This Week in Evolution

Author: Vincent Racaniello

This Week in Evolution is a podcast on the biology of what makes us tick. Hosts Nels Elde and Vincent Racaniello take you through the new evolution that has been revolutionized by the field of genomics and molecular biology.
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Language: en

Genres: Natural Sciences, Science

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TWiEVO 122: The evolution of selfishness
Episode 122
Monday, 2 February, 2026

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 twievo@microbe.tv