a comparison of the binding properties of h1 to sheared chromatin , native chromatin and metaphase chromosomes suggests that the electrostatic binding functions of h1 are completely satisfied within the nucleosome and that further electrostatic interactions are not involved in folding the nucleosomal fibre into the 300 a `` '' solenoid '' '' or the more tightly folded metaphase chromosome .
C0008546
chromatin
C0028623
nucleosomal