Add Yahoo as a preferred source to see more of our stories on Google. Chemists have long dreamed of mimicking nature’s precision, and now, thanks to a repurposed enzyme, they’ve taken a leap closer.

As researchers look for ways to develop and improve everyday products ranging from fuel to medicines, enzymes provide nature's example of the control needed to make chemical reactions work in desired ...

Chemical engineers have developed an online tool that can accurately assign genes and proteins to unknown 'orphan' reactions, which are a major headache for biotechnology, drug development, and even ...

For the first time, researchers have succeeded in predicting how to change the optimum temperature of an enzyme using large computer calculations. A cold-adapted enzyme from an Antarctic bacterium was ...

CHAPEL HILL – All biological reactions within human cells depend on enzymes. Their power as catalysts enables biological reactions to occur usually in milliseconds. But how slowly would these ...

Nicotine, a potent insecticidal alkaloid unique to the nightshade family, has been employed in agriculture as a pesticide ...

It is well known in physics and chemistry that equal charges repel each other, while opposite charges attract. It was long assumed that this principle also applies when enzymes – the biological ...

Discover how light-activated enzymes enhance microbial processes for rapid chemical reactions and innovative drug production.

Scientists show DNA polymerases can build long, patterned DNA without a template, opening new paths for synthetic biology and ...