Credit: Technology Networks ... key difference is that transformation involves the uptake of free DNA from the environment. In contrast, transduction consists of the transfer of DNA mediated by ...

Bacteriophages, the most abundant life form on Earth, infect bacterial cells and influence the structure of the microbial ...

Bacteria are known ... short and damaged stretches of DNA, even 43,000-year-old fragments extracted from a woolly mammoth bone. Short, degraded DNA is abundant in the environment, “and if that can be ...

Fifteen years later, a trio of researchers at the Rockefeller Institute for Medical Research (now Rockefeller University), Oswald Avery, Colin MacLeod, and Maclyn McCarty, demonstrated that this ...

Transformation is a genetic exchange mechanism by which “naked” DNA is taken up by bacteria. This newly acquired DNA may include genes that enable bacteria to perform tasks that were previously ...

A new on-site DNA sequencing method that can deliver bacterial infection diagnoses in 2 days could be rolled out nationwide ...

In the pursuit of understanding the pathogenic expression mechanisms of bacteria and the advancements in biofoundry ...

A new collaboration between the MHRA and Barts Health NHS Trust has led to introduction a new DNA sequencing technology ...

This plasmid can be introduced into a bacterium by way of the process called transformation. Then, because bacteria divide rapidly, they can be used as factories to copy DNA fragments in large ...