Microbiology
A sweet bacterium keeps track of time
Researchers are studying the Caulobacter crescentus bacterium because of its developmental process and cellular cycle, which serve as models for...
Do gut bacteria rule our minds?
It sounds like science fiction, but it seems that bacteria within us — which outnumber our own cells about 100-fold...
Gut Flora Influences HIV Immune Response
Normal microorganisms in the intestines appear to play a pivotal role in how the HIV virus foils a successful attack...
Researchers eliminate HIV from cultured human cells for first time
The HIV-1 virus has proved to be tenacious, inserting its genome permanently into its victims' DNA, forcing patients to take...
Novel ways by which human fungal infections may be controlled
New research has found novel factors that affect the ability of fungi to be incorporated into microbial communities within the...
Molecular motor for packaging virus DNA found
Viruses are the enigma of the biological world -- despite having their own DNA and being able to adapt to...
Life on Cheese
Bacteria and moulds are vital to the ripening and aroma of many cheeses. Scientists from the Institute for Milk Hygiene,...
‘Parent’ cells reset the cell division clock
Melbourne researchers have overturned a 40-year-old theory on when and how cells divide, showing that 'parent' cells program a cell...
‘Lonely’ bacteria are more likely to become antibiotic-resistant
Scientists from the University of Manchester have discovered that microbes in smaller groups are more likely to mutate, resulting in...
Human Microbiome Project: a map of every bacterium in the body
As scientists catalog the trillions of bacteria found in every nook and cranny of the human body, a new look...
Experts decode germs’ DNA to fight food poisoning
Chances are you've heard of mapping genes to diagnose rare diseases, predict your risk of cancer and tell your ancestry....
Researchers identify good bacteria that protects against HIV
Researchers at the University of Texas Medical Branch at Galveston by growing vaginal skin cells outside the body and studying...
Brighter future for bacteria detection
An advanced assay quickly illuminates bacteria for more rapid, accurate detection. Ever wonder why fruits and vegetables sometimes hit the...
Researchers describe microbe that ‘eats’ electricity
There have been plenty of fad diets that captured the public's imagination over the years, but Harvard scientists have identified...