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Zona pellucida


The zona pellucida is a glycoprotein membrane surrounding the plasma membrane of an oocyte. It is a vital constitutive part of the latter, external but not extraneous to it. The zona pellucida first appears in multilaminar primary oocytes.
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zona pellucida n. The thick, solid, transparent outer membrane of a developed mammalian ovum. ... Zona pellucida domain proteins" ...
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zona pellucida thick membrane around the mammalian ovum; can be penetrated by one sperm in the fertilization process; usually remains around the
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The zona pellucida is the spherical glycoprotein shell that sur ... caused by direct titration of zona pellucida binding sites is suggested as an ...
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the structure and function of the extracellular zona pellucida. ... In mice and humans, this matrix is known as the zona pellucida ...
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The mammalian zona pellucida is an extracellular matrix that ... altered mice lacking a zona pellucida due to loss of ZP3, 2-cell ...
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The Zona Pellucida. Pick-up of the Oocyte Cumulus Complex by the Oviduct ... ZP = zona pellucida, O = oocyte, yellow = granule-filament ... THE ZONA PELLUCIDA: ...
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Binding of sperm to the zona pellucida is a receptor-ligand interaction with a ... The same zona pellucida protein that serves as a sperm receptor also stimulates ...
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The zona pellucida binding assay assesses the ability of ... to spermatozoa on subsequent sperm–zona pellucida bind ... that the zona pellucida's ability to ...
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Sperm–zona pellucida binding and penetration were assessed on the oocytes that ... In conclusion, defective sperm–zona pellucida interaction was the major cause ...
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Definition of zona pellucida at Dictionary.com with free online dictionary, ... zona pellucida - 4 dictionary results. zona pellucida ...
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The zona pellucida is the acellular transparent envelope surrounding the mammalian oocyte. ... FTIR of a Mixture of Porcine Zona Pellucida Proteins. ...
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Surprisingly, we observed that zona pellucida of human fertilised oocytes, ... Human zona pellucida were mechanically isolated by disrupting oocytes or embryos ...
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Whether the zona pellucida originates from the oocyte, surrounding follicle ... Development of the zona pellucida in the rat oocyte. Am J Anat. 1974 Apr;139(4) ...
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Zona pellucida. You don't need to be Editor-In-Chief to add or edit content to WikiDoc. ... The zona pellucida is seen as a thick clear girdle surrounded by ...
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tered in discussions on the mechanism of loss of the mouse zona pellucida in ... stained with Mallory's trichrome, which stains the zona pellucida blue. Space within ...
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Complete information for ZP2 gene (protein-coding), zona pellucida glycoprotein 2 (sperm receptor) ... Recommended Name: Zona pellucida sperm-binding protein 2 ...
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Type D was characterized by a relatively smooth exterior of the zona pellucida." Below are photomicrographs of these types of zona pellucida. ...
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The binding of spermatozoa to the zona pellucida is an initial ... Studies of sperm–zona. pellucida interactions have been used both for understanding ...
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