Two ants of different genus meeting on a twig

Ashbya gossypii (a multinucleate filamentous fungus) CLN3 mRNA (orange) and nuclei (blue)

Snow crystal, illuminated with colored lights

Single optical section through the whole gut of a Drosophila melanogaster larva expressing a reporter for Notch signaling pathway activity (green), and stained with cytoskeletal (red) and nuclear (blue) markers

Pontostratiotes sp., female, dorsal view. A deep-sea copepod collected in the southeastern Atlantic at a depth of 5395m.

Darkfield

Haematococcus (algae), Euplotes (protozoa), and Cyclidium (ciliate)

Fossilized stromatolite (accumulations of cyanobacteria on a substrate)

Eye and first segments of Cucujus cinnaberinus (Cinnabar flat beetle)

Moth antenna

Ptilota (red algae)