The scientists hope to use the new perspective to better gauge "novel mechanical, electrical, or optical properties" of the ...

Methylation is a process by which enzymes add a methyl group (a molecule comprised of one carbon atom and three hydrogen atoms) to certain sites on the DNA strand. This allowed the team to ...

When bacterial DNA is labeled with radioactive atoms, it takes its own picture. Autoradiographs reveal that the bacterial chromosome is a single very long DNA molecule and show how it is duplicated ...

Now, engineers at Tufts have developed an imaging method that can see details down to 1.6 nanometers—the diameter of one DNA ...

For the first time, researchers have captured nanoscale video footage of hydrogen and oxygen atoms combining into water out of "thin air" — thanks to a rare metal catalyst. The super-efficient ...

Testing your DNA is easier than ever with an abundance of at-home DNA tests on the market. All you need to do is provide a simple DNA sample to learn more about your heritage and family history.

The remaining positions are occupied by carbon atoms, forming the backbone of important nucleobases in DNA and RNA. (Image: Public Domain) Types of Pyrimidines in Nucleic Acids There are three types ...

Researchers at Colorado State University have identified an alternate method to study changes during the DNA replication process in lab settings using genetically modified yeast. The new approach ...

To be sure, the big cats hunted and ate people building a local railway. But a novel DNA analysis of hairs stuck in the cats’ tooth cavities is revealing a diverse — and occasionally ...

You can edit what information becomes public or private on the site, and how you want to appear to other users if your DNA matches with someone else. You'll have an opportunity to review all ...

Researchers have identified an alternate method to study changes during the DNA replication process in lab settings using genetically modified yeast. The new approach offers a clearer window than ...

Hypsibius henanensis, a new tardigrade species, reveals key adaptations to survive extreme radiation exposure.