Bacillus subtilis articles from across Nature Portfolio

Bacterial endospores are among the most resilient forms of life. Here, authors reveal ultrastructural details of the spore chromosome and the multiprotein, multilayered extracellular coat, shedding light on mechanisms contributing to spore resistance.

The systems-level regulatory structure underlying gene expression in bacteria can be inferred using machine learning algorithms. Here we show this structure for Bacillus subtilis, present five hypotheses gleaned from it, and analyse the process of sporulation from its perspective.