THE LOCALIZATION OF BASIC PROTEINS IN THE NUCLEI OF LARVAL Drosophila SALIVARY GLANDS

Abstract
The successive treatment of Drosophila salivary gland nuclei with the Feulgen reaction for DNA and the fast-green technique of Alfert and Geschwind for basic protein has demonstrated an exact correspondence in position of these two chromosomal constituents. The nucleolus also appears to contain some basic protein.