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Article

Extreme genomic variation in a natural population.

Proceedings of the National Academy of Sciences of the United States of America - 27 Mar 2007

Small Kerrin S, Brudno Michael, Hill Matthew M, Sidow Arend

Abstract excerpt

Whole-genome sequence data from samples of natural populations provide fertile grounds for analyses of intraspecific variation and tests of population genetic theory. We show that the urochordate Ciona savignyi, one of the species of ocean-dwelling broadcast spawners commonly known as sea squirts, exhibits the highest rates of single-nucleotide and structural polymorphism ever comprehensively quantified in a...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 17372217
DOI: 10.1073/pnas.0700890104
PMCID: PMC1838466

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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