The completion of spermatogenic cells in the course of spermatogenesis in immature rats
Kula, K.
Folia Morphologica 36(2): 167-173
1977
ISSN/ISBN: 0015-5659 PMID: 303205 Document Number: 110330
Qualitative and quantitative observations on the completion of spermatogenic cells in the seminiferous tubules in immature Sprague-Dawley rats are reported. The 1st meiosis ended about the 26th day after birth, and the oldest spermatogenic generation achieved the stage of young spermatids. The 1st spermatogenesis ended between the 50th and 57th days of life.
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