Mitochondria of Vorticella convallaria like other ciliates, have tubular cristae arising from their inner membranes. However, they also have a bundle of filaments (DNA?) that extend through the center...

A high resolution image of the cortex of Paramecium consists of a plasma membrane and alveolar sacs, with their inner and outer alveolar membranes that limit the area in which endocytosis can easily o...

Ancistrum is a marine ciliate that inhabits the mantle cavity of mytiliid mussels. This image is a slightly higher resolution scan of CIL:24921 that shows a good view of the macronucleus and what are ...

Cell sectioned perpendicular to the surface. The parasomal sac ends internally as a coated pit, coated with clathrin. Where the coated pit has pinched off a clathrin-coated vesicle is formed. When the...

The cortex of Paramecium consists of a plasma membrane and alveolar sacs, with their inner and outer alveolar membranes that limit the area in which endocytosis can easily occur to only the parasomal ...

Ancistrum is a marine ciliate that inhabits the mantle cavity of mytiliid mussels. This image shows a good view of the macronucleus, mitochondria with tubular cristae, and what are probably flask-shap...

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...

During self conjugation two cells from a 6-day old culture come together, bridges are formed between them and haploid products of meiotic division of their micronuclei are exchanged between the mating...

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 ...

Wild-type Arf1-GFP (Arf1(WT)-GFP) (gray) colocalizes primarily at the Golgi (Giantin) (red) with Helix Pomatia Lectin (HPL) (green) in unstimulated HeLa cells. HPL binds various glycans but the Tn ant...