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Making a Microscopic Metropolis with E. coli (video)

Bacteria, unlike people, get more orderly when they're in large crowds. In this computer simulation, a few E. coli bacteria start out oriented perpendicular to the walls of a container (blue rods). As they multiply, the growing mass arranges into tidy columns parallel to the container walls (red... Read More

Medical Myths with Michael G. Schmidt, Ph.D.

Did you ever have a question where you thought microbes were at fault but weren't certain... A group of faculty from Wando High School from Mount Pleasant South Carolina recently visited the laboratory of Dr. Michael Schmidt, a professor of Microbiology at the Medical University of South Caroli... Read More

MSU researchers show how new viruses evolve, and in some cases, become deadly. (video)

In the current issue of Science, researchers at Michigan State University demonstrate how a new virus evolves, which sheds light on how easy it can be for diseases to gain dangerous mutations.

The scientists showed for the first time how the virus called "Lambda" evolved to find a new way to ... Read More

Hazel Barton Talks About Cave Microorganisms (video)

Hazel Barton, Ph.D of Northern Kentucky University explains that microorganisms actually form the basis of nearly all the ecosystems that you will find in a cave. Read More

Paul Ehrlich's Magic Bullets

AJ Cann from the Microbiology Bytes blog recommends an article in Wired on Paul Ehrlich's magic bullets. Read More

Happy Microbial Holidays to All!

A quick demonstration of how my Microbial Mania can impact the holiday season! Read More

Bacteria Communicate through Nanotubes (video)

Ben-Yehuda's group identified a previously uncharacterized type of bacterial communication mediated by nanotubes that bridge neighboring cells. The researchers showed that these nanotubes connect bacteria of the same and different species. Via these tubes, bacteria are able to exchange small mol... Read More

Microbe Theater - Episode 2

In episode 2 of Microbe Theater you get to meet Penicillium chrysogenum, Cladosporium trichoides and Alternaria alternata. Read More

Guidelines Issued For Antibiotic Use in Animals

An update now on a story we're been following closely about a health risk most people don't know about - farmers feeding antibiotics to healthy animals - just to spur their growth. Congress urged them this week to stop doing that because overuse of antibiotics in animals is creating new, drug-re... Read More

New bacteria linked to 2 Valley deaths

A relatively new strain of toxic germ is making the rounds in hospitals around the Valley.

“It’s not a supergerm,” said Dr. Bob England, Director of the Maricopa County Health Department.

“This is a stronger version of a very common strain and it can make you very sick,” Dr. England explai... Read More

Coronavirus Entry Mechanisms (video)

Ana Shulla, a graduate student at the Department of Microbiology and Immunology at the Loyola Medical Center, talks about her experiments with Coronavirus.

Read More

Aston University's Microbiology Roadshow (UK)

Here's a promo video for Aston University's microbiology course, "The World of Microbiology, Mastering the Invisible, Invincible, Treatable & Preventable," for school children that's funded by the Wellcome Trust. Aston University is located in Birmingham, UK. Read More

Disease Diagnostics: Lab on a Chip for Next to Nothing

Lab tests for disease diagnosis can be very expensive and cumbersome for many regions of the world. George Whitesides, American chemist and professor of chemistry at Harvard University, has an answer that can be manufactured with just paper and carpet tape at virtually zero cost. Filmed at TEDxB... Read More

Evolution of Antibiotic Resistance

This silent animation created for Evolution: "The Evolutionary Arms Race" follows the progression of antibiotic resistance. When a sick person takes antibiotics, the drugs begin to kill off the bacteria. But if treatment stops prematurely, it leaves some microbes alive -- the ones with mutations... Read More

High-Speed Video: Coral-Killing Bacteria Caught in Action

Microscopic pathogens have been causing mass coral die-offs around the world. But now researchers are using high-speed video to spy on the behavior of killer microbes and potentially learn how to better manage coral disease.

“We finally have the tools to watch how bacteria behave in the ocean... Read More

Goddard Astrobiology Research Featuring Dr. Michael Mumma

Astrobiology is the study of the origin, evolution, distribution, and future of life in the universe. The Goddard Center for Astrobiology and the NASA Astrobiology Institute focus on this amazing field through research, experimentation, and work with scientists from all over the world. In this v... Read More

Update on H7N9: Should We Be Concerned?

The emergence of human infections with avian influenza viruses (H7N9 and H5N1) have raised concerns about the virus gaining the ability to spread person-to-person, potentially causing a deadly pandemic. So far the number of human cases has been limited but the mortality rates have been high. ... Read More

First wild grass species and model system for energy crops sequenced

As the U.S. Department of Energy (DOE) works toward developing sustainable sources of clean renewable energy, perennial grasses have emerged as major candidates for the commercial production of cellulosic biofuels from feedstocks. However, little is known about the specific biological traits of ... Read More

See how they grow on the nanoscale: Monitoring single bacteria without a microscope

With an invention that can be made from some of the same parts used in CD players, University of Michigan researchers have developed a way to measure the growth and drug susceptibility of individual bacterial cells without the use of a microscope.

The new biosensor promises to speed treatment... Read More

Micro eGuide Video - Using a Bunsen Burner

The Micro eGuide presents how to use a Bunsen Burner. Read More

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