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TWiV 253: I don't know anything about sorghum

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Hosts: Vincent Racaniello, Dickson Despommier, Read More

TWiM #65: Leanness is transmissible

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Hosts: Vincent Racaniello and Michele Swanson.


Vincent and M... Read More

TWiM 65 Letters

Alexandra writes:


Dear TWIM-ers,


When I began listening to TWIV almost a year ago, I had just switched majors from philosophy to biology. I am now writing to you good people at TWIM at the end of my first undergraduate summer research gig, where I have had qui... Read More

Incidence of asymptomatic human influenza A(H5N1) virus infection

When virologists Fouchier and Kawaoka were isolating avian influenza H5N1 viruses that could transmit among ferrets by aerosol, there was consternation from some quarters that such viruses might escape from the laboratory and cause a pandemic in humans. Part of the fear came from the fact that t... Read More

BacterioFiles Micro Edition 137 - Germ's Jammer Jumpstarts Genes

This episode: Pathogen's CRISPR-Cas system (for defense against viruses) can be modified to change gene expression in mammals!


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TWiV 252: Who read the last email?

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Hosts: Vincent Racaniello, Dickson Despommier, Read More

Fouchier vs the Dutch government on influenza H5N1 research

Readers of this blog will remember the furor sparked by Fouchier’s experiments in 2011 in which he developed an avian influenza H5N1 isolate that could transmit among ferrets by aerosol. When Fouchier was ready to publish the results, the Dutch government required that Fouchier apply for an expo... Read More

TWiP 60: Urine a game of cat and mouse

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Hosts: Vincent Racaniello and Dickson Despommier


Vincent and Di... Read More

TWiP 60 letters

Maureen writes:


Our vaccine unit here at NIH did a study of malaria vaccine with some promising results. I know Dickson has been a champion of conquering malaria.


http://www.scie... Read More

BacterioFiles Micro Edition 136 - Swarmers Send Secret Signals

This episode: Swarming predatory bacteria may be communicating through tubes!


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Download Episode (6.3 MB, 6.9 minutes... Read More

TWiV 251: Don't kiss the camel

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Hosts: Vincent Racaniello, Dickson Despommier, Read More

Interview of Dr. Zakaria Ahmed (The Shining star of Bangladesh)

I am International Outreach Coordinator of We The Microbiologist, a group to outreach the excellence and passion for Microbiology. I communicated Dr. Zakira Ahmad, for a formal interaction to discuss his excellence. I am glad beyond expectation that I had been called to his home with a warm welc... Read More

TWiM #64: URI and UTI at ICAAC in Denver

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Hosts: Vincent RacanielloMichael Schmidt Read More

TWiM 64 Letters

Tim writes:


Vincent and friends,


While driving around a field cutting hay lost in my science podcast playlist the episode of TWIM #61 came up and I had to listen intently as salmonella typhimurium came up as this is a common enteric issue in agriculture. When ... Read More

De-discovering pathogens: Viral contamination strikes again

Do you remember the retrovirus XMRV, initially implicated as the cause of chronic fatigue syndrome, and later shown to be a murine virus that contaminated human cells grown in mice? Another virus thought to be associated with human disease has recently been shown to be a contaminant, derived fro... Read More

The Microbiology of Beer - The “Microbes After Hours” series, 6-8 pm, Thursday, October 10, 2013

The master ingredient in beer is yeast – a microbe – and every step in the brewing process helps the yeast do its job better. Join us at the American Society of Microbiology to learn more about how microbes are selected, grown, and manipulated in modern breweries to develop a wide variety of ... Read More

Interview of Dr. Partha Pratim Majumder (Master of Genetics)

National Institute of BioMedical Genomics (NIBMG), an autonomous Institute by the Government of India, located around 50 Kms away from Kolkata, a metropolitan city of India. This institute is known to be the only Institute in India devoted with the researches on “Biomedical Genomics”. Dr. Partha... Read More

TWiV 250: Wookie viruses

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Hosts: Vincent Racaniello and Robert Garcea<... Read More

BacterioFiles Micro Edition 135 - Prodigious Pandora Particles Perceived

This episode: New giant virus discovered, with a genome larger than that of some eukaryotes!


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Download Episode (7.5 ... Read More

A retrovirus makes chicken eggshells blue

When you purchase chicken eggs at the market, they usually have white or brown shells. But some breeds of chicken produce blue or green eggs. The blue color is caused by insertion of a retrovirus into the chicken genome, which activates a gene involved in the production of blue eggs. Read More

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