A bacterial defense system called SPARDA employs kamikaze-like tactics to protect cells and could be useful in future biotechnologies. When you purchase through links on our site, we may earn an ...

Bacterial sensory systems represent a dynamic and rapidly evolving area at the intersection of molecular microbiology and biochemistry, where recent ...

Scientists say they have shed new light on how bacteria protect themselves from certain phage invaders -- by seizing genetic material from weakened, dormant phages and using it to 'vaccinate' ...

The quest for new antibiotics is going back to the Stone Age. The urgency to identify possible candidates has never been greater as the global population faces nearly 5 million deaths every year that ...

Bacteria that thrive on Earth may not make it in the alien lands of Mars. A potential deterrent is perchlorate, a toxic chlorine-containing chemical discovered in Martian soil during various space ...

Some microbes can be quite clingy. Staphylococcus aureus, a bacterial species responsible for staph infections, latches onto human skin with one of the strongest biological bonds ever recorded, ...

Lurking among them is a “giant” virus, a genetic behemoth that blurs the line between the living and the inanimate. When this ...

Mirror bacteria and microbes are synthetic lifeforms made to reflect existing life on Earth. They could serve as tools to treat diseases, but some scientists are concerned about potentially ...

Scientists have uncovered a surprising reason why some chronic wounds refuse to heal, even when treated with antibiotics. A common bacterium found in long-lasting wounds does not just resist drugs. It ...

Why dead bacteria are the secret to a happier gut - Postbiotics are stealing the spotlight for their ability to support ...