title: INTRANUCLEAR SITE OF HISTONE SYNTHESIS.
abstract: The nucleolus is implicated as a site of synthesis of nuclear basic proteins. Some of these newly synthesized sized proteins derived from the nucleolus have been characterized chemically as histones.
mesh_terms: D000596:Amino Acids; D002247:Carbon Isotopes; D002466:Cell Nucleolus; D002467:Cell Nucleus; D006657:Histones; D007930:Leucine; D010944:Plants; D011506:Proteins / Q000378:metabolism*; D012106:Research; D046509:Tissue Culture Techniques; D014026:Nicotiana; D014316:Tritium
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D006657:Histones; D011506:Proteins; D014316:Tritium; D007930:Leucine
keywords: AMINO ACIDS; CARBON ISOTOPES; CELL NUCLEUS; EXPERIMENTAL LAB STUDY; HISTONES; LEUCINE; PLANTS; PROTEIN METABOLISM; TISSUE CULTURE; TOBACCO; TRITIUM