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Article

Invasions of an obligate asexual daphnid species support the nearly neutral theory.

Scientific reports - 4 May 2022

Ohtsuki Hajime, Norimatsu Hirotomo, Makino Takashi, Urabe Jotaro

Abstract excerpt

To verify the "nearly neutral theory (NNT)," the ratio of nonsynonymous to synonymous substitutions (dN/dS) was compared among populations of different species. To determine the validity of NNT, however, populations that are genetically isolated from each other but share the same selection agents and differ in size should be compared. Genetically different lineages of obligate asexual Daphnia pulex invading Japan...

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Identifiers

PMID: 35508526
DOI: 10.1038/s41598-022-11218-4
PMCID: PMC9068809

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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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