If DNA bridges persist between chromosomes during cell division, chromosomes are abnormally segregated, leading to genetic ...

It is said to be found during the start of a gene. DNA replication occurs in the S phase of the cell cycle. DNA replication is the process where DNA copies itself. This happens so that old ...

As cells divide, they must copy all of their chromosomes once and only once, or chaos would ensue. How do they do it? By Amber Dance/Knowable Magazine Published Jul 7, 2023 6:00 PM EDT This ...

Join us on a journey through the microscopic corridors of our cells and unlock the secrets of DNA replication—the remarkable process that ensures the preservation of our genetic heritage.

The bacteria that cause tuberculosis (TB) may have an "on-off switch" that lets them pause and restart growth, according to a ...

Each cell division is accompanied by DNA replication, ensuring that each daughter cell contains a copy of the whole genome. In their new study, the team of RIKEN BDR researchers set out to ...

Subscribe for FREE Using cultured human cells with genome-edited TEFM knockout ... alongside a decrease in 7S DNA levels and strand-asynchronous replication intermediates. These findings suggest that ...

10.1016/j.cell.2024.07.017]. The scientists determined that Mrc1 and Mcm2 form a co-chaperone complex, ensuring distribution of histones to the lagging strand during DNA replication. In mutants of ...

When not undergoing replication, DNA molecules float freely within the cytoplasm of a cell. This makes them available to the accessory molecules that organize and repair DNA. However, when cells ...

Dr. Adeyemi adds, “in this work we sought to determine how loss of this gene increases the sensitivity of cells to various agents that damage DNA particularly during replication.” “Inter-strand ...