This episode: Scientists engineered E. coli to seek and destroy pathogens!
(10 MB, 11 minutes)
A bacterium can sense pathogens in the body, swim toward them, and release a deadly biofilm-busting payload. This process is called pseudotaxis, and could be modified for many... Read More
Since vaccines have been so successful at controlling diseases like smallpox and polio in the United States, we often take our relatively epidemic-free world for granted. But less than a lifetime ago, these diseases and others were still real threats to health. Despite vaccines’ successes, many ... Read More
A new retrovirus, xenotropic murine leukaemia virus-related virus (XMRV), first identified in tumor tissue of individuals with prostate cancer, was subsequently found in 68 of 101 US patients with chronic fatigue syndrome (CFS). XMRV was not detected in blood samples of 186 confirmed CFS patient... Read More
Vincent and Dickson discuss how infection of mice with helminths induces cytokines that reactivate a latent gamma-herpesvirus.
A behind the scenes look at the Microbiology Lab at the Peterborough Regional Health Centre, staffed by highly trained medical laboratory technologists and laboratory technicians. Read More
Barbara Methe, Professor in the Departments of Human Genome Medicine and Microbial and Environmental Genomics at the J. Craig Venter Institute (JCVI), gives an overview of the Human Microbiome Project at the 9th Genomic Standards Consortium Workshop held at the J. Craig Venter Institute in Rockv... Read More
This episode: Soil bacteria could help prevent food poisoning from bacteria in raw tomatoes!
(9.6 MB, 10.5 minutes)
El podcast del Microbio Nº218 is about the experiment to be don in the last flight of the space shuttle Endeavour. The squi... Read More
We celebrated the 200th episode of TWiV by visiting the National Emerging Infectious Diseases Laboratories at Boston University Medical Center, where we met with Elke, Paul, and Ron to talk about building and working in a BSL4 facility. It was an amazing visit that will be fully documented in an... Read More
This episode: Bacteria use fungal filaments like highways to swim through soil!
(7.7 MB, 8.3 minutes)
El podcast del Microbio Nº179 resumes the paper published in Water Research about the findings of Cryptosporidium and Giard... Read More
PLoS One has published an interesting paper that considers using smart phones for scientific field data collection and suggests mobile apps could also be beneficial for recruiting ‘citizen scientists’ to contribute data easily to central databases through their mobile phone.
Here's the abstr... Read More
Host: Vincent Racaniello
Guests: Read More
El podcast del Microbio Nº173 deals with the recent Science paper by Jon Lyall et al. about the creation of transgenic chi... Read More
A rare educational Disney animated short film from 1951 with a character called Common Sense who warns about the dangers of the common cold. Read More
Shortly after I wrote about my years of experience with HeLa cells, I was contacted by author Rebecca Skloot. One of her many questions was how I knew that I had produced 800 billion HeLa cells in my laboratory over 26 years. I learned that she was writing a book about Henrietta Lacks, whose tum... Read More
This is the third annual Week of the Fungi on Small Things Considered, a sporadic undertaking (please excuse the pun).
"Sooner or later, but usually sooner, anyone dealing with fungi will have to deal with the issue of spore dispersal. Many fungi, mushrooms included, are a spore’s way of spre... Read More
Here is another great article, closing out "Fungi Week" on Elio Schaechter and Merry Youle's Small Things Considered blog.
"Huge amounts of money and effort are going into making automotive fuels using biological processes, but a fully satisfactory answer is not yet at hand. Well, fungi may c... Read More