Ultrastructural and biochemical studies of the isolated fibrillar component of nucleoli from Novikoff hepatoma ascites cells.

Acetates Animals Ascites/pathology Carcinoma, Hepatocellular/pathology Cell Nucleolus/analysis,ultrastructure Centrifugation, Density Gradient Deoxyribonucleases Edetic Acid Electrophoresis Electrophoresis, Polyacrylamide Gel Histocytochemistry Kinetics Liver Neoplasms Magnesium Male Microscopy, Electron Neoplasms, Experimental/pathology Nucleotides/analysis Pepsin A Phosphates/metabolism Phosphorus Radioisotopes Polyvinyls Proteins/analysis RNA, Ribosomal/analysis,biosynthesis Rats Ribonucleases Ribosomes/metabolism Sucrose

Acetates Nucleotides Phosphates Phosphorus Radioisotopes Polyvinyls Proteins RNA, Ribosomal Sucrose Edetic Acid Deoxyribonucleases Ribonucleases Pepsin A Magnesium