Revisiting the life cycle of temperate phages.

Re-examining the temperate phage life cycle reveals complex interactions beyond traditional models, emphasizing the integration of properties previously considered separate.

• Why it matters: Understanding the full scope of temperate phage interactions with hosts and mobile genetic elements is crucial for advancing microbiology, genetics, and biotechnology, as traditional views are incomplete.
• What they did: The authors reviewed existing knowledge and incorporated emerging insights, proposing a holistic framework that considers many properties of (pro)phages as integral to their life cycle.
• The result: This expanded perspective enhances comprehension of phage biology and informs applications in microbiology and biotechnology by highlighting the intricate roles of temperate phages.