Srinivasu Karri is a postdoctoral researcher at the University of Minnesota. He investigates how cells accurately recycle parental histones during DNA replication to maintain critical chromatin states ...
The MCM helicase is broadly bound across the genome, and its phosphorylation is antagonistically regulated by the kinase DDK and the phosphatase RIF1–PP1. TRESLIN–MTBP recognises the phosphorylated ...
Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein ...
ScienceAlert on MSN
Strange DNA structures found in the human genome go beyond the double helix
(Alones Creative/iStock/Getty Images) One of the most iconic visual representations in biological science is the double helix ...
When we think about genetic inheritance, we usually leap to DNA, the four-letter code containing the instructions for building a living organism. Scientists know that DNA encodes everything from hair ...
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 ...
If parent cells and their daughter cells are to share a stable identity, parent cells must divide—and replicate their DNA—while ensuring that their histones are distributed properly to their daughter ...
University of Queensland researchers have discovered a mechanism in DNA that regulates how disease-causing mutations are inherited. Dr. Anne Hahn and Associate Professor Steven Zuryn from UQ's ...
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