Illustration of a Bacterium

A clear, simplified illustration of a bacterium presented against a dark background. The oblong cell body is rendered in a deep teal, accented by a lighter blue-green outline, which evokes its cell wall or membrane. Inside, you can see two prominent light blue circles, potentially representing key internal structures like the nucleoid or a plasmid, alongside a scattering of smaller, similar-colored dots, which might suggest ribosomes or other cytoplasmic inclusions. It's a very common and effective visual representation for a basic microscopic organism.

bacterium - microbe - cell - biology - illustration - science