The present observations demonstrated that the granulosa cells of developing follicles in the rabbit ovary bind antimyosin-like antibodies (AMA). The same granulosa cells studied with the electron microscope showed bundles of microfilaments in the cortical areas of the cytoplasm and within microvilli and large cellular evaginations. The immunochemical and ultrastructural results suggest that the ovarian follicles are not passive organs, but, containing contractile granulosa cells, are capable of producing "in vivo" discrete movements.

Microfilaments in granulosa cells of rabbit ovary: immunological and ultrastructural observations

FUMAGALLI, Guido Francesco;
1975-01-01

Abstract

The present observations demonstrated that the granulosa cells of developing follicles in the rabbit ovary bind antimyosin-like antibodies (AMA). The same granulosa cells studied with the electron microscope showed bundles of microfilaments in the cortical areas of the cytoplasm and within microvilli and large cellular evaginations. The immunochemical and ultrastructural results suggest that the ovarian follicles are not passive organs, but, containing contractile granulosa cells, are capable of producing "in vivo" discrete movements.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/5949
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