Seminiferous tubule growth (A1, A2), intra-tubular cell density (A3, A4), germ/Sertoli cells ratio (A5 and A6) and intra-tubular cell proliferation (B1, B2) during organotypic culture of prepubertal mice testes under different culture conditions.

<p>The results are presented as the mean ± s.e.m., with <i>n</i> = 4. Asterisk indicates a statistically significant difference (<i>p</i><0.05). <b><i>Footnotes</i>: BM</b>: Basal Medium, <b>D</b>: Day, <b><i>dpp</i></b>: day <i>post-partum</i>, <b>FSH</b>: Follicle Stimulating Hormone, <b>LH</b>: Luteinizing Hormone, <b><i>n</i></b>: Number of mice testes used in each condition, <b>PCNA</b>: Proliferating Cell Nuclear Antigen, <b>RE</b>: Retinol, <b>s.e.m.</b>: Standard Error of the Mean