Fig. 2

Expression of AMHR2 protein (green) in human oocytes, as revealed by confocal microscopy. A Immature oocyte with a germinal vesicle (blue). B Enlarged section of the same immature oocyte with side horizontal cuts showing expression of AMHR2 protein throughout the oocyte. C Mature oocyte with a polar body. D Enlarged section of the same mature oocyte with side horizontal cuts showing expression of AMHR2 protein throughout the oocyte. Images were taken with a confocal microscope at 200 × (images on the left, scale bar represents 20 µm) and 630 × (images on the right, scale bar represents 10 µm) magnification. AMHR2 protein is stained green, and genetic material is stained blue (DAPI). Blue lines show the position of genetic material in the horizontal cuts of oocytes from above or from the side