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This Week in Evolution

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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  • 23 episodes
  • monthly
  • Avg 1 hr 23 min
  • English

Episodes 23

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  • #111
    Feb 26, 2025 · 1 hr 26 min

    TWiEVO 111: Copy that, genome

    Nels and Vincent explain how template switching during DNA replication is a widespread source of adaptive gene amplification. 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 Template switching and gene amplification (eLife) Timestamps by Jolene Science Picks Nels – Jeremy Berg on Bluesky – jeremymberg.bsky.social Vincent – Dickson Despommier, 84 Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

  • #110
    Jan 22, 2025 · 1 hr 23 min

    TWiEVO 110: Ants go from carpenters to surgeons

    Nels and Vincent reveal that worker ants amputate their colleagues injured leg to prevent infections. 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 Wound-dependent leg amputation in ants (Curr Biol) Timestamps by Jolene Science Picks Nels – The Science Bridge Vincent – US withdraws from WHO Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

  • #109
    Dec 31, 2024 · 1 hr 16 min

    TWiEVO 109: On the origins of orange

    Nels and Vincent discuss the molecular and genetic origins of sex-linked orange coat color in cats. 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 Orange coat color in cats (bioRxiv) Timestamps by Jolene Science Picks Nels – AI takes up science podcasting Vincent – Humans evolved for distance running – but ancestor 'Lucy' didn't go far or fast Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

Showing 21–23 of 23 episodes