Researchers have revealed how polymyxins, crucial last-resort antibiotics, break down bacterial armor by forcing cells to ...

The way antibiotics called polymyxins pierce the armour of bacteria has been revealed in stunning detail by high-resolution ...

A team led by UCL (University College London) and Imperial College London researchers has shown for the first time how ...

The research is opening new frontiers in pest control and evolutionary biology. An international group of scientists has uncovered a strange tubular structure within Profftella, a bacterium that lives ...

Now, a team of scientists in Japan may start turning the tide. They’ve hijacked the metabolism of a common bacterium, ...

Short peptides can self-assemble into net-like structures that kill bacteria. Now, researchers have discovered how to control ...

They derive their energy from differences in the concentration of hydrogen ions across some of these membranes ...

Skoltech researchers and their colleagues from the Pasteur Institute and the University of Lorraine, France, have uncovered ...

Many winners of the annual Lasker Awards have gone on to win a Nobel Prize in medicine or other fields. Lucy Shapiro of Stanford University was honored for her 55-year career investigating how ...

An analysis of the bones and teeth of ancient mammoths (Mammuthus) has identified some of the microorganisms that lived in the animals’ mouths and bodies more than one million years ago. The study, ...

We’ve heard of GMOs, but this is ridiculous. Scientists at the Medical Research Council’s Laboratory of Molecular Biology say they’ve engineered a bacteria whose genetic code is more efficient than ...

As temperatures continue to swelter and people flock to the Gulf Coast to enjoy its warm, salty waters, health officials are warning swimmers about a "flesh-eating" bacteria that has killed at least ...