Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes ...

Researchers at the Hebrew University of Jerusalem have identified a conserved small RNA molecule that enables bacteriophages ...

Researchers found that icosahedral viruses deliberately break symmetry using a single chemical bond to control RNA release.

Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes COVID-19, uses a sophisticated tactic to evade the human body's defense ...

A new study has explored the RNA-binding mechanisms of the antiviral protein TRIM25. TRIM25 (green, left) finds its way to the same locations in the cell where a virus (red, middle) replicates. The ...

Viruses are typically described as tiny, perfectly geometric shells that pack genetic material with mathematical precision, ...

This work represents the first published simulations demonstrating how a virus as large as a soccer ball, or an even larger one like hepatitis B (T=4), can assemble step by step, shedding light on ...

New antivirals and vaccines could follow the discovery by Australian researchers of strategies used by viruses to control our cells. Led by Monash University and the University of Melbourne, and ...

Using genomics, evolutionary biologists test several hypotheses on the origin of viruses. New evidence suggests they may have emerged more times than previously thought. Corroborating the virus-first ...

The innate immune system is the body's first line of defence against pathogens like bacteria or viruses. TRIM25 is a protein that is important in the innate immune response against RNA viruses, such ...