Researchers have discovered a previously unknown mechanism by which bacteria share their genetic material through virus parasites. The insights could help scientists to better understand how bacteria ...

Gene therapy has experienced an increasing number of successful human clinical trials, leading to numerous FDA-approved therapies based on recombinant viruses for rare disease, cancer, and other ...

Humans pass on more viruses to domestic and wild animals than we catch from them, according to a major new analysis of viral genomes. Humans pass on more viruses to domestic and wild animals than we ...

A lot has changed in 40 years, since the first computer virus emerged in 1971 as a proof of concept on an early iteration of the Internet. From the sheer volume in the number of viruses, which grew ...

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 ...

Ancient viruses have really gotten on our nerves, but in the best of ways. One particular retrovirus — embedded in the DNA of jawed vertebrates — helps turn on production of a protein needed to ...

Kenneth Noll previously received funding from NSF, NASA, DOE and the Office of Naval Research. Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, ...

Scientists estimate that the earliest biological entities began to appear on Earth more than 4 billion years ago. "There was a sort of primordial soup from which certain organic molecules were formed.

A flurry of reports about the genetics of the bird flu currently infecting U.S. cattle are offering insight into how the virus has and continues to spread. Since it first emerged in late 2020, this ...

National University of Singapore, Yong Loo Lin School of Medicine In a study published today in Cell, one of the most prominent peer-reviewed scientific journals in the field of Biochemistry & ...