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TWiM #86: Blurring the line between organelle and endosymbiont

Hosts: Vincent RacanielloMichael Schmidt, ... Read More

BacterioFiles 181 - Spore-formers Smash Salmonella's Solanum Strongholds

This episode: Soil bacteria could help prevent food poisoning from bacteria in raw tomatoes!


(9.6 MB, 10.5 minutes)


Show notes: 
News item<... Read More

TWiP 76: Herpesvirus worms its way out

Vincent and Dickson discuss how infection of mice with helminths induces cytokines that reactivate a latent gamma-herpesvirus.


Hosts: Vincent Racaniello and  Read More

Bacteria Used to Create Fossil Fuel Alternative

British and Finnish scientists have found a way of generating renewable propane using a bacterium widely found in the human intestine and say the finding is a step to commercial production of a fuel that could one day be an alternative to fossil fuel reserves.

"Although we have only produced ... Read More

fluorescent from Chicago River!

A group of students (Adrienne Linzemann, Jose Aveja, Elsa quintero), staff (William Thompson), and faculty (Farahnaz Movahedzadeh) from Harold Washington College participated in Chicago River interdisciplinary project with the leadership of VP Margie Martyn, and isolated Pseudomonas fluorescens ... Read More

TWiV 301: Marine viruses and insect defense

At the International Congress of Virology in Montreal, Vincent speaks with Carla and Curtis about their work on RNA interference and antiviral defense in fruit flies, and viruses in the sea, the greatest biodiversity on Earth.


Host:  Read More

ICAAC 2014 - Emerging Answers on the Ebola Outbreak

Recognizing the importance of the public health emergency of the Ebola outbreak in western Africa, the organizers of the Interscience Conference on Antimicrobial ... Read More

ICAAC 2014 - How Quickly Viruses Can Contaminate a Building

Using tracer viruses, researche... Read More

TWiM #87: Avogadro, archaeal fossils, and ICAAC

Hosts: Vincent RacanielloMichael Schmidt, ... Read More

TWiP 77: Mixed messages

Vincent and Dickson discuss the exchange of messenger RNAs between a parasitic plant and its hosts.


Hosts: Vincent Racaniello and Dickson Despommier Read More

TWiP 76 letters


Daniel writes:


Dear Vincent and Dickson,


I just returned from the annual meeting of the International Society of Travel Medicine (ISTM) where I enjoyed many fantastic lectures and caught more Cutthroat Trout fly fishing the upper Snake River during one ev... Read More

ICAAC 2014 - Antibiotic Stewardship: Saving Drugs, Saving Money

Antibiotic stewardship programs, which promote the appropriate use of antibiotics in hospitals and other healthcare centers, can not only lead to reduction in antibiotic use with no adverse effects but can also lead to significant savings, over $600,000 annually in the case of one New York Ho... Read More

Artificial Spleen Cleans Ebola from Blood

Researchers have developed a high-tech method to rid the body of infections — even those caused by unknown pathogens. A device inspired by the spleen can quickly clean blood of everything from Escherichia coli to Ebola, researchers report on September 14 in Nature Medicine.

Blood infections c... Read More

BacterioFiles 182 - Chloroplast Colonizers' Contradictory Conflicts

This episode: BacterioFiles teams up with The Plant Pathology Podcast to talk about how microbes living in plants sometimes team up with the plants, sometimes with plant pathogens!


(17.7 MB, 19.25 minutes) Read More

ICAAC 2014 - New Antimicrobial Strategy Silences NDM-1 Resistance Gene in Pathogens

Researchers have created a synthetic DNA analog that can bind to and silence the gene responsible for NDM-1, a severe form of antibiotic resistance that can make ... Read More

Researchers Link Vaccine Effectiveness to Gut Bacteria

U.S. researchers have found a link between intestinal bacteria and the effectiveness of the flu vaccine. And the finding could have important implications for how vaccines are given.

Our intestines are full of bacteria; they help us digest our food. But scientists are starting to learn how im... Read More

Human trial of experimental Ebola vaccine begins this week

A highly anticipated test of an experimental Ebola vaccine will begin this week at the National Institutes of Health, amid mounting anxiety about the spread of the deadly virus in West Africa.

After an expedited review by the U.S. Food and Drug Administration, researchers were given the green... Read More

This Bizarre Organism Builds Itself a New Genome Every Time It Has Sex

Oxytricha trifallax lives in ponds all over the world. Under an electron microscope it looks like a football adorned with tassels. The tiny fringes are the cilia it uses to move around and gobble up algae. What makes Oxytricha unusual, however, is the crazy things it does with its DNA.

Unlike... Read More

W.H.O. Concerned About Another Ebola Cluster in Nigeria

The World Health Organization expressed worry on Wednesday about a second cluster of Ebola virus patients in Nigeria — in the center of its oil industry — because one of the three confirmed victims was a doctor who had treated patients and socialized after he became contagious.

The doctor, in... Read More

A video explanation of Ebola Virus.

A video explanation of Ebola Virus. Drawn and narrated by Armando Hasudungan. Read More
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