Related topics: bacteria

A bacterium that attacks burn victims will soon be unarmed

The bacterium Pseudomonas aeruginosa is one of the main causes of infections and sepsis in people suffering from severe burns because it is difficult, if not impossible, to fight. Researchers at the University of Geneva (UNIGE), ...

Calcium induces chronic lung infections

The bacterium Pseudomonas aeruginosa is a life-threatening pathogen in hospitals. About ten percent of all nosocomial infections, in particular pneumonia, are caused by this pathogen. Researchers from the University of Basel's ...

A lead to overcome resistance to antibiotics

Pseudomonas aeruginosa can become a formidable pathogen causing fatal infections, especially in intubated patients, people suffering from cystic fibrosis or severe burns. The presence of certain metals in the natural or human ...

Bacteria probably formed symbioses with protists early in evolution

Day in, day out, in the smallest of spaces with your greatest enemy. Sounds unbearable? In the world of microbes, this has been everyday life for billions of years. This supposedly direful proximity can lead to unusual partnerships, ...

Bacterial virulence is stimulated by burns

Sepsis constitutes the main cause of disease and death in people suffering from severe burns. This results from the dissemination of pathogens in the body, including Pseudomonas aeruginosa, one of the three bacteria most ...

Two-for-one bacterial virulence factor revealed

We've all seen the headlines. "Man found to be shedding virulent strain of polio"; "Virulent flu strain in Europe hits the economy"; "Most virulent strain of E. coli ever seen contains DNA sequences from plague bacteria."

FIC proteins send bacteria into hibernation

Bacteria do not cease to amaze us with their survival strategies. A research team from the University of Basel's Biozentrum has now discovered how bacteria enter a sleep mode using a so-called FIC toxin. In the current issue ...

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