Prime assembly can correct multiple mutations at once, pointing toward universal gene therapies

Genomic editing holds great potential yet continues to have limitations. Current methods either rely on untargeted gene ...

Eating less slowed the buildup of DNA mistakes linked to aging — at least in mice

Our cells accumulate DNA mistakes as we age, eating less slowed that process in mice Every cell carries a molecular record of time. As DNA is copied, repaired and exposed to damage, mutations ...
News-Medical.Net

Caloric restriction reduces genetic mutations across the mouse genome

Mutations are changes in the molecular "letters" that make up DNA, the genetic blueprint for cells. Mutations build up with ...

Part 2: The White-Eyed Fly That Changed Genetics — 120 Years of Drosophila Research

Today, it is common knowledge in biology textbooks that "genes are made of DNA and are lined up on chromosomes."However, more ...
Labroots

A strict diet reduces genetic mutations in mice

A new study shows that restricting calorie intake in mice resulted in fewer DNA mutations as they age. Researchers found fewer mutations in tissue and | Genetics ...