Al Singer joins immune to discuss mice that have their T cell immune system reversed, revealing the molecular basis for T cell lineage fate determination in the thymus. Hosts:Vincent Racaniello, Cynthia Leifer, Steph Langel, and Brianne Barker Guest: Al Singer Subscribe (free):Apple Podcasts,Google Podcasts.RSS,email Become apatronofImmune! Links for this episode T cell FlipFlop mice reveal lineage determination (Nat Immunol) Time stamps by Jolene. Thanks! Music by Steve Neal. Immune logo image by Blausen Medical Send your immunology questions and comments to immune@microbe.tv