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MetaSim—A Sequencing Simulator for Genomics and Metagenomics

Open access
Richter, Daniel C., Ott, Felix, Auch, Alexander F., Schmid, Ramona, Huson, Daniel H.·2008·PLoS ONE

Abstract

BACKGROUND: The new research field of metagenomics is providing exciting insights into various, previously unclassified ecological systems. Next-generation sequencing technologies are producing a rapid increase of environmental data in public databases. There is great need for specialized software solutions and statistical methods for dealing with complex metagenome data sets. METHODOLOGY/PRINCIPAL FINDINGS: To facilitate the development and improvement of metagenomic tools and the planning of metagenomic projects, we introduce a sequencing simulator called MetaSim. Our software can be used to generate collections of synthetic reads that reflect the diverse taxonomical composition of typical metagenome data sets. Based on a database of given genomes, the program allows the user to design a metagenome by specifying the number of genomes present at different levels of the NCBI taxonomy, and then to collect reads from the metagenome using a simulation of a number of different sequencing technologies. A population sampler optionally produces evolved sequences based on source genomes and a given evolutionary tree. CONCLUSIONS/SIGNIFICANCE: MetaSim allows the user to simulate individual read datasets that can be used as standardized test scenarios for planning sequencing projects or for benchmarking metagenomic software.

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Metadata

Authors
Richter, D. C., Ott, F., Auch, A. F., Schmid, R., & Huson, D. H.
Venue
PLoS ONE
Published
2008-10-08
Volume
3
Issue
10
Pages
e3373
ISSN
1932-6203 (ISSN-L)
OpenAlex
W2048818637
Cited by
464
References
6
FWCI
10.67
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: MetaSim—A Sequencing Simulator for Genomics and Metagenomics. https://app.cochat.ai/papers/10.1371/journal.pone.0003373
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Richter, D. C., Ott, F., Auch, A. F., Schmid, R., & Huson, D. H. (2008). MetaSim—A Sequencing Simulator for Genomics and Metagenomics. PLoS ONE. https://doi.org/10.1371/journal.pone.0003373

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