Ref : 012629-83 - © Alain GOUGEON - ISM
Dictyate (dictyotene stage of the meiotic prophase) oocyte (diameter: 97 µm) from a large healthy follicle. The cells of the cumulus constitute a compact mass. The cumulus cells are in contact with the oocyte, allowing metabolic exchanges. Monkey (Macaca fascicularis) ovary. Histological section, staining: haematoxylin Masson blue. LM.