Propionate molecules made by intestinal bacteria inhibits growth of Salmonella and may be a promising new treatment for gut infections.
What if you could stitch together single cells any way you wanted to? Potential medical and even industrial applications abound.
Found in about half of all bacterial species, the cell membrane that surrounds the cell wall may be more critical for survival than previously thought.
Today, diagnosing rare genetic diseases requires slow, educated guesswork, but a team of Stanford experts is automating the process.
In an interview, Stanford bioengineer Michael Fischbach discussed the growing knowledge of the bacteria in our bodies and what that means for the future of medicine.
In each of our abdomens sit trillions of microbes, but a bout of diarrhea can induce a lasting round of gut-bug disruption, new research indicates.
Researchers have used an ultrafast, intense X-ray laser to observe how Mycobacterium tuberculosis bacteria attack antibiotics, making the drugs ineffective.
A hitherto unheralded set of telltale enzymes may prove to be perfect targets for shooting down a gang of nasty bacterial pathogens collectively called S. aureus.
Renowned microbe enthusiast Stanley Falkow has died at 84. Falkow was known for his generosity, wit and remarkable scientific acumen that led to the founding of the modern field of bacterial pathogenicity — the study of how bacteria cause human disease.
The composition of the microbiome can be adjusted by pairing bacterial species with their favorite foods, a new Stanford Medicine study suggests.
Stanford researchers have discovered a genetic "tuning knob" that can enlarge or shrink bacteria across a wide range - and this can be used to fatten up the bacteria to increase their susceptibility to certain antibiotics.
A technique for growing sticky films of bacteria into elaborate microscopic images could reveal how potentially dangerous biofilms grow and transmit antibiotic resistance, and could lead to novel biomaterials or synthetic microbial communities.
Is your gut a doorway into good health? Microbiologist Justin Sonnenburg, PhD, and his wife and fellow researcher, Erica Sonnenburg, PhD, believe so. They've written …
Members of the Hadza, a 300-person remnant of an all-but-vanished Tanzanian hunter-gatherer society, consume 150 grams of fiber per day on average. That's a clump of indigestible …
A team of researchers co-led by David Relman, MD, professor of medicine and of microbiology and immunology, has discovered previously unknown species of bacteria in …
Premature birth affects 450,000 U.S. babies each year and is the leading cause of newborn deaths. But in about half of cases, doctors never figure …