Hosts: Vincent Racaniello, Read More
Scientists studying Staphylococcus bacteria, including methicillin-resistant S. aureus (MRSA), have discovered a potent staph toxin responsible for disease severity. They also found the gene for the toxin traveling with a genetic component of Staphylococcus that controls resistance to antibiotic... Read More
The Small Things Considered blog has just started a three-part series on oomycetes, also known as water molds.
The first piece (published today) describes oomycete biology, the other two will focus on a particular oomycete: the late potato blight pathogen.
Here's a clip:
"As you know, ... Read More
The blog www.ncbirofl.com is a great resource for amusing/interesting research papers that have been published on the National Center for Biotechnology Information's website. This week they highlight a paper on the regional differences in the metagenomic data of eukaryotes found in "bug splat."
... Read More
This episode: Bacteria grow on quartz stones in the driest hot place on Earth!
Franklin M. Harold, Department of Microbiology, University of Washington has authored an interesting guest post on www.SmallThingsConsidered.us that examines the process of cell structural organization and assembly:
"Structural organization is one of the most conspicuous features of cells, a... Read More
A while ago, Dick made a comment along the lines that Sir... Read More
Just a quick note to say how much I enjoy TWiM, and in particular, how much I enjoyed episode 32 featuring Rosie Redfield. I don't know how you find time to do this, but I'm gl... Read More
This episode: Sending secret messages with glowing bacteria!
As a developmental biologist and post-doc, I greatly enjoy your show which gives me both information and distraction from pipetting small volumes from one tube to another in the lab. Recently, my lab enjoyment was cut short by a w... Read More
As a microbiologist I enjoy listening to your broadcasts. However, I was very disappointed on the one about Salomonella in cantaloupe and E. coli O157:H7 in Lebanon bologna. Many incorrect statements were made, such as "Salmonella enteritidis is th... Read More
Dear TWiV Captain and Officers,
I am a Swedish listener in my fifties, with a neolithic MSc in computer science and nowadays active within software quality (and yes, that's an oxymoron...). I found TWiV in September 2010 and I hav... Read More
The science of metagenomics has uncovered that viruses are the most abundant and genetically diverse organisms on earth. In an article published in Microbiology Today, Peter Simmons from the Centre for Infectious Diseases, University of Edinburgh, discusses how discoveries of new viruses are pro... Read More
To our TWIV leaders!
If you have a mac with Apps, please go to the app store and download cell images.... I think you'll have a great time going through them.
One other thing - I listened to your show on science reform with interest but I ... Read More
On episode #89 of the podcast This Week in Virology, Vincent and Alan review recent findings on the association of the retrovirus XMRV with ME/CFS, reassortment of 2009 pandemic H1N1 influenza virus... Read More
In what appears to be a warming world, understanding how plants can tolerate and prosper at elevated temperatures is an intriguing topic. Small Things Considered's Associate Blogger Mark O. Martin looks at the symbiosis between panic grass, a virus, an endophytic fungus, and elevated temperature... Read More