Antibiotic resistance is considered one of the most urgent health threats of our time. Common bacteria such as E. coli and Staphylococcus aureus are evolving defenses against the drugs doctors rely on ...

A Université de Montréal study has found a previously unknown mechanism in bacterial reproduction that could be attacked by future antibiotics. Bacteria reproduce by dividing into two: they form a ...

Endolysins are phage‐encoded enzymes that degrade the peptidoglycan layer of bacterial cell walls, a process essential for the release of progeny virions. Their ability to precisely cleave key bonds ...

From plant stems to bacterial shells, cell walls are far more than rigid barriers—they’re living, adapting structures.

Tufts University researchers are using AI and machine learning to more quickly identify potential narrow-spectrum antibiotics ...

Scientists have discovered the mechanism by which the bacterial pathogen Shigella flexneri, the causative agent of dysentery, manipulates molecular activity to assure its survival against its host's ...

Antibiotic resistance is making bacterial infections harder to treat, demanding new therapeutic strategies. A new review ...

Biomedical engineers at Duke University have demonstrated a new synthetic approach that turbocharges bacteria into producing more of a specific protein, even proteins that would normally destroy them, ...

Antibiotics are designed to kill harmful bacteria and help the body recover from infection. But some antibiotics may also push bacteria to release tiny particles that can make inflammation worse.