El podcast del Microbio Nº220 summarize the post on Geobacter bacteria wrote by Suzzane Winter and published in Moselio Sch... Read More
The Centers for Disease Control and Prevention has released its latest estimates on the number of new HIV infections in the United States. HIV remains a serious health problem, with an estimated 47,500 people becoming newly infected with the virus in the United States in 2010. About 12,000 youth... Read More
Hong Kong is an affluent subtropical city with a well-developed healthcare infrastructure but an intermediate TB burden. Declines in notification rates through the 1960s and 1970s have slowed since the 1980s to the current level of around 82 cases per 100 000 population. We studied the transmiss... Read More
On episode #70 of the podcast This Week in Virology, Vincent, Dickson, and Alan consider a broad spectrum antiviral against enveloped viruses, how a plant virus induces chemical signals in the host ... Read More
Viruses are found on or in just about every material and environment on Earth from soil to water to air. They're basically found anywhere there are cells to infect. Viruses have evolved to infect every form of life, from animal to plant and from fungi to bacter... Read More
This episode: Soil bacteria could help prevent food poisoning from bacteria in raw tomatoes!
(9.6 MB, 10.5 minutes)
Michael Yarmolinsky, Scientist Emeritus in the Laboratory of Biochemistry and Molecular Biology of the Center for Cancer Research, National Cancer Institute, NIH, explores how the virulent, double-stranded DNA phage called Chi attacks only motile strains of bacteria.
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DNA synthesis technology, in combination with other rapidly-evolving capabilities in the life sciences, such as directed molecular evolution and viral reverse genetics, has galvanized segments of the scientific community.1 It also has captured the attention of the general public and policymaker... Read More
This episode: Interview with Jordi van Gestel: cheaters in bacterial communities don't always succeed!
(13.1 MB, 14.25 minutes)
Common sense information from the CDC on how you can prevent flu transmission and prevent getting sick yourself. Read More
A new data resource for measuring the accuracy of metagenomic binning methods, created by in vitro-simulation of a metagenomic community, can be used to complement previous in silico benchmark studies. In constructing a synthetic community and sequencing its metagenome, researchers from the Univ... Read More
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
One of the many interesting controversies that microbiologists can ponder today is whether the alarming proliferation of antibiotic-resistant strains is primarily a consequence of the widespread use of antibiotics in humans and in animal husbandry. An examination of bacteria isolated from terres... Read More
Vincent and Dickson discuss how infection of mice with helminths induces cytokines that reactivate a latent gamma-herpesvirus.
Dr. Nina Salama, microbiologist at Fred Hutchinson Cancer Research Center and Affiliate Associate Professor of Microbiology at the University of Washington discusses Helicobacter pylori, a bacterira that lives in the human stomach and causes chronic disease (peptic ulcer and gastric cancer).
... Read More
Archaeans are single-celled creatures that join bacteria to make up a category of life called the Prokaryotes (pro-carry-oats). Prokaryotes' genetic material, or DNA, is not enclosed in a central cellular compartment called the nucleus. Bacteria and archaea are the only prokaryotes. ... Read More
A study to be published in mBio®, the online open-access journal of the American Society for Microbiology, on Tuesday, October 23, examined whether crude oil from the 2010 Deepwater Horizon oil spill, the dispersant used on it, or a combination of the two might affect the microbes of the human ... Read More