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Article

Evolution of DMY, a newly emergent male sex-determination gene of medaka fish.

Genetics - 1 Apr 2004

Zhang Jianzhi

Abstract excerpt

The Japanese medaka fish Oryzias latipes has an XX/XY sex-determination system. The Y-linked sex-determination gene DMY is a duplicate of the autosomal gene DMRT1, which encodes a DM-domain-containing transcriptional factor. DMY appears to have originated recently within Oryzias, allowing a detailed evolutionary study of the initial steps that led to the new gene and new sex-determination system. Here I analyze...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 15126406
DOI: 10.1534/genetics.166.4.1887
PMCID: PMC1470821

Genes

DMRT1

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.

Related research

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Evolution of DMY, a newly emergent male sex-determination gene of medaka fish.PMID 15126406Read ↗

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