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El podcast del microbio Nº 214: El ataque de las hormigas zombi



























El podcast del Microbio Nº214 summarize the recent work on Ophiocordyceps unilateralis, a fungus that parasitize ants, taki... Read More

TWiM #46 transcript

Here is a transcript of TWiM episode #46, "Spore!". Thanks to Frank Shinneman for transcription.


The transcript is also available as a pdf file - click here to download.


Read More

A single amino acid change switches avian influenza H5N1 and H7N9 viruses to human receptors

Two back-to-back papers were published last week that provide a detailed analysis of what it would take for avian influenza H5N1 and H7N9 viruses to switch to human receptors. A single amino acid change in the viral hemagglutinin protein is sufficient to quantitatively change binding of the viru... Read More

TWiV 244: Back in the CVVR



Hosts: Vincent Racaniello and Read More

El Podcast del Microbio" Nº 152 and 153. El experimento de Tuskegee (The Tuskegee Syphilis Experiment)



























El Podcast del Microbio" Nº 152 and 153 deals with the history of the infamous Tuskegee Syphilis Experiment and its follow-... Read More

El podcast del Microbio Nº 205: Streptomyces en las antenas



























El podcast del Microbio Nº205 summarize the recent finding by Kroiss et al. of the antibiotic production by symbiotic Strep... 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

Important Considerations for Determining qPCR Efficiency

One of the very first things you need to do when getting set up for quantitative PCR (qPCR) is to determine the efficiency of the assay because knowing the assay efficiency is critical to accurate data interpretation. And you have to do this every time you design and purchase a new primer pair.
... Read More

BacterioFiles 174 - Synthetic Cells Sense and Send Signals

This episode: Bacteria with engineered circuits can detect and keep a record of stuff in their environment, like in the gut!


(14.6 MB, 15.9 minutes)


Show notes: 
Read More

TWiV 48

Rodney writes:


Hello, I have been an avid listener of TWiV over the last 9 months or so and have very much enjoyed the podcast. It is always great to hear a broad, informed discussion on virology, and your recent podcast on viral classification was of particular interest to m... Read More

TWiV 276: Ramblers go viral



 Host: Vincent Racaniello


Guests: Sus... Read More

TWiV 105 Letters

Timothy writes


Dear Vince and Alan,


Being a seasoned virologist and a science writer, I was hoping you could discuss the interface between basic science, public health, the media and the general public...


While I was listening to you d... Read More

El podcast del Microbio Nº234. Mejor que el sexo (Better than sex)



























El podcast del microbio Nº 234 is about the ecological importance of Horizontal Gene Transfer between bacteria as described by S... Read More

TWiP 50 Letters

Alaric writes:


Hello Vince and Dick,


I just found your podcast and I love it! You have some wonderfully witty banter.


I am only on my 4th episode (that's what you call a podcast segment right?), and have a question pertaining to my original reason for ... Read More

Interview of Dr. Tim Sandle

Q) Dr. Tim Sandle, the well known researcher, professor, author and science communicator. It is much interesting for me to take an interview of an eminent person who is well known for the communicating science. Starting from your early childhood life, how you used to take science as that time?
... Read More

El podcast del microbio Nº185. ¿Qué hacemos con la viruela? (What do we do with smallpox?)



























El podcast del Microbio Nº185 deals with the discussions inside WHO about the fate of the last vials with smallpox virus. E... Read More

El Podcast del Microbio Nº 361. Resistencia a los antibióticos, un problema de narices. (Antibiotic resistance, just under your nose)



























El podcast del microbio Nº 361 summarize the article writen by Marks LR, Reddinger RM and Hakansson AP and published in mBio about the high levels of genetic recombination in Streptococcus pneumoniae ... Read More

Avian influenza H7N9 viruses isolated from humans: What do the gene sequences mean?

There have been over 60 human infections with avian influenza virus H7N9 in China, and cases have been detected outside of Shanghai, including Beijing, Zhejiang, Henan, and Anhui Provinces. Information on the first three cases has now been published, allowing a more detailed consideration of the... Read More

A Global Metabolic Shift Is Linked to Salmonella Multicellular Development

Bacteria can elaborate complex patterns of development that are dictated by temporally ordered patterns of gene expression, typically under the control of a master regulatory pathway. For some processes, such as biofilm development, regulators that initiate the process have been identified but s... Read More

BacterioFiles 166 - Metamorphosis Microbes Mapped

This episode: Discovering how butterflies' bacteria change from caterpillar to adult!


(7.5 MB, 8.1 minutes)


Show notes: 
News item/ Read More

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