Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During that process, enzymes known as polymerases race along the DNA to copy its ...
A research team has identified a new mechanism that controls DNA’s ability to replicate—and thereby a cell’s ability to ...
For almost 60 years, scientists have tried to understand why DNA doesn't replicate wildly and uncontrollably every time a ...
DNA is often described as the instruction manual for building the fundamental components of life. Proteins are helpers that ...
DNA replication is a fundamental process essential for bacterial growth and survival. Initiation begins at the chromosomal origin (oriC), where the conserved initiator protein DnaA assembles into an ...
Researchers have identified an alternate method to study changes during the DNA replication process in lab settings using genetically modified yeast. The new approach offers a clearer window than ...
DNA, though tightly packed in the nucleus, is constantly threatened by damage from metabolism and external stressors. One particularly severe form of DNA damage is the so-called DNA–protein crosslinks ...
A new mouse study found that unrepaired DNA-protein crosslinks activate inflammatory signaling pathways that trigger early aging disorders.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results