Fig. 1From: Effects of cyclic adenosine monophosphate modulators on maturation and quality of vitrified-warmed germinal vesicle stage mouse oocytesProportions of germinal vesicle oocytes with intact chromatin integrity 1 h after warming. Values with different letters above the bar graph are statistically different from each other (p < 0.05). GV germinal vesicle, COC cumulus-oocyte complex, DO denuded oocyte, dbcAMP dibutyryl-cAMP, IBMX 3-isobutyl-l-methylxanthineBack to article page