DNA preservation on cave walls is highly variable, but scientists say their work is an important step on the path toward ...

An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years.

Automated genomic DNA (gDNA) extraction is essential for ensuring reliable results in downstream molecular biology ...

Daniel Urban shows ciLiving host, Jaclyn Friedlander how to extract DNA from a strawberry In this video, we demonstrate how to extract DNA from a strawberry using simple materials you can find at home ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have found what they have described as a "unique time ...

To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...

Call it the science of small, but a trio of University of Florida chemical engineers have developed a lab-on-a-chip process that could make a big difference for DNA research and, ultimately, patients.

Scientists have successfully extracted DNA from ancient cheese for the first time, a breakthrough that sheds light on how probiotic bacteria has evolved over thousands of years. Chinese researchers ...

For the first time, a group of researchers have successfully extracted ancient DNA from a 2,900-year-old clay brick. The analysis provides a fascinating insight into the diversity of plant species ...