Unlike lytic phages, temperate phages that enter lysogeny maintain a long-term association with their bacterial host. In this context, mutually beneficial interactions can evolve that support ...

Viruses are thought to frequently kill their host bacteria, especially at high microbial density. A state called lysogeny, in which viruses lie dormant but don't kill their hosts, has been thought to ...

The phenomenon of bacteriophage lysogeny has played a vital role in understanding the nature of viruses more generally. Discovered in 1920, the phenomenon was first wielded by its discoverers as a ...

This article shows how Lamarckism was essential in the birth of the French school of molecular biology. We argue that the concept of inheritance of acquired characters positively shaped debates ...