TWiEVO 15: From cockroaches to grizzly bears

TWiEVO

Rhabdomys pumilioHosts: Nels Elde and Vincent Racaniello

Guest: Hopi Hoekstra

Nels and Vincent speak with Hopi Hoekstra about her career and the work of her laboratory on developmental mechanisms of stripe patterns in rodents.

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This episode is brought to you by Blue Apron. Blue Apron is the #1 fresh ingredient and recipe delivery service in the country. See what’s on the menu this week and get your first 3 meals free – WITH FREE SHIPPING – by going to blueapron.com/twie.

Science Picks

Hopi – Diversify EEB, Anne’s List
Nels – Celebration for Harry Noller
Vincent – Biological Warfare, Virus Style (journal article)

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

TWiEVO 14: TWi-light on the Wasatch Front

TWiEVO

Hosts: Nels Elde and Vincent Racaniello

Guests: Jessica Brown, Michael Kay, Wayne Potts, June Round, and Janis Weis

From the Microbial Pathogenesis Retreat of the University of Utah School of Medicine, held at the Utah Museum of Natural History, Nels and Vincent speak with faculty members about their work on bacteria, fungi, viruses, and mirror-image biochemistry.

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This episode is sponsored by CuriosityStream, a subscription streaming service that offers over 1,400 documentaries and non­fiction series from the world’s best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.

Science Picks

Nels – An Open Letter to My Class
Vincent – The Beak of the Finch by Jonathan Weiner

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

TWiEVO 13: This week in ants

TWiEVO

mutualistHosts: Nels Elde and Vincent Racaniello

Guest: Corrie Moreau

Corrie Moreau joins Nels and Vincent to talk about her comparative analysis of the genomes of mutualist ants that nest in plants, and non-symbiotic species.

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Links for this episode

This episode is sponsored by CuriosityStream, a subscription streaming service that offers over 1,400 documentaries and non­fiction series from the world’s best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.

Science Picks

Nels – Mind-melting animated gifs
Vincent – Parasites Without Borders
Corrie – Brain Scoop with Emily Graslie

Listener Pick

Chris – Shark weapons

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

TWiEVO 12: Take a left at the goats

TWiEVO

Sea cucumberHosts: Nels Elde and Vincent Racaniello

Guest: Josh Drew

Josh joins Nels and Vincent to talk about his research on the evolution and conservation of aquatic tropical  biodiversity, and the historical ecology of 19th century American Whalers.

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Links for this episode

This episode is sponsored by CuriosityStream, a subscription streaming service that offers over 1,400 documentaries and non­fiction series from the world’s best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.

This episode is also sponsored by Drobo, a family of safe, expandable, yet simple to use storage arrays. Drobos are designed to protect your important data forever. Visit www.drobo.com to learn more.

Science Picks

Nels – Dr. Mary-Claire King at World Science Festival
Vincent – Contagious Thinking
Josh – Diversify EEB

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

TWiEVO 11: Microbial accomplices in multicellularity

TWiEVO
sphaeroeca colony

Colony of choanoflagellates

Hosts: Nels Elde and Vincent Racaniello

Guest: Nicole King

Nicole joins Nels and Vincent to discuss the finding of her laboratory that multicellular development of choanoflagellates, the closest living relatives of animals, is regulated by bacterial lipids.

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Links for this episode

This episode is sponsored by CuriosityStream, a subscription streaming service that offers over 1,400 documentaries and non­fiction series from the world’s best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.

This episode is also sponsored by Drobo, a family of safe, expandable, yet simple to use storage arrays. Drobos are designed to protect your important data forever. Visit www.drobo.com to learn more.

Science Picks

Nels – I Contain Multitudes by Ed Yong (Fresh Air interview)
Vincent – Viral Infections of Leisure by David Schlossberg

Listener Pick

Justin – Endless Forms Most Beautiful by Sean B. Carroll

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

TWiEVO 10: Spicing up peppered moths with a selfish gene

TWiEVO

Black and peppered mothsHosts: Nels Elde and Vincent Racaniello

Nels and Vincent review experiments showing that the replacement of a pale moth with a black one during the industrial revolution was caused by a transposable element.

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Links for this episode

This episode is sponsored by CuriosityStream, a subscription streaming service that offers over 1,400 documentaries and non­fiction series from the world’s best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.

Science Picks

Nels – Is Pokémon Go good for science? (one, two, three)
Vincent – Seven Brief Lessons on Physics by Carlo Rovelli

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

Become a patron of TWiEVO

TWiEVO 9: How to crash your gene drive

TWiEVO

female mosquitoHosts: Nels Elde and Vincent Racaniello

Guest: Jim Bull

Nels and Vincent speak with Jim Bull about the results of genetic models which suggest that the evolution of inbreeding in response to lethal gene drive might make population control difficult to achieve.

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Science Picks

Nels – Fertilization with parasitic sperm
Vincent – Undark

Music on TWiEVO is performed by Trampled by Turtles

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Become a patron of TWiEVO

TWiEVO 8: Everyone’s a little bit Neanderthal

TWiEVO

Nels and VincentHosts: Nels Elde and Vincent Racaniello

Nels visits Vincent in the MicrobeTV studio in New York and talks about how key genes of the Homo sapiens innate immune response were acquired from Neanderthals.

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Science Picks

Nels – DNA Clues to our Inner Neanderthal
Vincent – Blockhead

Music on TWiEVO is performed by Trampled by Turtles

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Become a patron of TWiEVO

TWiEVO 7: Pigeon fashion week, feathery boots edition

TWiEVO

Muffed fairy swallowHosts: Nels Elde and Vincent Racaniello

Guest: Mike Shapiro

Mike joins Nels and Vincent to talk about his work on what controls whether pigeons have scaly or feathered feet, and reveals that the hindlimbs of domestic birds with feathery feet are more like wings at the molecular level.

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Science Picks

Mike – Pigeon exhibit, Natural History Museum of Utah; Pigeonetics (App store); Darwin’s Pigeons
Nels – National Parasite Collection
Vincent – The Story Collider

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

TWiEVO 6: Butterflies are free to shuffle

TWiEVO

Dennis-ray mimicry ringHosts: Nels Elde and Vincent Racaniello

Nels and Vincent continue with an emerging sub-theme of TWiEVO – organisms with wings – as they reveal how enhancer shuffling produces diverse butterfly wing patterns.

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Science Picks

Nels – Hill Country Science Mill
Vincent – The Butterfly Conservatory

Listener Pick

Stephen – Darwin Legacy

Music on TWiEVO is performed by Trampled by Turtles

Send your evolution questions and comments to [email protected]

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The Hosts of TWiEVO

Nels Elde, Ph.D.


Vincent Racaniello, Ph.D.


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Please note that content in MicrobeTV podcasts should not be construed as medical advice.