Light micrograph of a transverse section through wheat stem showing uredosori of wheat rust (Puccinia graminis). These sori appear as rust-coloured streaks on the wheat. The released uredospores will ...

Scanning probe/atomic force microscope image of human chromosomes in a metaphase spread. Additional scanning probe images of chromosomes are available as CIL 39000, 38915, and 39013.

Liver sinusoid of a Brown Rat with fenestrated endothelial cells. Sinusoidal width is about 5 microns. Original magnification is 10,000x . Note the microvilli of hepatocytes in the space of Disse exte...

Colorized scanning electron micrograph showing two lung cancer cells. These cells were grown using cell culture techniques.

Colorized scanning electron micrograph of a lung cancer cell grown in culture.

Confocal image showing damaged collagen fibres in a ruptured tendon. The area of wavey fibres to the lower right shows the normal healthy appearence of tendon. The waviness allows the whole tendon to ...

Colorized transmission electron microscope image of a mast cell full of histamine granules (pink). Histamine is released as part of an allergic reaction. The diameter of the cell is approx. 8.4 microm...

Scanning electron micrograph of the Drosophila compound eye. Close-up shows the multi-faceted cornea (pink) and the thin, hair-like structures called setae (green) which are believed to reduce glare.

Chicken basilar papilla (cochlea) hair bundles imaged with field-emission scanning electron microscope.

Differentiated human induced pluripotent stem cells (iPSCs) following differentiation protocol. Cell nuclei were stained with DAPI (blue), nestin (red) and beta3-tubulin/Tuj1 (green). Note the fate de...