Mugnaini, Enrico (2021). CIL:11199, Rattus, ependymal cell, epithelial cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0P55MB6

These examples of ependymal epithelium from the rat brain represent epithelia that lack zonulae occludentes. Further, there appears to be no consistent order to the junctional specializations that are present between these cells. Images courtesy of Enrico Mugnaini, are Figure 73 (upper), 74 (middle), 75 (lower) from Chapter 3 (Junctional Specializations) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. A PDF copy of the accompanying chapter is available on the ASCB's BioEDUCATE website. A PDF copy of the accompanying chapter is available on the ASCB's BioEDUCATE website.

• 2021

• Mugnaini, Enrico

Preparation: crosslinking-fixative fixed tissue; tissue in plastic embedment
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM)
Imaging mode: illumination by electrons; detection of electrons
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: osmium tetroxide
Data qualification: Processed

• Cell Image Library Group ID: 11071

• Rattus

• Desmosome
• Ependymal cell
• Epithelial cell
• Gap junction
• Zonula adherens

• Cell communication
• Cell-cell adhesion
• Cell-cell junction organization

• data
• image

• No linguistic content; Not applicable

Samplenumber: 11199

Doi: https://doi.org/10.6075/J0P55MB6

Source data

• Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL11199

Other resource

• Fawcett, Don W. "The Cell." 2nd ed., W.B. Saunders, 1981, ISBN 0721635849. https://www.ascb.org/career-development/teaching/don-fawcetts-the-cell/

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2022-08-12