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Article

Intraspecific genetic variability and diurnal activity affect environmental DNA detection in Japanese eel.

PloS one - 1 Jan 2021

Takahashi Sayaka, Takada Shingo, Yamanaka Hiroki, Masuda Reiji, Kasai Akihide

Abstract excerpt

Environmental DNA (eDNA) analysis with species-specific primer/probe sets is promising as a tool to quantify fish abundance and distribution. Nevertheless, several factors could reduce the accuracy of this method. Here, we aimed to analyze whether intraspecific variability and diel activity rhythm affect eDNA detection in Japanese eels (Anguilla japonica). For this purpose, we performed tank experiments focusing...

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Identifiers

PMID: 34529685
DOI: 10.1371/journal.pone.0255576
PMCID: PMC8445453

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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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