This Week in Evolution

Vincent Racaniello
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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.

  1. HÁ 6 DIAS

    The evolution of selfishness

    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

    1h15min

  2. 8 DE JAN.

    AI imagines viruses

    Nels and Vincent examines the use of AI and genome language models to design novel derivatives of bacteriophage phiX174. 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 AI design of bacteriophage phiX174 derivatives (bioRxiv) Timestamps by Jolene Science Picks Nels – NIH official resigns after flap over risks of seasonal flu virus study and The Office of Science and Technology Policy (OSTP) requests input from all interested parties on Federal policy updates that aim to accelerate the American scientific enterprise, enable groundbreaking discoveries, and ensure that scientific progress and technological innovation benefit all Americans. Vincent – One Plus One Equals One: Symbiosis and the evolution of complex life by John Archibald Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

    1h42min

  3. 8 DE JAN.

    Sparkle pony

    Nels and Vincent explain research which shows that insertion of a retrovirus into the genome regulates a novel color trait in swordtail fish. 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 Retrovirus and swordfish scale color (bioRxiv) Timestamps by Jolene Science Picks Nels – Some like it hot! A geothermal amoeba sets a new upper temperature limit for eukaryotes and Kara Marshall's talk on history of science/science funding in the US, family connections to medical care, and her own lab's work at Baylor College of Medicine Vincent – NIH shake-up to grant decision-making draws concerns of political meddling Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

    1h46min

  4. 04/11/2025

    Drive fast, take chances, and encode a Y chromosome

    Nels and Vincent explain research attempting to explain why among humans, females around the world live on average 5 years longer than males, but the trend is reversed in many birds, amphibians, and insects. 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 Sexual selection drives sex difference in adult life expectancy (Sci Adv) Timestamps by Jolene Science Picks 1:37:00 Nels – NIH Leadership Is Failing Early Career Researchers Vincent – Kennedy's Comments on Circumcision Are Only Going to Confuse and Shame Parents Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

    1h21min

  5. 14/10/2025

    Mother of an unrelated brother

    Nels and Vincent discuss research which shows a shift from the rule that living organisms produce same-species offspring: an ant that produces individuals from two distinct species. 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 David Baltimore interview (TWiV 100) One mother for two species (Nature) Timestamps by Jolene Science Picks Nels – Dr. Bill Rom, NYU canoes every lake connected by a portage trail in the Boundary Waters in Minnesota Vincent – Google just made photography obsolete Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

    1h49min

  6. 20/08/2025

    Genes that don't leave

    Nels and Vincent discuss research on hidden evolutionary constraints that dictate the retention of coronavirus accessory gene, which was flagged by NIH as potentially dangerous gain-of-function research. 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 Hidden evolutionary constraints and retention of coronavirus accessory genes (Curr Biol) Timestamps by Jolene Science Picks Nels – NIH suspends dozens of pathogen studies over 'gain-of-function' concerns and Mentorship and acts of kindness Vincent – Kennedy's case against mRNA vaccines collapses under his own evidence Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

    1h38min

  7. 23/07/2025

    An ant and two fungi walk into a bar and meet a naked mole rat

    Nels and Vincent review research on how neuropeptides influence the behavior of leafcutter ants, and regulate the different caste behaviors such as defenders, leaf foragers, brood care, and fungus farming. 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 Neuropeptides and behavior of leaf cutter ants (Cell) Timestamps by Jolene Science Picks Nels – My academic job offer was rescinded. I'll keep going—but U.S. researchers are running out of road Vincent – There's a new acid in our rain — should we be worried? Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

    57min

  8. 18/06/2025

    Even the archaea are going viral

    Nels and Vincent discuss an ultra reduced archaeal genome, the closest cellular entity to date that approaches a viral strategy of existence. 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 Ultra-reduced archaeal genome (bioRxiv) Timestamps by Jolene Science Picks Nels – The Bethesda Declaration Vincent – US to Drop Guidance to Limit Alcohol to One or Two Drinks Per Day, Sources Say Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv

    1h29min
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Sobre

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.

Informações

  • Criado por
    Vincent Racaniello
  • Anos de atividade
    2015 - 2026
  • Episódios
    100
  • Classificação
    Livre
  • Copyright
    © Copyright 2022 Vincent Racaniello
  • Site do podcast
    This Week in Evolution

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