Bacteria have to deal with viruses in their environment, and we can think about a viral infection like a ticking time bomb -- a bacterium has only a few minutes to defuse the bomb before it gets destroyed.
Bakterie mohou být napadeny viry. Virová nákaza je pro ně jako časovaná bomba. Bakterie má jen několik minut, aby bombu zneškodnila. Jinak sama zahyne.