Rather than studying these primates directly, they transferred gut bacteria from each species into groups of germ-free mice – laboratory mice raised in completely sterile conditions with no gut ...

"These grains are only one millionth of a meter across — about the size of a single bacterium," the European Space Agency, which jointly leads JWST with NASA and the Canadian Space Agency ...

a bacterium that preys upon other bacteria. The team thought it might be a good candidate for finding histones because the bacterium changes size throughout its lifecycle and thus would need to ...

ultimately reaching an identical final growth size. Weady saw that this model aligned closely with their particle simulations, reinforcing their observations that crowded bacterial cells stalled their ...

Save guides, add subjects and pick up where you left off with your BBC account. Bacteria are among the smallest living things. A single bacterium consists of just one cell. Not all bacteria are ...

Magnetotactic bacteria synthesize magnetic iron nanominerals, which function as tiny compasses that allow the microbes to navigate using Earth's geomagnetic field. Earth's iron cycle is a very ...

Jon Chase: Bacteria are a type of microorganism, each made up of just one cell. Some bacteria are harmful and cause disease, and some are useful, like the one hundred trillion bacterial cells that ...