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Article

Coexistence of genotypic and temperature-dependent sex determination in pejerrey Odontesthes bonariensis.

PloS one - 1 Jan 2014

Yamamoto Yoji, Zhang Yan, Sarida Munti, Hattori Ricardo S, Strüssmann Carlos A

Abstract excerpt

In this study, we examined whether a homolog of the master sex-determining gene amhy of Odontesthes hatcheri is present and plays any role in testis determination of pejerrey O. bonariensis, a species otherwise known for its strong temperature-dependent sex determination (TSD). Screening of wild and laboratory-reared pejerrey for amhy revealed a high, although not complete linkage with phenotypic sex. The sex...

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Identifiers

PMID: 25036903
DOI: 10.1371/journal.pone.0102574
PMCID: PMC4103838

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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