Termination of DNA replication occurs when two replication forks meet on the same stretch of DNA, during which the following events occur, although not necessarily in this order: forks converge until ...

The DNA replication machinery successfully carries out accurate genome duplication in the face of numerous obstacles of both intracellular and extracellular origin, many of which cause 'replication ...

When cells proliferate, genomic DNA is precisely duplicated once per cell cycle. Abnormalities in this DNA replication process can cause alterations in genomic DNA, promoting cellular aging, cancer, ...

Your support goes further this holiday season. When you buy an annual membership or give a one-time contribution, we’ll give a membership to someone who can’t afford access. It’s a simple way for you ...

Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein ...

Over the past few years, an international team of almost 200 psychologists has been trying to repeat a set of previously published experiments from its field, to see if it can get the same results.

Psychology got rocked last year by a report that many of the field’s published results vanish in repeat experiments. But that disturbing study sounded a false alarm, a controversial analysis finds.

The replication crisis, also known as the reproducibility crisis and the replicability crisis, is a crisis that impacts the methodology of scientific research. Over time, it has been realized by ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published ...