TWiV 1335: TldR, bacterial hot rods and nullifying norovirus

TWiV 1335: TldR, bacterial hot rods and nullifying norovirus

TWiV explains research showing how temperate phages enhance bacterial host fitness via RNA-guided flagellar remodelling, and that IgA antibody is necessary and sufficient to prevent norovirus infection in mice.

Hosts: Vincent Racaniello, Rich Condit, Brianne Barker, and Jolene Ramsey

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Intro music is by Ronald Jenkees

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Content in this podcast should not be construed as medical advice.

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TWiV 1357: Furin, Naturally with Paul Bieinasz

TWiV 1357: Furin, Naturally with Paul Bieinasz

Paul Bieniasz joins TWiV to discuss his lab's discovery that the coronavirus nuclease NSP15 cuts viral RNA into oligonucleotides that are reinserted elsewhere in the viral RNA, generating insertion mu...

13 Sep 1h 44min

TWiV 1356: Clinical update with Dr. Daniel Griffin

TWiV 1356: Clinical update with Dr. Daniel Griffin

In his weekly clinical update, Daniel Griffin and Vincent Racaniello delve into dengue virus infections in Florida, recent human rabies infections in the US, proposed changes in biomedical funding inc...

12 Sep 47min

TWiV 1355: Four billion years of AI training data

TWiV 1355: Four billion years of AI training data

TWiV reviews a landmark paper reporting the first generative design of complete viral genomes using AI, producing 16 viable bacteriophages that overcame antibiotic-resistant bacteria where natural pha...

6 Sep 1h 38min

TWiV 1354: Clinical update with Dr. Daniel Griffin

TWiV 1354: Clinical update with Dr. Daniel Griffin

In his weekly clinical update, Daniel Griffin and Vincent Racaniello remember Dolly Parton and her patronage of science, especially development of the COVID-19 vaccines, if the shingles vaccine protec...

5 Sep 1h 5min

TWiV 1353: Phage bet-hedging and EBV antibodies

TWiV 1353: Phage bet-hedging and EBV antibodies

TWiV explores how bacteriophages enable bet-hedge against bacterial immune defenses, and how transgenic mice engineered to produce human antibodies yielded potent anti-EBV candidates targeting gp350 a...

30 Aug 1h 52min

TWiV 1352: Clinical update with Dr. Daniel Griffin

TWiV 1352: Clinical update with Dr. Daniel Griffin

In his weekly clinical update, Daniel Griffin and Vincent Racaniello are disheartened by the suggested change in federal vaccine recommendations, how Florida rolled back 4 childhood vaccine school req...

29 Aug 48min

TWiV 1351: Ebola Virus Brains and Contagious Catfish Cancers

TWiV 1351: Ebola Virus Brains and Contagious Catfish Cancers

TWiV describes a human cerebral organoid model for Ebola virus persistence, and brown bullhead catfish melanoma, a novel transmissible cancer. Hosts: Vincent Racaniello, Alan Dove, and Rich Condit Sub...

23 Aug 1h 40min

TWiV 1350: Clinical update with Dr. Daniel Griffin

TWiV 1350: Clinical update with Dr. Daniel Griffin

In his weekly clinical update, Daniel Griffin and Vincent Racaniello are perplexed by the state of global public health as malaria, cholera and other infectious diseases are spread by civil warfare, t...

22 Aug 1h

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