TWiEVO 50: I’m dreaming of a Y chromosome

Nels and Vincent discuss signatures of sex chromosome evolution revealed by assembly of a young vertebrate Y chromosome from 3-spined stickleback fish.

Hosts: Nels Elde and Vincent Racaniello

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Science Picks


Nels – Genome from a 5,700-Year-Old Wad of Chewed Gum
Vincent – NJ Sea-Level Rise Reports

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TWiEVO 49: A giant podcast on giant viruses

Rich joins Nels and Vincent for a debriefing on the 4th Ringberg Symposium on Giant Virus Biology in Tegernsee, Germany.

Hosts: Nels Elde and Vincent Racaniello

Guest: Rich Condit

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Science Picks 1:42:56

Rich – Flightradar24
Nels – Deutsches Museum Munich
Vincent – Diversify Microbiology

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.

TWiEVO 48: Flipping out with choanos on caffeine

Nels and Vincent reveal a new choanoflagellate that forms multicellular cup shaped colonies that respond to light to alternate between feeding and swimming behavior.

Hosts: Nels Elde and Vincent Racaniello

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Science Picks 1:24:00

Nels – How to write a great science paper by Cormac McCarthy
Vincent – Natural Selection Store

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TWiEVO 47: On the origin of beer species

Nels and Vincent trace the origins of Saccharomyces cerevisiae strains used to make beer, and find that ales and lagers are made with yeasts that were derived from those used to make European grape wine and Asian rice wine.

Hosts: Nels Elde and Vincent Racaniello

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Science Picks 1:21:24

Nels – Population fluctuations in 10 biggest cities
Vincent – 1.7 million year old rhino tooth (original Nature paper)

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TWiEVO 46: Can an old tumor teach us new tricks?

Nels and Vincent analyze the genomes of canine transmissible tumors to provide insight into the worldwide spread of the disease from its origin in a single dog 4000-8500 years ago, and its diversity, mutation, and evolution.

Hosts: Nels Elde and Vincent Racaniello

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Science Picks 1:21:48

Nels – Vasa Museum in Stockholm
Vincent – Nobel Museum in Stockholm

Listener Pick

Irene – @EndlessForms and #PlantScienceFascinatesMe #plantsday

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TWiEVO 45: Microbial secrets of mouse-ear cress

At ASM Microbe in San Francisco, Nels and Vincent meet up with Talia Karasov who reveals that in contrast to agriculture, wild plants are colonized by multiple lineages of pathogenic bacteria.

Hosts: Nels Elde and Vincent Racaniello

Guest: Talia Karasov

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Talia Karasov

TWiEVO 44: The enemy of my enemy is my phage

At ASM Microbe in San Francisco, Nels and Vincent meet up with Paul Turner to talk about evolutionary considerations in using bacteriophages to treat infections with antibiotic-resistant bacteria.

Hosts: Nels Elde and Vincent Racaniello

Guest: Paul Turner

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Science Picks 57:19

Nels – Science Glass

Vincent – Phage therapy for disseminated Mycobacterial infection

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TWiEVO 43: Social evolution with a side of shrimp

Dustin Rubinstein joins Nels and Vincent to discuss coevolution of genome architecture and social behavior, and studying social transitions in sponge-dwelling snapping shrimp.

Hosts: Nels Elde and Vincent Racaniello

Guest: Dustin Rubinstein

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Science Picks 1:07:19

Dustin – Genesis: The Deep Origin of Societies 1 by E.O. Wilson, and The Human Swarm by Mark O. Moffett

Nels – For Love of Insects by Thomas Eisner

Vincent – Quacks blamed for Pakistan HIV-1 outbreak

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TWiEVO 42: Who’s who in your genome

Nels and Vincent review the contribution of multiple Denisovan lineages to the modern Papuan genome.

Hosts: Nels Elde and Vincent Racaniello

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Science Picks 1:12:32

Nels – Sydney Brenner – What Genomes Can Tell Us About the Past

Vincent – Scientific Communication in a Post-Truth Society

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TWiEVO 41: Where do baby genes come from?

Nels and Vincent explore the evolution of new protein-coding genes de novo from noncoding DNA sequences, using the antifreeze protein of northern codfish as a model.

Hosts: Nels Elde and Vincent Racaniello

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Science Picks 1:15:38

Nels – Science at Sundance reviews

Vincent – The Rise and Fall of Scientific Authority

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