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TWiEVO 112: Sex-Z cephalopods

This Week in Evolution

Release Date: 03/26/2025

TWiEVO 114: The best experiments ever done show art TWiEVO 114: The best experiments ever done

This Week in Evolution

Nels and Vincent review the properties of Mendel’s pea genes through the lens of modern genetic analysis. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the  Insights into  (Nature) Timestamps by  Science Picks Nels –  Vincent – Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 113: A wolf in wolf's clothing show art TWiEVO 113: A wolf in wolf's clothing

This Week in Evolution

Nels and Vincent explain the ancestry and evolution of the extinct dire wolf. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the  Evolution and ancestry of  (bioRxiv) Timestamps by  Science Picks Nels –  Vincent – Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 112: Sex-Z cephalopods show art TWiEVO 112: Sex-Z cephalopods

This Week in Evolution

Nels and Vincent explain the ancient evolutionary origin of sex in cephalopods. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the  Evolution of  (Current Biol) Timestamps by  Science Picks Nels – Vincent –  Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 111: Copy that, genome show art TWiEVO 111: Copy that, genome

This Week in Evolution

Nels and Vincent explain how template switching during DNA replication is a widespread source of adaptive gene amplification. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the   and gene amplification (eLife) Timestamps by  Science Picks Nels –Jeremy Berg on Bluesky – jeremymberg.bsky.social Vincent – Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 110: Ants go from carpenters to surgeons show art TWiEVO 110: Ants go from carpenters to surgeons

This Week in Evolution

Nels and Vincent reveal that worker ants amputate their colleagues injured leg to prevent infections. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the  Wound-dependent  in ants (Curr Biol) Timestamps by  Science Picks Nels – Vincent – Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 109: On the origins of orange show art TWiEVO 109: On the origins of orange

This Week in Evolution

Nels and Vincent discuss the molecular and genetic origins of sex-linked orange coat color in cats. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the   in cats (bioRxiv) Timestamps by  Science Picks Nels –  Vincent –  Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 108: A virus in every parasite show art TWiEVO 108: A virus in every parasite

This Week in Evolution

Nels and Vincent review the identification of a novel virus associated with the pathogen Plasmodium knowlsei and which is part part of a diverse and unclassified viral taxon. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the   P. knowlsei (bioRxiv) Timestamps by  Science Picks Nels –  Vincent –  Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 107: One small step for cells, one giant step for cell kind show art TWiEVO 107: One small step for cells, one giant step for cell kind

This Week in Evolution

Nels and Vincent discuss the origins of eukaryotes, with contributions from at least 3 bacteria (alphaproteobacteria) and a large contribution from DNA viruses with large genomes. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the   during eukaryogenesis (bioRxiv) Timestamps by  Science Picks Nels –  Vincent –  Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 106: What's old immunity is new again show art TWiEVO 106: What's old immunity is new again

This Week in Evolution

Nels and Vincent explain how homology searches of anti-phage systems in eukaryotic genomes can be used to discover proteins of the human immune system. Hosts:  and  Subscribe (free): , ,   of TWiEVO Links for this episode Join the   from antiphage systems (Cell Host Micro) Timestamps by  Science Picks Nels –  Vincent –  Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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TWiEVO 105: Not every rose has its thorn show art TWiEVO 105: Not every rose has its thorn

This Week in Evolution

Nels and Vincent look at how plant prickles, sharp epidermal projections that provide defense from predators and other advantages, arose by convergent evolution, the emergence of analogous traits in distantly related species. Hosts:  and  Subscribe (free): , , ,   of TWiEVO Links for this episode Join the   of plant prickles (Science) Timestamps by  Science Picks Nels –  Vincent –  Music on TWiEVO is performed by  Send your evolution questions and comments to [email protected]

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Nels and Vincent explain the ancient evolutionary origin of sex in cephalopods.

Hosts: Nels Elde and Vincent Racaniello

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Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]