Chromosomes undergo precise structural changes at a molecular level during the different phases of cell division. These changes occur at a high level of accuracy to prevent genome instability. Genome instability resulting from broken, missing, or rearranged chromosomes has been found to be the root cause of cell death, carcinogenesis, and congenital disorders. Studying genomic instability helps researchers identify the causes of cancer and may lead to new advancements in their diagnosis and treatment.
Click here for original story, Researchers unravel role of cohesins in embryonic stem cell division
Source: Phys.org