Production of estradiol by the fetal rat testis

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Production of estradiol by the fetal rat testis.

Testes from 17- to 20-d-old rat fetuses were cultured in vitro for various time intervals in Medium 199 alone or with added gonadotrophins. Estradiol released into the culture media was determined by radioimmunoassay. A basal estradiol secretion rate was inexistant or undetectable at all stages studied. In early stages (17 and 18 d) there was no difference in the stimulatory effect of FSH or LH...

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ژورنال

عنوان ژورنال: Reproduction Nutrition Development

سال: 1993

ISSN: 0926-5287

DOI: 10.1051/rnd:19930204