The TWiM team reveals an extremely low rate of mutation in a 2500 year old, 185 acre fungus in Michigan, and how a host-produced quorum sensing autoinducer controls the phage switch between lysis and lysogeny. Please take the TWiM listener survey Vote for NJ State Microbe Huge fungus is 2500 years old (Proc Roy Soc B) Humongous fungus (Wikipedia) Host-produced autoinducer controls phage (Cell) These bacteria are bugged (virology blog) Subscribe to TWiM (free) on iTunes, Google Podcasts, Stitcher, Android, RSS, or by email. You can also listen on your mobile device with the Microbeworld app. Become a Patron of TWiM! Links for this episode Please take the TWiM listener survey Vote for NJ State Microbe Huge fungus is 2500 years old (Proc Roy Soc B) Humongous fungus (Wikipedia) Host-produced autoinducer controls phage (Cell) These bacteria are bugged (virology blog)L Music used on TWiM is composed and performed by Ronald Jenkees and used with permission. Send your microbiology questions and comments to twim@microbe.tv