Primary rat hepatocytes in culture fixed and stained for beta-tubulin. The microtubules form a network throughout the cytoplasm. In this image they are seen originating from a brighter and denser re...

Primary rat hepatocytes in culture fixed and stained for beta-tubulin. The microtubules form a network throughout the cytoplasm. In this image they are seen originating from a brighter and denser re...

Carrier vesicles are around 100nm in diameter. They can carpet the cytopharyngeal ribbons with a layer of vesicles, several vesicles wide, as shown in this micrograph. As seen here the ribbons come to...

Free microtubule sliding in cnm67delta mutant cells expressing GFP-Tubulin (GFP-TUB1; left panel, green in right panel merge) and RFP-Spc97 (a component of the gamma-tubulin complex, marks the minus e...

A high resolution view of the radial arm of the Contractile Vacuole Complex or CVC each contain a collecting canal enclosed by a microtubular ribbon split lengthwise into several smaller ribbons, a me...

Nuclear envelope and spindle dynamics when the nucleus moves into the neck of kar9delta mutant cells arrested in S phase. Movie plays at 100x real time and is movie S6 in Proc Natl Acad Sci. 2009. 10...

The radial arms of the Contractile Vacuole Complex or CVC each contain a collecting canal enclosed by a microtubular ribbon split lengthwise into several smaller ribbons, a meshwork of smooth spongiom...

Free microtubule sliding in nip100deltaCAP-Gly cnm67delta double mutant cells. Movie plays at 50x real time and is movie S12. Compare with movie S11 (CIL# 23601). Data analysis for movies S11 and S12 ...

High resolution micrograph of cubic membrane array which represents the cell’s method of storing large quantities of lipid and protein bilayers into the smallest possible volume. These membranes can...

A high resolution image of the mitochondria packed with tubular cristae and the cytosol contains a jumble of microtubules. Basal bodies of the somatic kineties appear as dikinetids with a ribbon of t...