The events of meiosis I in a living insect spermatocyte beginning at metaphase I with bivalents at the spindle equator followed by anaphase, segregation of half-bivalents diakinesis and commencement o...

The time lapse movie shows mitosis in a cell of the liquid endosperm of the African Blood Lily Haemanthus katherinae observed with phase contrast. The movie begins at prophase and proceeds through met...

Time lapse movie showing mitosis and cleavage in fertilized eggs of the jellyfish Halistaura cellularia. The use of polarizing microscopy reveals the mitotic spindles, which are seen in bright or dar...

This is one of 4 grouped time lapse movies (CIL 11958-11962) revealing the responses of a meiotic oocyte spindle to various forms of micromanipulation by a glass microneedle. The needle is inserted, ...

Confocal fluorescence time-lapse imaging of a mitotic Drosophila S2 cell expressing GFP-tubulin and treated with 100 nM taxol for 1 h before imaging to induce assembly of monopolar spindles. Images w...

Confocal fluorescent time-lapse imaging of bipolar spindle collapse induced by 1 uM taxol in a mitotic Drosophila S2 cell expressing GFP-tubulin. Images were recorded at 120 sec intervals using a sp...

The events of meiosis I in a living insect spermatocyte beginning at diakinesis through telophase to the near completion of cytokinesis. Testes from the Crane fly Nephrotoma suturalis were observed wi...

Movie of meiosis I and II in primary spermatocytes of the crane-fly Nephrotoma suturalis. Time-lapse DIC microscopy using a Nikon Microphot SA, equipped for liquid crystal polarized light microscopy...

Movie of meiosis I (diakinesis through telophase)in primary spermatocytes of the crane-fly Nephrotoma suturalis that have been experimentally flattened. Flattening prevents completion of cytokinesis. ...

Fluorescence images of control and Si-RNA transfected HeLa cells treated with Taxol for 5 min. Mitotic cells were stained for alpha-tubulin (top row, green)or NuMA (center row, red). Cohesin depletion...