Unexpected slowdowns or spikes in this signal were often interpreted as knots in DNA. But now, a new study published Aug. 12 ...

At school, it's often presented as a tidy double helix but scientists are revealing the varied and intricate shapes of DNA ...

Postmitotic myotubes cannot complete DNA replication following forced cell cycle reactivation. Comparative genomic ...

At school, it’s often presented as a tidy double helix but scientists are revealing the varied and intricate shapes of DNA ...

Adenine in DNA Replication During DNA replication, the double helix unwinds, and each strand serves as a template for synthesizing a new complementary strand. Adenine on the template strand will ...

"Researchers solve mystery behind DnaA protein's role in DNA replication initiation." ScienceDaily. ScienceDaily, 30 December 2023. <www.sciencedaily.com / releases / 2023 / 12 / 231221123045.htm>.

What a DNA Plasmid Entails DNA plasmid depends on proteins and enzymes that the host of successful replication and transcription provides. It often contains genes which code enzymes that are important ...

In contrast, when a virus hijacks a host cell's DNA replication machinery, it replicates hundreds of times. This "unlicensed" replication is not subject to the same quality control and is much ...

More information: Tyler M. Maclay et al, The DNA replication checkpoint targets the kinetochore to reposition DNA structure-induced replication damage to the nuclear periphery, Cell Reports (2025).