High Voltage (1MeV) TEM image of a squash preparation of polytene chromosomes from salivary gland of 3rd instar larva of Drosophila melanogaster showing the band-interband organization.

High Voltage (1MeV) TEM image of a squash preparation of polytene chromosomes from salivary gland of 3rd instar larva of Drosophila melanogaster showing the band-interband organization.

CHO cells were arrested in metaphase with colcemid, swollen in 75mM KCl, fixed, disrupted, and observed using High Voltage EM. This image was recorded with a specimen tilt angle of 54 degrees. Grouped...

Whole human female metaphase chromosome from metaphase arrested cell swollen in hypotonic medium and imaged at 1 MeV. This image was taken with a specimen tilt of 55 degrees. Grouped with it is an im...

High Voltage (1MeV) TEM image of a squash preparation of polytene chromosomes from salivary gland of 3rd instar larva of Drosophila melanogaster showing the band-interband organization.

High Voltage (1MeV) TEM image of a squash preparation of polytene chromosomes from salivary gland of 3rd instar larva of Drosophila melanogaster showing the band-interband organization.

CHO cells were arrested in metaphase with colcemid, swollen in 75mM KCl, fixed, disrupted, and observed using High Voltage EM. This image was recorded with a specimen tilt angle of 46 degrees. Grouped...

Shown are a normal human fibroblasts stained for lamin A (red), a major component of the nuclear lamina. Other images in this group show the envelope abnormalities that occur in HGPS patients carryin...

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.

Nup133 (a component of the Nup107-160 nucleoporin complex, red) localizes to spindle poles and kinetochores while NuMA localizes to spindle poles (green) in prometaphse Hela cells. See Fig 2D in Orjal...