[GC-pair distribution in the DNA of simian SA7 and human type 6 adenoviruses]

The buoyant density values in cesium chloride of DNA fragments of simian adenovirus SA7 obtained with restricting endonucleases of R. EcoRI, R. BamHI, R. SalI and human adenovirus type 6 DNA fragments obtained with restricting endonucleases of R. EcoRI and R. BamHI were determined. On the basis of the buoyant density values for these fragments the content of GC pairs in them was calculated. Using the known position of the fragments in the physical map of these DNAs, the distribution of GC pairs along the examined DNA molecules was constructed.