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TWiV 268: Transmission is inevitable

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Hosts: Vincent Racaniello, Alan Dove, Read More

TWiM #86: Blurring the line between organelle and endosymbiont

Hosts: Vincent RacanielloMichael Schmidt, ... Read More

Amoeba Takes Bites of Human Cells to Kill Them

Amoebae — a group of amorphous, single-celled organisms that live in the human body — can kill human cells by biting off chunks of intestinal cells until they die, a new study finds. This is the first time scientists have seen this method of cell killing, and the new findings could one day help ... Read More

TWiP 71: Happy trails to you

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Hosts: Vincent Racaniello and Dickson Despommier Read More

TWiV 274: Data dump

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Hosts: Vincent Racaniello, Dickson Despommier, Read More

BacterioFiles Micro Edition 154 - Improving Integration in Inherited Illness

This episode: Scientists figure out how to improve retroviral targeting in the genome, to make gene therapy safer!


(6.9 MB, 7.5 minutes)


Show notes: 
News ... Read More

TWiV 272: Give peas a chance

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 Hosts: Vincent Racaniello, Dickson Despommier, Read More

This Spinning Disk Can Detect Salmonella In 30 Minutes

Analytical Chemistry Researchers have created a spinning disk that can quickly tell--within 30 minutes--if food samples contain Salmonella. The most widely-used method to test for the pathogen involves growing out samples on petri dishes and can take days so this has potential to be much quicker... Read More

TWiP 75: Parasite wonders with Bobbi Pritt

Bobbi Pritt joins Vincent and Dickson to talk about directing a clinical parasitology laboratory and her weekly case reports at Creepy Dreadful Wonderful Parasites.


Hosts: Vincent Racaniello and  Read More

NASA To Study If Space Travel Makes Twins Biologically Different

The world’s only twin astronauts will take center stage in an upcoming NASA experiment that will analyze whether or not identical siblings remain the same biologically if one travels to outer space while the other remains on Earth.

According to the US space agency, astronaut Scott Kelly will ... Read More

Bacterial 'FM radio' developed

Programming living cells offers the prospect of harnessing sophisticated biological machinery for transformative applications in energy, agriculture, water remediation and medicine. Inspired by engineering, researchers in the emerging field of synthetic biology have designed a tool box of small ... Read More

Physarum polycephalum Different view

Physarum polycephalum, slime mold, grown in a large perti plate on moist paper towels using oatmeal as the food source. Culture was grown in the dark at room temperature. The paper towel was moistened every day with tap water. After 3 week’s the culture formed sporangia (fruiting bodies). Image ... Read More

TWiV 266: A pathogenic vicious cycle

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Hosts: Vincent Racaniello, Alan Dove, and  Read More

TWiM #83: Illuminating tuberculosis and cryptococcosis

Hosts: Vincent RacanielloMichael Schmidt, ... Read More

TWiM #78: A bacterium grows in Brooklyn

Hosts: Vincent RacanielloElio Schaechter, and Michael Schmidt.


Vincent, ... Read More

BacterioFiles Micro Edition 151 - Morels Make Microbial Meals

This episode: Fungi herd and raise bacteria for slaughter!


(13.2 MB, 14.4 minutes)


Show notes: 
News item/ Read More

Otago research sheds new light on key bacterial immune system

New insights into a surprisingly flexible immune system present in bacteria for combating viruses and other foreign DNA invaders have been revealed by researchers from the University of Otago and the Netherlands.

A team led by Dr Peter Fineran of the Department of Microbiology and Immunology ... Read More

TWiM #80: Hurling fleas and designer chromosomes

Hosts: Vincent RacanielloElio Schaechter, and Michele Swanson Read More

TWiM #88: A century of excellence in microbiology

Host: Michele Swanson 


Guests: Thomas Brock,   Read More

TWiM #90: Think globally, act locally

Hosts: Vincent Racaniello.


Special guests: Laurene Mascola and Read More

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