File:Mouse oocyte and zona pellucida EM01.jpg

From Embryology

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Mouse Oocyte Electron Micrograph

Surface of a mouse oocyte This transmission electron micrograph shows the cortex of a mouse oocyte that was undergoing fertilization. Microvilli are present on the oocyte's surface and the zona pellucida is visible surrounding the oocyte.

The scale bar is 1 micron (Stain - Osmium)

NCBI Organism Classification: Mus musculus

Cell Type: oocyte

Cellular Component: cell cortex, microvillus, zona pellucida

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The sample was fixed using glutaraldehyde and osmium tetroxide, embedded in plastic, sectioned, and stained with uranyl acetate and lead citrate. The image was taken with a Phillips 500 transmission electron microscope.

Original Image: The Cell: An Image Library 12618.jpg http://www.cellimagelibrary.org/images/12618


Public Domain: This image is in the public domain and thus free of any copyright restrictions. However, as is the norm in scientific publishing and as a matter of courtesy, any user should credit the content provider for any public or private use of this image whenever possible.

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Date/TimeThumbnailDimensionsUserComment
current07:58, 26 April 2011Thumbnail for version as of 07:58, 26 April 20111,200 × 1,200 (485 KB)S8600021 (talk | contribs)==Mouse Oocyte Electron Micrograph== Surface of a mouse oocyte This transmission electron micrograph shows the cortex of a mouse oocyte that was undergoing fertilization. The sample was fixed using glutaraldehyde and osmium tetroxide, embedded in plastic

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