A collaboration of two spanish groups from CSIC had solved the 3D structure of LytC. The structure explains the peculiar role that this protein plays during a process known as pneumococcal fratricide. The structure has been published in the last issue of Nature Structural Molecular Biology.
Meet E. coli O157:H7 and some other unidentified "large intestine microbes." Read More
This video shows the process of injecting a a construct with gene manipulated DNA into a C. elegans worm. The outcome in this case was the rolling worm with the green fluorescent protein in it that localized to the body wall muscle, giving the worm the four green stripes along his body. Read More
Water is everywhere in the aftermath of Hurricane Sandy – in basements, on the streets and in transit systems – but the one place that flood water is most dangerous is in your body.
ABC News chief health and medical editor Dr. Richard Besser collected floodwater and drinking water in some of th... Read More
Dr Agnes Fouet, Editor-in-Chief of Microbiology (SGM), explains the benefits to authors and scientists of submitting your paper to this journal.
Methicillin-resistant Staphylococcus aureus likes to hide in other moist places besides the anterior nares, especially the throat, perineum, armpits, and under pendulous breasts. To determine if a patient with recurrent MRSA abscesses or other skin infections is truly a carrier and thus a candid... Read More
I was scheduled to deliver a lecture on picornaviruses to a virology class at Yale University this week, but had to cancel at the last minute. I prepared this screencast to make up for my absence.
The Picornaviridae is a family of non-enveloped, positive-strand RNA viruses which contains some... Read More
Dr. Steven Giovannoni finds microbes in the most unusual places in the ocean and attempts to grow a mystery microbe in the lab.
Here's the second place winner in Science Now's "Dance Your PhD 2010" worldwide dance competition.
The microbiology of the bowels has never been danced so gracefully. Read More
Elio Schaechter from the Small Things Considered blog has brought to our attention a new internet resource called Bionumbers. "It enables you to find in a minute (or less) any common biological... Read More
Dr. Larry Brilliant talks about how smallpox was eradicated from the planet, and calls for a new global system that can identify and contain pandemics before they spread. Read More
Bloomberg News via YouTube - news report from mexico City early this morning, April 27, 2009 Read More
SketchyMicro is a unique and effective way to learn high-yield medical microbiology for the USMLE Step 1.
They take all of the microorganisms, infectious diseases, and random facts that you need to memorize for USMLE Step 1, and weave them into easy-to-remember sketches.
They narrate as th... Read More
The California Department of Public Health, Food and Drug Branch and the U.S. Food and Drug Administration Center for Food Safety and Applied Nutrition jointly developed this video in cooperation with the Centers for Disease Control & Prevention, university researchers, and industry representati... Read More
The ASM has for a number of years been supporting a hand washing campaign. The 31 March 2011 issue of The New England Journal of Medicine has a very good 14-minute-long video on hand washing in clinical care. (Pre-surgical hand scrubbing is not covered.) The video is by Yves Longtin, Hugo Sax, B... Read More
This video from Geoffrey Smith and his team of virologists at Imperial College London shows how vaccinia virus spreads through cells. What's interesting about this is that when the virus leaves one cell in search of another to infect, vaccinia would bounce off of or hop over cells that were alre... Read More
Jessica Galloway-Peña, Ph.D., fellow in the Department of Infectious Diseases, Infection Control and Employee Health at The University of Texas MD Anderson Cancer Center and her colleagues have shown that disruption of the microbiome by illness or the administration of therapeutics can often lea... Read More
Oil is an expensive resource that is rapidly becoming harder to find. Eventually, we are going to have to find a new renewable fuel source to replace it. These scientists think they already have—algae. Read More