Food vacuole and macronucleus of Didinium. The food vacuole contains unexploded trichocysts of Paramecium. Further details available at Wessenberg, H. and Antipa, G. 1968. Studies on Didinium nasutum....

High resolution image of longitudinal section of somatic cilia showing the axoneme, basal body, and attached fibrous and microtubular elements. Adjacent digestive vacuoles and cortical cytoplasm evide...

High resolution image of cilia and cytopharyngeal vesicles containing a flocculent content of unknown composition which lie next to the cytopharynx and between the buccal cavity and what may be the n...

A view of the microtubular bundles that compose rods that outline the food vacuole-forming zone of Coleps. Eleven of these rods that surround the oral apparatus are obliquely sectioned in this microgr...

High resolution of the microtubular bundles that compose rods that outline the food vacuole-forming zone of Coleps. Eleven of these rods that surround the oral apparatus are obliquely sectioned in thi...

A movie that shows phagosome acidification and neutralization visualized using FITC-yeast. Amoebae of Dictyostelium discoideum were fed living budding yeast (S. cerevisiae strain TH2-1B) that had been...

Phagosome acidification and neutralization visualized using FITC-yeast. Amoebae of Dictyostelium discoideum were fed living budding yeast (S. cerevisiae strain TH2-1B) that had been labeled with fluor...

Section of Halteria showing the extension of buccal cavity and the cytopharynx passing into the cell. Vesicles accumulate at the cytopharynx next to the lamellae. These vesicles may be homologs of dis...

Phagosome neutralization visualized using FITC-yeast. Amoebae of Dictyostelium discoideum were fed living budding yeast (S. cerevisiae strain TH2-1B) that had been labeled with fluorescein isothiocyan...

A movie of phagosome neutralization visualized using FITC-yeast. Amoebae of Dictyostelium discoideum were fed living budding yeast (S. cerevisiae strain TH2-1B) that had been labeled with fluorescein ...