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Article: New reproduction research study results from University of Alberta described.(Report)
- Article from:
- Science Letter
- Article date:
- September 22, 2009
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"This study aimed to describe the abundance and localization of BMP2, BMP6, BMP15, GDF9, BMPR1A, BMPR1B, BMPR2 and TGFBR1 mRNA during pig preovulatory follicular development and to evaluate their implication in improving follicular maturity in the preovulatory period preceding the second versus first post-weaning oestrus. Oocytes, granulosa (GC) and theca cells (TC) were recovered from antral follicles of primiparous sows at day 1, 2 and 4 after weaning and at day 14, 16 and 20 of their subsequent oestrous cycle," scientists in Edmonton, Canada report (see also Reproduction Research).
"Real-time PCR analysis revealed that with the exception of BMP6 mRNA, which ...