Evidence map›Paper›PMID 41779055›Full record

ArticleMarine biotechnology (New York, N.Y.)2026

Genome Size and Karyotype of the Spotted Wolffish (Anarhichas minor).

Stefano Peruzzi, Laura Ghigliotti, Terese Vollstad-Giæver, Atle Foss

Abstract read
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Article in Marine biotechnology (New York, N.Y.), 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

What it found

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2 · The registry

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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

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5 · Who and what money

Authors and funding

4 authors.

Stefano PeruzziDepartment of Arctic and Marine Biology, UiT the Arctic University of Norway, Tromsø, Norway. stefano.peruzzi@uit.no.
Laura GhigliottiNational Research Council of Italy (CNR), Institute for the Study of the Anthropic Impacts and the Sustainability of the Marine Environment (IAS), Genoa, Italy.
Terese Vollstad-GiæverAkvaplan-Niva, Fram Centre, Tromsø, 9296, Norway.
Atle FossAkvaplan-Niva, Fram Centre, Tromsø, 9296, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we report the genome size and karyotype of the spotted wolffish (Anarhichas minor), a species classified at risk in Canada and not commonly the target of directed commercial fisheries elsewhere but increasingly significant for aquaculture. Despite the scientific and commercial interest, there is a lack of cytogenetic and genomic information about this species. Flow cytometric analysis determined an average haploid nuclear DNA content of 0.68 pg (665 Mb), with no significant differences observed between male and female fish. Karyotyping revealed a diploid number (2n) of 48 chromosomes, predominantly consisting of two-armed chromosomes, with no evidence of sex-linked chromosomal heteromorphism. These findings provide critical baseline data for interpreting and validating genome sequencing efforts and lay the groundwork for further cytogenetic studies of A. minor.

Indexed as

Genome SizeKaryotypePerciformesAnimalsFemaleFlow CytometryKaryotypingMaleAnarhichas minorFlow cytometryGenome sizeHead-kidney cellsKaryotypeSpotted wolffish

Identifiers

PMID41779055
PMCPMC12960358

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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.