Figure 1From: Obesity does not aggravate vitrification injury in mouse embryos: a prospective studyLipid droplet staining with Nile Red in fresh six–eight-cell mouse embryos. Images are representative of eight-cell embryos from normal-weight (A) and obese (B) mice. (C) Mean fluorescence intensities of embryos (n = 40/group) in normal-weight and obese groups; the difference between groups was significant (P<0.05).Back to article page