Figure 4From: Solid-surface vitrification is an appropriate and convenient method for cryopreservation of isolated rat folliclesElectron micrographs of rough endoplasmic reticulum (RER). A: The number of rough endoplasmic reticulum (RER) was large, and RER was well shaped. B: Most of RER were shorter after treated with OPS. C: RER was swollen, and a reduction of RER abundance was noted after treated with SSV.Back to article page