Bacteria are traditionally imagined as single-cell organisms, spread out sparsely over surfaces or suspended in liquids, but in many environments the true bacterial mode of growth is in sticky ...

Every cell in every organism on Earth copies DNA the same way. Except one bacterial protein — quietly doing something ...

Scientists assess bacterial growth trajectories to better predict infectious capacity and the conditions that aid proliferation. This article explores the key factors that influence bacterial ...

Bacteria are very simple organisms which are found throughout the environment including in other living organisms. They are spherical or rod-shaped cells which generally measure several micrometres in ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Quick, can you describe your grandparents?