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Figure 2 | Reproductive Biology and Endocrinology

Figure 2

From: In vivo effect of interleukin-1beta and interleukin-1RA on oocyte cytoplasmic maturation, ovulation, and early embryonic development in the mare

Figure 2

Cortical granules localization on serial optical sections in equine oocytes after intrafollicular injection of PBS (A) or IL-1β (B) and intravenous injection of CEG (A) or saline (B). 1–6: different sections from the top of the oocyte to the bottom of the oocyte A) Cortical granules migration achieved: the majority of the cortical granules are lining the oolemma. B) No cortical granules migration: the cortical granules are located in the medullary zone, and no cortical granules are lining the oolemma; X40

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