ULTRASTRUCTURAL LOCALIZATION OF PROTEINS AND NUCLEOPROTEINS IN THE INTERPHASE NUCLEUS

Abstract

A review is given on the present state of knowledge of the location of diffuse and »figured« proteins, and ribonucleoproteins in the interphase cell nucleus. Attention is focused on structures of still obscure function, and on various types of nuclear inclusions which do not seem to be constant, but are presumably related to the degree of cell activity, whether physiologic or pathologic.