This image shows mouse breast epithelial cells (red and magenta) after a pregnancy.

Colorized scanning electron micrograph of chronically infected and partially lysed cells (green) infected with a variant strain of SARS-CoV-2 virus particles (blue), isolated from a patient sample.

A visualization of potential bacterial associates (green) in fungal hyphae using fluorescence in situ hybridization (FISH), performed in collaboration with the Center for Integrated Nanotechnologies.

A microscopic image of a normal mouse small intestine. Cells stained red express normal amounts of cell-surface tags (MHC-II) needed by immune cells to find threats like infections or cancer.

This image shows the gene HSD3B1 (red) within a human sebaceous gland, cell nuclei (blue) and lipid droplets (black circular areas).

This image shows a T cell infected with HIV.

This image shows a gene called OX40 marked in red, which is being expressed by T-cells, coloured magenta. Here, OX40 is associated with the tertiary lymphoid structures, which form local rally points for the immune system’s defense against the cancer

This image is a high-power microscope view showing human MYC-amplified medulloblastoma ( large, pale blue cells at bottom) growing in the mouse cerebellum.

Mammary tissue is made up of a variety of cells, including epithelial (pink), immune (cyan), and fat (black) cells visible in this cross-section of a mouse mammary gland.

This image shows a Gonodactylaceus falcatus larva with scale bar.