File:Gap Junction close up.jpg

Transmission Electron Micrograph of negatively stained Proximal convoluted tubule of Rat kidney tissue at a magnification of ~55,000x and 80KV.

Note the Zonula occludens (Tight Junction) right of center, the Mitochondria in the upper left and Microvilli in cross section in the lower right.

Micrograph taken by Eric Yale Hayden: December, 2002.