Cited by 19Evolution and Genetic DynamicsProbability and Statistical ResearchStochastic processes and statistical mechanics

On Haldane’s formulation of Luria and Delbrück’s mutation model.

Zheng, Qi·2007·Mathematical Biosciences

Abstract

Two formulations of Luria and Delbrück's mutation model have been in common use since the 1940s. While mathematicians focused their attention on the formulation of Lea and Coulson that assumes asynchronous cell growth, biologists found more appealing the formulation of Haldane that assumes synchronous cell growth. This article attempts to solve several outstanding issues for the latter formulation. First, it provides an exact, closed-form expression for the mutant distribution by correcting a minor error in the literature. Second, it presents a novel algorithm for computing the mutant distribution, which leads to novel methods for computing point and interval estimates of mutation rates based on the maximum likelihood principle. Third, it critically examines existing methods based on the mean number of mutants. Finally, it compares the two formulations to underline their strengths and shortcomings.

Integrity signals

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Crossref · 10.1016/j.mbs.2007.03.003

Cites

29 of 29 references verified0 citation errors · 0 not checkable

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  • In a study of the Haldane model, Zheng (2007) compared the Lea-Coulson model with the Haldane model and found that the two models produced comparable estimates of mutation rates.

    “In a study of the Haldane model, Zheng (2007) compared the Lea-Coulson model with the Haldane model and found that the two models produced comparable estimates of mutation rates.”

    From rSalvador: An R Package for the Fluctuation Experiment (2017) · cites this paper as Zheng 2007

  • rSalvador includes the Haldane model mainly for educational purposes, and it relies on algorithms developed by Zheng (2007).

    “rSalvador includes the Haldane model mainly for educational purposes, and it relies on algorithms developed by Zheng (2007).”

    From rSalvador: An R Package for the Fluctuation Experiment (2017) · cites this paper as Zheng 2007

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Authors
Zheng, Q.
Affiliations
Texas A&M Health Science Center (US)
Corresponding author
Zheng, Qi
Venue
Mathematical Biosciences
Publisher
Elsevier BV
Published
2007-10
Volume
209
Issue
2
Pages
500-513
ISSN
0025-5564 (ISSN-L)
OpenAlex
W1985173348
Cited by
19
References
30
Citations by year
2023: 1 · 2022: 2 · 2018: 2 · 2017: 2 · 2015: 3 · 2014: 1 · 2013: 2 · 2012: 3
FWCI
0.54
Type
journal article
Language
en
Open access
closed
Locations
  • Mathematical Biosciences (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Evolution and Genetic Dynamics
  • Physical Sciences › Mathematics › Statistics and Probability › Probability and Statistical Research
  • Physical Sciences › Mathematics › Mathematical Physics › Stochastic processes and statistical mechanics
Keywords
analytical solution, mutation rate estimation, maximum likelihood estimation, bacterial mutation
MeSH terms
Algorithms, Markov Chains, Mathematics, Models, Genetic, Mutation, Confidence Intervals, Likelihood Functions, Cell Proliferation

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