Many bacteria have a trick for surviving a water shortage: They dry up like raisins and turn into spores, protecting their essential genetic code. But moisten a spore and it swells right up again.
Those capabilities give bacterial spores some interesting potential as an energy source, as scie... Read More
Well-known faces including Stephen Fry and Carol Vorderman are helping make art out of science by taking part in an experiment to grow portraits using their own bacteria.
The celebrities teamed up with American microbiologist and photographer Zachary Copfer to make the images by contributing ... Read More
One in every three bottlenose dolphin tested in the Indian River Lagoon on Florida's Atlantic coast has antibodies to a bacteria that can make them more vulnerable to other deadly infections, according to a new study.
The finding comes as researchers struggle to figure out what has caused a r... Read More
Vincent and D... Read More
To my great delight, I just discovered your podcasts twiv, twim and twip.
The first twip I heard, about Strongyloides stercoralis, although informative and interesting, seemed to have several inaccuracies. I w... Read More
A talk by Jonathan Eisen for the "Science in the River City" gathering of science teachers. Read More
Chefs from top-notch restaurants are reaching out to microbiologists, seeking advice that goes beyond traditional food safety or conventional food-processing concerns. With or without professional scientific advice, some chefs and food producers are doing their own microbiological experiments, s... Read More
Help ASM honor deserving colleagues and young investigators by nominating for the Cubist-ICAAC and ICAAC Young Investigator Awards. The Cubist-ICAAC Award recognizes an outstanding scientist who is active in antimicrobial research, while the ICAAC Young Investigator Awards honor a superb young r... Read More
Like animals, plants are susceptible to infections from bacteria, viruses and fungi. While animals have a wide variety of immune cells and in some cases an interconnected immune system plants must rely on other methods to fight infection. A recent news bulletin from the Howard Hughes Medical Ins... Read More
Although the bursts of rainbow colors in this photograph are mesmerizing, microbes fight for their lives in the background. Chemist Michael P. Zach of the University of Wisconsin-Stevens Point, snapped this image of a salt sample he collected in a hot, arid valley near Death Valley National Park... Read More
The death of a woman in China from a strain of bird flu previously unknown in humans is a reminder of the ever-present potential pandemic threat from mutating animal viruses, scientists said on Wednesday.
The new strain, called H10N8, has so far infected only two people - a fatal case in a 73... Read More
Escherichia coli – a friendly and ubiquitous bacterial resident in the guts of humans and other animals – may occasionally colonize regions outside the intestines. There, it can have serious consequences for health, some of them lethal.
In a new study conducted in assistant professor Melha M... Read More
This transmission EM of a thin section of a T2 phage infecting an E. coli cell was produced by Lee Simon in the late 1960’s. It is noteworthy for depicting a remarkably large number of properties of the phage and of the infection process. Can you figure out how many such characteristics are illu... Read More
Lyme disease is often evident by a rash on the skin, but infections do not always produce similar rashes. This can make it difficult to detect the disease early, when antibiotic treatment is most effective. Researchers describe a new mathematical model that captures the interactions between dise... Read More
Scientists at The Scripps Research Institute (TSRI) have invented a new method for designing artificial proteins, and have used it to make key ingredients for a candidate vaccine against a dangerous virus, respiratory syncytial virus (RSV), a significant cause of infant mortality. The virus has ... Read More
Dogs aren’t the only pets who sometimes bite the hands that feed them. Cats do too, and when they strike a hand, can inject bacteria deep into joints and tissue, perfect breeding grounds for infection. Cat bites to the hand are so dangerous, one in three patients with such wounds had to be hospi... Read More
Metagenomic survey reveals traces of pathogens and allergens in the city’s air. For people racked by the dreaded ‘Beijing cough’, it is all too clear that particles in the city’s thick smogs pose a public-health problem. But much less clear is the impact — or even the identity — of the microbes ... Read More
Germaphobes, maybe you're on to something.
Sickness-causing bacteria and viruses can lurk on surfaces long after they're expelled in an infected person's sneeze or snot. Some can even stay on a surface for months, given the right conditions. While the ability of these microorganisms to actual... Read More
An alternative approach to the traditional introductory laboratory course at the undergraduate level significantly increases student retention rates, according to research published in mBio, the online open-access journal of the American Society for Microbiology.
In 2012, the President's Coun... Read More