Bacteria incubated with bacteriophages in space accumulated distinct mutations compared to those on Earth, highlighting the ...

In a new study, scientists analyzed how a biological battle played out between a strain of E. coli and a T7 bacteriophage, ...

In a new study, terrestrial bacteria-infecting viruses were still able to infect their E. coli hosts in near-weightless "microgravity" conditions aboard the International Space Station, but the ...

Do bacteria mutate randomly, or do they mutate for a purpose? Researchers have been puzzling over this conundrum for over a century. In 1943, microbiologist Salvador Luria and physicist turned ...

Space-based experiments show that microgravity-induced mutations in bacteriophages may improve their ability to target ...

Antibiotics can destroy many types of bacteria, but increasingly, bacterial pathogens are gaining resistance to many commonly used types. As the threat of antibiotic resistance looms large, ...

Bacteria can acquire resistance to antibiotics through random mutations in their DNA that provide them with an advantage that helps them survive. Finding genetic mutations, and discovering how they ...

Duke-NUS and NUHS scientists uncover a complex web of genetic, age-related and microbial factors that increase the risk of stomach cancer.Age-related blood cell mutations may trigger early changes in ...

Qi Zheng does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Scientists at Duke-NUS Medical School and the National University Health System (NUHS), together with an international team of researchers, have uncovered a complex interplay of factors that increase ...