Nels and Vincent discuss how evolution of changes in stop codon assignment might occur, and a novel mechanism for altering the meaning of translation stop codons discovered in a trypanosomatid with the apropos name, Blastocrithidia nonstop.

Hosts: Nels Elde and Vincent Racaniello

Subscribe (free): Apple Podcasts, Google Podcasts, RSS, email

Become a patron of TWiEVO

Links for this episode

•Join the MicrobeTV Discord server •Novel stop codon reassignment mechanisms (Nature)

Science Picks

Nels – Protein Synthesis: An epic on the cellular level

Vincent – Widespread stop-codon recoding in bacteriophages may regulate translation of lytic genes discussed on TWiM 277

Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to [email protected]