TWiEVO 122: The evolution of selfishness

from This Week in Evolution · host Vincent Racaniello

Nels and Vincent explain how selfishness evolved multiple times from an essential tRNA synthetase gene in a nematode. Hosts: Nels Elde and Vincent Racaniello Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiEVO Links for this episode Join the MicrobeTV Discord server Evolution of selfishness from a tRNA synthetase gene (Nat Ecol Evol) Timestamps by Jolene Science Picks Nels - From Where Does it STEM? Vincent - An Act of Cosmic Sabotage Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to [email protected]

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This episode was published on February 2, 2026.

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