DNAFTB Animation 29: Roger Kornberg explains his work with Aaron Klug on histones, which bind DNA to form chromatin.
Electron micrograph of the 10-nm fiber.
Electron micrograph of the 30-nm fiber.
Scanning electron micrograph of the head a normal Drosophila.
This was one of the original photos that Roberts and his group used for analyzing their results.
An electron micrograph of a mouse liver cell. Magnification approximately 12,000 times.
Scanning electron micrograph of the head a Drosophila mutant for the antennapedia gene.
Each chromosome is a package for one very long, continuous strand of DNA.
DNAFTB Problem 29: Test your understanding of chromosome packaging.
DNA packaging, 3D animation with basic narration