When cells proliferate, genomic DNA is precisely duplicated once per cell cycle. Abnormalities in this DNA replication process can cause alterations in genomic DNA, promoting cellular ageing, cancer, ...

Roche has put forward a new approach to genetic analysis, which it describes as sequencing-by-expansion—a proprietary method that pulls apart the DNA molecule and amplifies the signal of each ...

DNA is often compared to a written language. The metaphor leaps out: Like letters of the alphabet, molecules (the nucleotide bases A, T, C and G, for adenine, thymine, cytosine and guanine) are ...

A study reveals how the essential red blood cell transcription factor KLF1 recognizes DNA. Using precise measurements in test ...

Centuries-old genetic material can solve historical mysteries, from lost species to what killed Napoleon’s army.

With a new study in the journal Cell, researchers at Stanford University and Stockholm University have contributed to ...

When it comes to finding answers, every moment counts—especially in critical care settings like the neonatal and pediatric intensive care units (NICU and PICU). Although rapid genetic tests, whether ...

Tiny repeated stretches of DNA in your genome may quietly shape how your body works, how your brain develops and how you ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their ...

A closeup look at colibactin’s structure reveals chemical motifs that guide its mutation-wreaking “warheads” to specific stretches of DNA.