Abstract
At autopsy the absoute and relative testicular weights of 6-week-old white-footed mice were significantly lower (<0.001) in animals exposed to a short photoperiod (8L:16D) or exposed to a long photoperiod (16L:8D) and treated with a 1 mg melatonin s.c. implant than in those kept only in a long photoperiod. The long photoperiod animals had testes of normal appearance and complete spermatogenesis, but there had been little development in the testes of the other animals and seminiferous tubule diameters were reduced.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 209-212 |
| Number of pages | 4 |
| Journal | Journal of Reproduction and Fertility |
| Volume | 60 |
| Issue number | 1 |
| State | Published - Jan 1 1980 |
ASJC Scopus subject areas
- Physiology
- Embryology
- Molecular Biology
- Obstetrics and Gynecology
- Developmental Biology