In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...

Fast functional testing of genetic variants, from newborn genomes to disease models like zebrafish, is transforming ambiguous DNA findings into confident, real‑time treatment decisions.

DNA is the blueprint of life. Genes encode proteins and serve as the body's basic components. However, building a functioning ...

Genomic DNA is organized into chromatin via nucleosomes, regulating its accessibility for critical biological processes such as transcription, replication, and epigenetic modification. The dynamic ...