TWiEVO 76: One-step symbiosis

Nels and Vincent describe how a single amino acid change can allow E. coli to replace the essential gut symbiont of the stinkbug Plautia stali.

Hosts: Nels Elde and Vincent Racaniello

Click arrow to play Download TWiEVO 75 (103 MB .mp3, 86 min) Subscribe (free): Apple Podcasts, Google Podcasts, RSS, email

Become a patron of TWiEVO

Links for this episode

• Making E. coli an insect mutualist (bioRxiv)
• Letters read on TWiEVo 76
• Time stamps by Jolene. Thanks!

Science Picks

Nels – Inequality in science and the case for a new agenda Vincent – Foundations of Virology by Fred Murphy

Listener Pick

Sam – Saturday Morning Breakfast – Evolutionist

Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv