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. 2010 Jan 19;27(1):49–59. doi: 10.1007/s10815-009-9378-7

Fig. 4.

Fig. 4

The dynamic alterations of pbI extrusion rate, enucleation rate and the relative location between pbI and nucleus of porcine oocytes during culture in vitro. The pbI extrusion rate is the percentage of the number of oocytes with visible pbI. Displacement rate means the percentage of the number of those oocytes that length of distance between metaphase plate and pbI was more than 1/3 radius of the oocyte (L>1/3 r). Enucleation rate is the percentage of the number of oocytes with successful enucleation