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. Author manuscript; available in PMC: 2011 Nov 4.
Published in final edited form as: Biol Reprod. 2007 Nov 21;78(3):537–545. doi: 10.1095/biolreprod.107.064337

FIG. 6.

FIG. 6

Induction of Stra8 expression by RA/ROL (8 h) in cultured neonatal gonocytes without feeder cells examined by real-time RT-PCR. Values represent relative fold change of Stra8 expression ± SEM. A) Induction of Stra8 expression by RA/ROL in THY1+ 2 dpp gonocytes cultured without feeder cells for 8 h. B) Induction of Stra8 expression by RA/ROL in THY1+ 4 dpp gonocytes cultured without feeder cells for 8 h. C) Induction of Stra8 expression by RA/ROL in 2 dpp gonocytes isolated by STA-PUT and cultured without feeder cells for 8 h. Culture medium did not contain serum or any growth factor. Asterisk (*) indicates a statistically significant difference (P < 0.05) between the labeled sample and control sample. C, vehicle control.