Membrane phospholipids associated with nuclei and chromatin: melting profile, template activity and stability of chromatin.

Acetates/metabolism Animals Carbon Isotopes Cell Nucleus/analysis Choline/metabolism Chromatin/analysis Endoplasmic Reticulum/enzymology,metabolism Escherichia coli/enzymology Kinetics Liver/analysis Membranes/analysis,drug effects Microscopy, Electron Microsomes, Liver/metabolism Peptide Hydrolases Phospholipids/analysis Phosphorus Isotopes RNA Nucleotidyltransferases Rats Surface-Active Agents/pharmacology Temperature Templates, Genetic Tritium

Acetates Carbon Isotopes Chromatin Phospholipids Phosphorus Isotopes Surface-Active Agents Tritium RNA Nucleotidyltransferases Peptide Hydrolases Choline