S. aureus has been identified as a common secondary bacterial coinfection agent for different respiratory viruses. Several investigations have revealed that coinfection with the influenza A virus (IAV ...

Scientists have uncovered how DnaA, the master key to DNA replication, opens the door to bacterial growth. This breakthroughpaves the way for new antibiotics to combat the rising tide of antibiotic ...

As antibiotic-resistant infections rise and are projected to cause up to 10 million deaths per year by 2050, scientists are ...

Plasmids, small circular DNA molecules found in bacteria, may contain antibiotic-resistance genes and have the ability to replicate independently. Bacteria can transfer these plasmids to one another, ...

Discover how a tiny RNA molecule serves as a molecular switch in viral infections, providing insights into phage biology.

Scientists assess bacterial growth trajectories to better predict infectious capacity and the conditions that aid proliferation. This article explores the key factors that influence bacterial ...

A new study reveals that certain locations of DNA are copied faster than others, which could also have an effect on mutation rate. Cell division is fundamental for life, allowing organisms to grow, ...

RNA viruses, such as the coronavirus that causes COVID-19, are in a life-and-death race the moment they infect a cell. These viruses have only minutes to establish their replication machinery inside ...

In nature, evolution takes years to sculpt new traits. In the lab, scientists hope to achieve this feat much faster: Being able to evolve proteins with enhanced or novel functions has important ...