We take images of DNA so that we can directly ... For example, I would like to know where on each chromosome the process of DNA replication begins. Error-free duplication of DNA is essential ...

DNA replication is a complex process in which a helicase ring separates ... They employed cryo electron microscopy and tomography to image the helicase and all of its loader proteins.

Part of the DNA replication process -- in humans and in other life ... and their activities during DNA replication. In this image, the clamp loader is represented, for illustrative purposes ...

"The replication process is carried out by large protein complexes with multiple subunits, called replisomes. Replisomes ...

Not all DNA looks like the familiar twisted ladder. Sometimes, parts of our genetic code fold into unusual shapes. One such ...

A process to replicate mirror-image DNA could offer a much easier ... order much of what they needed for their looking-glass DNA replication attempt from a chemical supplier: a mirror-DNA strand ...

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how ...

Or the process can get stuck. “You really want to resolve replication quickly,” says John Diffley, a biochemist at the Francis Crick Institute in London. Problems during DNA replication can ...

"Our work shows that hydroxyurea is stopping this replication process in a less specific way than anyone had originally thought," he said. "We found that oxidation was inhibiting DNA polymerases ...

Washington [US], October 16 (ANI): Researchers at Colorado State University discovered an alternative way for studying alterations during the DNA replication process in lab settings using ...

Image Credit ... daughter cells,” Dr. Hite says. “The replication process is carried out by large protein complexes with multiple subunits, called replisomes. Replisomes orchestrate the unwinding of ...