Distribution of Nup133 (a component of the Nup107-160 nucleoporin complex, red) and CENP-B (kinetochores, green) in dividing Hela cells. See Fig 2A in Orjalo et al. 2006 Mol Biol Cell 17:3806-3818.

The events of meiosis II in a living insect spermatocyte beginning at the completion of prophase II through the comletion of cytokinesis. Testes from the Crane fly Nephrotoma suturalis were observed w...

Distribution of Nup133, Nup43 and Nup62 (green) and tubulin (blue) in spindles assembled in vitro from Xenopus oocyte extracts. Chromosomes are stained with DAPI (blue). See Orjalo et al 2006. Mol Bio...

Distribution of Bib1, BubR1 and Mad2(red) on chromosomes assembled from sperm chromatin in nocodazole treated Xenopus oocyte extracts in vitro. Chromosomes are stained with DAPI (blue). Right panels ...

Effect of depletion of the Nup107-160 nucleoporin on spindles assembled in vitro with sperm chromatin and in Xenopus oocyte extracts. Spindles are labeled with tubulin (red) and chromosomes are staine...

The events of meiosis I and II in a living insect spermatocyte beginning with the breakdown of the nuclear envelope at diakinesis through to the completion of cytokinesis. Testes from the Crane fly N...

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...

The events of meiosis II in a living insect spermatocyte beginning at the completion of prophase II through the comletion of cytokinesis. Testes from the Crane fly Nephrotoma suturalis were observed w...

The events of meiosis I in a living insect spermatocyte beginning at metaphase with bivalents at the spindle equator, followed by anaphase onset, chromosome segregation and the start of cytokinesis. T...

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...