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 ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...

I'm working on creating a series of nodes in Houdini to load, modify/evaluate and save DNA files. So I thought it might be a good idea to write down everything I've figured out so far before I forget!

This valuable descriptive manuscript builds on prior research showing that the elimination of Origin Recognition Complex (ORC) subunits does not halt DNA replication. The authors obtain solid data ...

The discovery of DNA ligase by the Gellert, Lehman, Richardson, and Hurwitz teams in 1967 was a breakthrough in molecular biology. These essential enzymes maintain genome integrity and play a vital ...

DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

DNA replication is one of the most well-orchestrated cellular processes that needs to proceed in a faithful and timely manner. However, this process is continuously challenged, leading to stalled ...

Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer. Every day, billions of cells in your body ...

MSK researchers are shedding new light on G-quadruplexes, a type of secondary DNA structure that can cause DNA replication to stall. The structures are a potential therapeutic target in cancer. Image ...

A new study has identified USP50, a protein that helps regulate enzymes during DNA replication, ensuring proper use of nucleases and helicases. The discovery sheds light on how cells manage ...

Around 2% of the genomes of modern Eurasians contains Neanderthal DNA. Here's how it affects our health. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...