Induction of a cold-inducible protein in cumulus cells: a new step for improving oocyte vitrification?
Vitrification preserves the functions of cells at -196ºC, but the tolerance of these extreme temperatures is still insufficient for the oocytes. To increase the vitrification tolerance,...
![Oocyte](/Imatge/944/568/JG_UABDivulga_image_r,1.jpg)