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BacterioFiles 241 - Colon Colonizers Control Cancer Combat

This episode: Gut microbes enhance the effectiveness of cancer therapies!

(10.7 MB, 11.7 minutes)

Show notes: 
News ... Read More

BacterioFiles 238 - Forcing Fungal Familiarization

This episode: Of genes that are similar in yeast and humans, almost half of the yeast versions are functional when replaced with the human version!

(7.9 MB, 8.5 minutes)

Show notes: 
Read More

BacterioFiles 237 - Proving Protist Predation Parentage

This episode: Vampirovibrio chlorellavorus, a predatory bacterium that feeds on Chlorella algae, is currently lost from science, but its genome has been sequenced and interpreted anyway, to reveal a surprising family history!

(9.4 MB, 10.25 minutes)

Read More

MWV 103 - A plague of pathogens (TWiM #121)

Filmed live at ASM Biodefense 2016 with special guests: Rebekah Kading and Wyndham Lathem.

Fr... Read More

BacterioFiles 239 - Familial Pheromones Fight faecalis

This episode: Gut bacteria kill their drug-resistant pathogenic cousins of the same species via pheromone signaling!

Just to let you know, I'm trying to finish up my dissertation and graduate in the next few months, so after episode 240, I will be putting the show on hold, at least for... Read More

TWiM #115: Profiling the Poglianos

Host: Vincent Racaniello

Special guests: Kit Pogliano and Joe Pogliano

Vincent visits the laboratories of Kit and J... Read More

TWiM #125: A minimal cell operating system

A deep sequencing study of commercially available probiotics, and design and synthesis of a minimal bacterial genome are the topics tackled by Vincent, Michael, and Michele on this episode of TWiM.

Hosts: Vincent Racaniello, Read More

BacterioFiles 235 - Dust DNA Detectives with Dr. Dunn

This episode: I talk with Dr. Rob Dunn about his team's research into determining where a dust sample comes from based on the microbes present in it!

(12.6 MB, 13.7 minutes)

Show notes: 
Read More

BacterioFiles 248 - Tiny Travelers Transport Toxin Trashers

This episode: Bacteria that swarm around in groups carry other bacteria with them that can be helpful for degrading toxins!

(14.2 MB, 15.5 minutes)

Show notes: 
Read More

BacterioFiles 242 - Corporeal Communities Create Characterizing Codes

This episode: Features of the microbial communities of people's bodies could be used to identify individuals!

(11.3 MB, 12.3 minutes)

Show notes: 
Commenta... Read More

Bacteria battling each other to survive

"Two types of bacteria found in the soil have enabled scientists to get the dirt on how resistance to antibiotics develops along with a separate survival strategy.The study identifies an atypical antibiotic molecule and the way in which the resistance to that molecule arises, including the ident... Read More

TWiM #121: A plague of pathogens

Filmed live at ASM Biodefense 2016 with special guests: Rebekah Kading and Wyndham Lathem.

Fr... Read More

BacterioFiles 258 - Transformed Toxin Translocates Treatments

This episode: Bacterial toxins could be modified to deliver life-saving proteins into neurons!

(11.1 MB, 12.1 minutes)

Show notes: 
Journal Paper:

Chen C, Przedpelski A, Tepp WH, Pellett S, Johnson EA, Barbieri JT. 2015.... Read More

TWiV 375: Zika and you will find

Hosts: Vincent RacanielloAlan DoveRich Condit Read More

BacterioFiles 253 - Probiotics Promote Protective Pathway

This episode: In mice and fruit flies, Lactobacillus species induce gut cells to protect themselves from reactive oxygen compounds!

(8.2 MB, 8.9 minutes)

Show notes: 
Read More

BacterioFiles 256 - Virus Versus Virus

This episode: Viruses can cause host cells to inhibit other viruses!

(8 MB, 8.75 minutes)

Show notes: 
Journal Paper:

Chiba S, Suzuki N. 2015. Highly act... Read More

BacterioFiles 245 - Plant Prokaryotes Produce Protective Plaques

This episode: Bacteria around rice roots help protect plants from arsenic toxicity!

(10.1 MB, 11 minutes)

Show notes: 
News item/ Read More

BacterioFiles 254 - Clostridium Consolidates Combustibles Conversion

This episode: Engineering bacteria to convert cellulose directly into useful biofuels and chemicals can be tricky!

(13.9 MB, 15.2 minutes)

Show notes: 
Read More

TWiM #130: Interkingdom interactions at ASM Microbe

The TWiMers get together at ASM Microbe 2016 in Boston to speak with David and Vanessa to talk about their work on regulation of bacterial virulence in the gut by bacterial adrenergic sensors, and the physiological mechanisms that make us ill and that help us recover.

Hosts: Read More

TWiM #120: Snakes in trouble

Hosts: Vincent Racaniello and Elio Schaechter.

Vincent and Elio marvel in the finding that a phage tail-like struc... Read More

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