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ASM holds Zika press conference

Tomorrow begins a Special President’s Edition ASM Conference, hosted by the American Society for Microbiology in collaboration with the American Society for Virology. The conference, “What Does the Biology of Flaviviruses Tell Us About Zika: The Importance of Fundamental Virus Biology” highlight... Read More

New tools to detect new virus

In fall 2015, a new human hepegivirus (HHpgV-1) was identified by using a novel, high throughput sequencing technique. Concerns were raised that this virus was found in blood to be used for transfusions, potentially passing on the infection. But without tools to test for its presence, there was ... Read More

The Zika Effect

Having worked on viruses for over 40 years, I know a fair number of people in the field, and I am amazed at how many of them have started to work on Zika virus. What exactly is attracting virologists to this emerging virus?

There are probably many reasons why Zika virus would be of interest t... 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

TWiV 391: Whiter reefs, fresh breath

If you have always wanted to know what coral reefs and the human oral cavity have in common, listen as guests David Pride and Forest Rohwer talk about their work on the microbiomes and viromes of these two environments, and you'll also understand why mucus is cool.

Hosts:  Read More

Predicting UTI antibiotic resistance

By now, the news of a colistin-resistant E. coli isolate from a patient in the United States is widespread, with many major news sources covering the story. Most outlets highlighted the ease of future transfer of the plamid-borne mcr-1 gene between bacteria, the role of agricultural antibiotic u... Read More

A microbial mystery in the Namib Desert

The Namib Desert is different than other deserts: it has an unusual geographic feature that differentiates it from most others. This desert (map, right) is where you can find ‘fairy circles,’ or circular areas absent of growth in an already plant-scarce environment. These deadened circles are su... Read More

Burkholderia multivorans evolves in bursts in the lungs of cystic fibrosis patients

Leonilde M. Moreira, PhD, has been studying the Burkholderia complex for 15 years. The bacteria, known for causing pneumonia or septicemia in some individuals, can survive for prolonged periods in moist environments. During the last 10 years, it has become one of the more predominant bacteria se... Read More

BacterioFiles 252 - Small Cells Supervise Circadian Cycles

This episode: In mice, high-fat diets affect their gut microbes, which in turn disrupts their circadian cycles and metabolic health!

(8.6 MB, 9.35 minutes)

Show notes: 
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TWiP 110: Malaria at the Bronx Zoo

The TWiP trio visit the Bronx Zoo where Paul solves the case of the Four Year Old with Pulmonary Edema, and talks about his career as the Chief Veterinarian and Director of the Zoological Health program for the Wildlife Conservation Society.

Hosts:  Read More

TWiV 390: Building a better mosquito trap

Project Premonition, a Microsoft Research project that uses drones to capture mosquitoes and analyze them for pathogens, preprint servers, and three mouse models for Zika virus induced birth defects are the topics of this episode hosted by the TWiumvirate and theirs guests Etha... Read More

TWiM #128: A moonlighting phage protein

A eukaryote without a mitochondrion, and using a phage enzyme to eliminate intracellular bacteria are two topics discussed by the TWiMers on this episode.

Image (right): An entry in the ASM Agar Art Contest which bears an uncanny resemblance to one of the TWiM hosts.

Host... Read More

TWiM 128 Letters

John writes:

Dear TWIM Team,

First of all, thanks for the supremely informative and entertaining podcast. As a biologist who stumbled into my passion for microbiology almost by accident (as a student, I began my research as a herpetologist and was converted wh... Read More

Free webinar on CMR guidelines provides CME credit

Some of the most popular segments at conferences, such as Microbe 2016 coming up in in Jun, are those that give continuing medical education (CME) credit to participants. These CME credits are an important part of being an active medical professional: they keep participants current on best pract... Read More

Microbes of the Built Environment

ASM hosted a Twitter Chat on Microbes of the Built Environment. You may have missed the chat, but you can read the storified version of our conversation! See what our expert panelists had to say, and join us next time on ‪#‎ASMChats‬! http://bit.ly/27I9vH1 Read More

Is brushing your teeth harming your gut microbiome?

In the 1960’s, the microbicide triclosan, was introduced in the United States, and soon after, human weight started to increase dramatically. For some time, researchers have wondered whether triclosan could have played a role in disrupting endocrine dysfunction and contributing to the obesity ep... Read More

New Academy Report on Microbes of the Built Environment

This past fall, experts gathered at an American Academy of Microbiology Colloquium in Washington, D.C. to discuss an important topic relevant to many parts of society: the microbiology of built environments. A summary of the experts’ answers to important questions surrounding this topic is now a... Read More

Interview with Karla Kirkegaard, PhD, Principles of Virology, 4th Edition

Vincent Racaniello of the This Week in Virology podcast interviews Karla Kirkegaard, PhD, about her career and professional experience in the field of virology.

This video is one of 26 video interviews with eminent virologists that are part of the supplemental material for the Princip... Read More

BacterioFiles 251 - Mycophagous Myrmicinae Mutualist Microbes

This episode: Gut bacteria seem to help ants with very restrictive diets flourish more!

(10.6 MB, 11.5 minutes)

Show notes: 
Journal Paper

Read More

TWiV 389: Alphabet hepatitis with Stan Lemon

Host: Vincent Racaniello 

Guest: Stan Lemon

Vinc... Read More

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