Every time a cell copies its DNA, parts of the genome are exposed and vulnerable to damage or errors. Molecular biologist ...

If you are anything like us, whenever you plan a journey, you spend a remarkable amount of time thinking about the start and ...

Cells have evolved careful checks to ensure DNA is copied only once, but how they switch on replication at the right moment ...

In a human cell, thousands of replication forks simultaneously coordinate duplication of the entire genome. The rate at which this process occurs might depend on the epigenetic state of the genome and ...

The Collection “DNA Replication and Replication Stress” brings together original research articles, critical reviews, and perspectives from scientists with diverse viewpoints and areas of expertise in ...

DNA replication is the process by which a cell makes an identical copy of its DNA. This process is performed at the beginning of every cell division so that when the cell divides, each daughter cell ...

Scientists have discovered that a gene normally considered a DNA-protecting "good guy" can become dangerous when cells make too much of it. The gene, EXO1, acts like molecular scissors that help ...

Researchers at Oregon Health & Science University have identified a previously unrecognised role for the cancer-associated ...

Cold sore virus takes over human DNA within just one hour, study finds - Study is first to prove that herpes virus reshapes ...

DNA methylation is a key epigenome component that helps dictate how genes are expressed, contributing to normal cell and tissue differentiation during development, as well as the process of biological ...

DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

The Polymerase Chain Reaction (PCR) is a technique for the amplification of DNA in vitro (this describes experiments with cells outside their normal environment). PCR amplifies DNA using complementary ...