Evidence map›Paper›PMID 42165704›Full record

ArticleJournal of fish biology2026

Contrasting population genetic structures of congeneric coastal flounders associated with different early life histories.

Yuki Yamamoto, Hiroyuki Togashi, Yutaka Kurita, Satoshi Katayama, Yoshiaki Akaba, Mitsuhiro Ishii, Tatsuya Isshiki, Minoru Ikeda

Abstract read
In one paragraph

Article in Journal of fish biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Yuki YamamotoOnagawa Field Center, Graduate School of Agricultural Science, Tohoku University, Onagawa, Japan.ORCID https://orcid.org/0009-0008-6466-0995
Hiroyuki TogashiFisheries Resources Institute, Japan Fisheries Research and Education Agency, Shiogama, Japan.ORCID https://orcid.org/0009-0004-1451-8553
Yutaka KuritaFisheries Resources Institute, Japan Fisheries Research and Education Agency, Yokohama, Japan.ORCID https://orcid.org/0000-0003-2167-1957
Satoshi KatayamaGraduate School of Agricultural Science, Tohoku University, Sendai, Japan.ORCID https://orcid.org/0000-0002-5299-9472
Yoshiaki AkabaChiba Prefectural Fisheries Research Center, Chiba, Japan.ORCID https://orcid.org/0009-0000-1962-7186
Mitsuhiro IshiiChiba Prefectural Fisheries Research Center, Chiba, Japan.ORCID https://orcid.org/0009-0003-7204-6120
Tatsuya IsshikiKanagawa Prefectural Fisheries Technology Center, Miura, Japan.
Minoru IkedaOnagawa Field Center, Graduate School of Agricultural Science, Tohoku University, Onagawa, Japan.ORCID https://orcid.org/0000-0002-6088-9193

Funding

JSPS KAKENHI JP19K06202
6 · The paper itself

Abstract

Marine fish species are likely to exhibit little genetic differentiation among populations due to their high dispersal potential during early life stages and migratory nature. However, recent studies have increasingly reported intraspecific genetic differentiation resulting from species-specific ecological traits, environmental factors, and paleogeographic changes associated with glacial-interglacial cycles. Egg traits are considered to affect the level of genetic differentiation among populations; however, little is known about the specific differences in population genetic structure that result from variations in egg traits between closely related species. Using mitochondrial DNA sequences from the NADH dehydrogenase subunit 2 and cytochrome b genes, we compared population genetic structures of two congeneric coastal flounders around the Japanese Archipelago, yellow striped flounder Pseudopleuronectes herzensteini and marbled flounder P. yokohamae, which exhibit contrasting early life-history traits related to dispersal, including egg traits. No genetic differentiation was observed among sampling locations of P. herzensteini (global F

Indexed as

FlounderGenetics, PopulationGenetic VariationLife History TraitsAnimalsCytochromes bDNA, MitochondrialGene FlowJapanNADH DehydrogenaseOvumCytochromes bDNA, MitochondrialNADH Dehydrogenasedemographic historyegg traitfisheries managementmitochondrial DNAplanktonic dispersal

Identifiers

PMID42165704
PMCPMC13521706

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 Socratic graph.