Viruses attack nearly every living organism on Earth. To do so, they rely on highly specialized proteins that recognize and ...

University of Toronto researchers have expanded our understanding of bacterial immunity with the discovery of a new protein ...

Biologists from ETH Zurich have discovered speargun- like molecular injection systems in two types of bacteria and have described their structure for the first time. The special nanomachines are used ...

What the research is about Shigellosis is an infectious disease that causes severe abdominal pain, diarrhea, and bloody ...