Evidence map›Paper›PMID 42483605›Full record

ArticleBioinformatics advances2026

EvoSubster: a pipeline for evolutionary inference of single- and double-base substitution spectra.

Mariko Nakagawa, Martin C Frith

Abstract read
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Article in Bioinformatics advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Mariko NakagawaDepartment of Computational Biology and Medical Sciences, The University of Tokyo, Kashiwa, Chiba 277-8568, Japan.ORCID https://orcid.org/0009-0007-0712-5796
Martin C FrithDepartment of Computational Biology and Medical Sciences, The University of Tokyo, Kashiwa, Chiba 277-8568, Japan.ORCID https://orcid.org/0000-0003-0998-2859

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Motivation: Mutational processes differ widely across the tree of life, yet most existing resources focus on somatic mutations in humans or on a limited set of well-studied species. Results: We present EvoSubster, a simple and extensible pipeline for inferring evolutionary single-base and double-base substitution spectra from closely related species using a parsimony-based three-genome comparison. The pipeline automatically downloads NCBI genomes, aligns them, infers substitution direction, quantifies single-base and double-base substitutions, and outputs visualizations. Applying EvoSubster to diverse fungal and cnidarian genomes revealed distinct lineage-specific substitutional signatures, including TTA>TCA and TTA>TGA in mushroom-forming fungi within Agaricomycetes, ACA>AAA and ACG>AAG in cnidarians, CG>TT and GC>AA in Mucoromycota, and frequent A: T-rich adjacent substitutions in Glomeromycetes (arbuscular mycorrhizal fungi). Availability and Implementation: EvoSubster is implemented as a set of Python 3, R, and bash scripts and is freely available on GitHub at: https://github.com/marikie/EvoSubster. The pipeline relies on a small number of easy-to-install, publicly available command-line tools. Installation instructions and example workflows are provided in the online documentation.

Identifiers

PMID42483605
PMCPMC13387360

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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.