Genotypic sex determination in teleosts: Insights from the testis-determining amhy gene

Highlights • Non-transcription factors can evolve as master sex-determining genes. • Amh/AmhrII signaling might be critical for teleost male determination and differentiation. • TSD may hamper the establishment and maintenance of sex-determining genes in fish.

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Bibliographische Detailangaben
Veröffentlicht in:	General and comparative endocrinology 2013-10, Vol.192, p.55-59
Hauptverfasser:	Hattori, Ricardo Shohei, Strüssmann, Carlos Augusto, Fernandino, Juan Ignacio, Somoza, Gustavo Manuel
Format:	Artikel
Sprache:	eng
Schlagworte:	amhy Animals endocrinology Endocrinology & Metabolism Female fish Fish Proteins - genetics genes Genotype GSD Male Odontesthes Odontesthes hatcheri Patagonian pejerrey sex determination Sex Determination Processes - genetics Sex Determination Processes - physiology Sex-determining genes Testis - metabolism Y chromosome Y Chromosome - genetics
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Beschreibung
Zusammenfassung:	Highlights • Non-transcription factors can evolve as master sex-determining genes. • Amh/AmhrII signaling might be critical for teleost male determination and differentiation. • TSD may hamper the establishment and maintenance of sex-determining genes in fish.
ISSN:	0016-6480 1095-6840
DOI:	10.1016/j.ygcen.2013.03.019