Molecular Biology, Biology, Biophysics, Genomics, Physics.
core. The 30 nm Fiber: Higher-order Compaction The nucleosomal “beads on a string” conformation further compacts to form a structure termed the 30 nm fiber. This metamorphosis is facilitated by the H1 linker histone, further condensing the DNA by nearly sixfold. Chromosomal Loop Domains: Strategic