Researchers have found that the way DNA is packaged in cells can directly impact how fast DNA itself is copied during cell division. They discovered that DNA packaging sends signals through an unusual ...

They observe how the mobile DNA LINE-1 copies its sequence in human cells, revealing the precise mechanism of the ORF2p gene.

Real image of DNA molecules being copied in human cells, visualized by immunofluorescence microscopy. The yellow arrows mark where replication begins, and the white arrows indicate the direction in ...

A study led by UCLA Health Jonsson Comprehensive Cancer Center investigators reveals how melanoma, the deadliest form of skin cancer, evolves to resist immunotherapy and identifies a potential ...

Standard laboratory tests can fail to detect many disease-causing DNA changes. Now, a novel 3D chromosome mapping method can ...

A spider on the Canary Islands lost half its DNA but gained more genetic variety. Scientists say this changes how we ...