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Home > This Week in Evolution > TWiEVO 86: Pulling out the stops in genetic code evolution
Podcast: This Week in Evolution
Episode:

TWiEVO 86: Pulling out the stops in genetic code evolution
Category: Science & Medicine
Duration: 01:45:15
Publish Date: 2023-02-05 13:13:00
Description:

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

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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

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