

Abstract read
In one paragraph

Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Unique unbiased median solution for even sample sizes.bioRxiv : the preprint server for biology · 2025
    Article
  2. Complement C3d enables cell-mediated immunity capable of distinguishing spontaneously transformed from nontransformed cells.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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  6. Review
  7. Article
  8. Review
  9. Migration Drives the Replacement ofFrontiers in microbiology · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. 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

2 authors.

Samuel J BalinMayo Clinic College of Medicine, Rochester, MN 55905, USA.
Marilia Cascalho

Funding

T cell responses and cardiac transplantation in infancyP01HL079067 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PLATT, JEFFREY L · 2005 to 2009
$6.3M
Medical Scientist Traning Program at Mayo ClinicT32GM065841 · NIGMS · MAYO CLINIC ROCHESTER · PI KAUFMANN, SCOTT H, SCHIMMENTI, LISA A · 2003 to 2022
$5.8M
NHLBI NIH HHS HL079067NHLBI NIH HHS P01 HL079067NIGMS NIH HHS T32 GM065841
6 · The paper itself

Abstract

The rate of mutation refers to the probability that a unit length of DNA (generally a base pair) mutates with time. Fluctuation analysis or mutant accumulation assays applied to phenotypic changes measure mutation rates of cells. However, only a few phenotypic changes indicative of mutations are known thus limiting the analysis to those rare genes. Direct sequencing overcomes the limitations imposed by phenotypic analysis but is limited by the extensive number of clones or cells that have to be analyzed in fluctuation or mutant accumulation assays. We propose a strategy to determine the rate of mutation of a gene by limited direct sequencing of a few single cells of a defined lineage. To accomplish this, we determined the average number of mutations per position in each DNA length sequenced from the proportion of the non-mutated positions, according to the Poisson process and/or the Taylor series. Measuring the rate of mutation by direct sequencing of genes does not require ascertaining a phenotype and can be applied to any area of the genome in a cell. The approach avoids fluctuation errors.

Indexed as

GenesMutationAnimalsCell LineClone Cellsenv Gene Products, Human Immunodeficiency VirusMiceSequence Analysis, DNAenv Gene Products, Human Immunodeficiency Virusgp140 envelope protein, Human immunodeficiency virus 1

Identifiers

PMID20007603
PMCPMC2836558

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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.