Skip to main content
. Author manuscript; available in PMC: 2011 Feb 1.
Published in final edited form as: Reprod Biomed Online. 2009 Nov 27;20(2):201. doi: 10.1016/j.rbmo.2009.11.012

Table 2.

The effect of propane-1,2-diol concentration on the rate and efficiency of fertilization of vitrified–warmed mouse oocytes.

Concentration of PrOH (mol/l) Fertilizationa Efficiencyb
1.5 27/36 (75.0) 27/40 (67.5)
2.0 16/26 (61.5) 16/40 (40.0)
P-value NS 0.024
a

Fertilization = 100 × no. of pronucleate 2 cell/no. of recovered vitrified–warmed oocytes.

b

Efficiency = 100 × no. of pronucleate 2 cell/no. of vitrified–warmed oocytes.

NS = not statistically significant.