And in every one of the 100 trillion cells, the sequence ... a lot of DNA within the nucleus -- about six feet if you could unravel it and stretch it out end to end. To fit such a long molecule ...

But this magnifier doesn't enlarge the view of DNA bases. Rather, it makes billions of identical copies of a small sequence of DNA -- enough copies to allow a machine to detect marked bases within ...

Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations—referred ...

Over the past decade, reads—the product of DNA sequencing—have been getting longer. Long-read sequencing has allowed scientists to sequence troublesome “dark regions” of the genome that are ...