Most species of bacteria can be broadly divided into two groups, known as gram-positive and gram-negative. These categories reflect big differences in the microbes' biology, and they also dictate ...

A new study unveils an innovative strategy to combat Pseudomonas aeruginosa, a major culprit behind food spoilage and foodborne illnesses. With antimicrobial resistance on the rise, conventional ...

1-5 What Bacteria Use Quorum Sensing? Both gram-negative and gram-positive bacteria use quorum sensing. Generally, gram-negative bacteria employ acylated homoserine lactones as autoinducers, which ...

While developing effective antibiotics against gram-positive bacteria is relatively straightforward, gram-negative bacteria present a greater challenge due to their extra protective membrane ...

The commensal bacteria or microbiota on our skin is thought to contribute to host health, protecting the host against a range of infections, including wound healing and anti-cancer properties. In this ...

First-year pre-medical students at Weill Cornell Medicine-Qatar (WCM-Q) showcased their biology laboratory research ...