A bacterial defense system called SPARDA employs kamikaze-like tactics to protect cells and could be useful in future ...

The study reveals that environmental stressors do not merely kill bacteria; they can also prime surviving cells to take up resistance genes more ...

Lines of bacterial genome sequences are made to evolve independently by introducing high-activity insertion sequences, each simulating decades of evolution in the wild in just weeks. The genome ...

Penn State scientists uncovered an ancient bacterial defense where dormant viral DNA helps bacteria fight new viral threats. The enzyme PinQ flips bacterial genes to create protective proteins that ...