In the early 1950s, experiments by two teams of researchers, Salvador Luria working with Mary Human and Joe Bertani working with Jean Weigle, showed that some strains of bacteria were more resistant ...

The use of restriction enzymes to characterize DNA has been popular since the 1970s. Today, this technique remains one of the easiest and fastest ways to evaluate DNA sequences. As with most ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Digestion enzymes have sparked intrigue due to claims that they ...

Once pure samples of DNA have been prepared, it can be manipulated in several ways; cut at specific sites and then joined together in a controlled manner. They also can be shortened, lengthened, ...

Krissy Brady is a health and wellness writer. Her writing has appeared in magazines like Cosmopolitan, Women’s Health and WW, as well as on websites like EatingWell, HuffPost and SELF. She’s also a ...

Digestive enzymes play a key role in breaking down the food you eat. These proteins speed up chemical reactions that turn nutrients into substances that your digestive tract can absorb. If your body ...