DNA replication is a fundamental biological process that enables the accurate duplication of an organism’s genetic material. This intricate mechanism ensures that each new cell receives a ...

Directed evolution is usually a laborious process that often takes weeks in which proteins rapidly evolve and develop ...

The whole process of DNA replication, in human cells, takes about eight hours. There is still plenty to be worked out. For one thing, the DNA that’s being copied is not a naked double helix.

The cell controls the start of DNA replication in a two-step process. The whole goal of the process is to control the actions of a crucial enzyme—called a helicase—that unwinds the DNA double ...

DNA replication is a fundamental process for a cell to ensure that an accurate copy of its genetic material is transmitted to daughter cells at each cell division. Challenges to DNA replication ...

A protein that is involved in determining which enzymes cut or unwind DNA during the replication process has been identified in a new study. In a new paper published in Nature Communications, an ...

In really broad terms, replication stress is when the process of DNA replication — by which DNA is duplicated during the cell cycle — is slowed down or halted due to issues that arise with the ...

In a new paper published in Nature Communications, an international team of researchers have found that the protein USP50 supports the DNA replication process by helping to decide the proper use ...

Chromosome copying errors pinpointed in embryo development Date: September 1, 2024 Source: RIKEN Summary: A discovery upends decades of assumptions regarding DNA replication. The study show that ...

These stalled replication forks appear in many types of DNA damage, explaining the broad role of the D2-I complex in other forms of DNA repair as well as via the FA pathway.