What is the role of catenanes in DNA replication and their resolution?

Chromosome duplication occurs during S phase of the cell cycle, whereas most other cell components are duplicated continuously throughout the cycle. During M ... Apr 1, 2019 ... We show here that small molecule 2-[(3,4-dihydroquinolin-1(2H)-yl)(p-tolyl)methyl]phenol (THTMP), a potential anticancer agent, increases the human ... Feb 2, 2025 ... DNA is replicated during S phase. Cell division happens during M phase, which includes mitosis (chromosoma formation and segregation between the ... Jul 11, 2022 ... ]. The periodic expression of cell cycle regulators occurs in two broad waves of expression, which peak during the G1/S and G2/M phase ... Jan 28, 2010 ... Progress in plant cell cycle research is highly dependent on reliable methods for detection of cells replicating DNA. Frequency of S-phase ... 32 What happens during the S phase? DNA synthesis or replication. 33 Each chromosome originally is made of how many DNA molecules and how does this molecule ... Background & Aims: The G1/S-phase controlling mechanism known as the RB pathway is commonly deregulated in human malignancies. Here, the abundance and ... H. Stuck in division or passing through: what happens when cells ... C. CHK1 phosphorylates CDC25B during the cell cycle in the absence of DNA damage. May 1, 2008 ... This indicates nuclear DNA synthesis occurs during development. Mitosis and early S phase were both twofold longer in slugs as compared with ... The S phase, occurring between the G1 and G2 phases of the cell cycle, is when DNA replication and much of the DNA repair activity occurs in cells.