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Article

The co-administration of estradiol/17α-methyltestosterone leads to male fate in the protogynous orange-spotted grouper, Epinephelus coioides

10 Nov 2018

Abstract excerpt

Estrogen plays a pivotal role in the sex differentiation of teleosts, whereas the precise function of androgens is more controversial. In this study, orange-spotted grouper (Epinephelus coioides) fry were treated with letrozole (an aromatase inhibitor, AI), 17α-methyltestosterone (MT), or MT and 17β-estradiol (E2) simultaneously, during the period of gonadal formation and sex differentiation. MT feeding at 50...

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PMID: 30418499
DOI: 10.1093/biolre/ioy211

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