Reassociated DNA duplexes were isolated from both CV-1 and salmon sperm DNA using the S1 endonuclease. Sequences reiterated 1000-50,000 times were not found in the CV-1 cell DNA. The mean size of reassociated, double-stranded repetitive molecules, which reassociate at Cot values less than 40, was found to be 500 base pairs in the case of CV-1 cell DNA and 300 base pairs in the case of salmon sperm DNA.
|Number of pages||8|
|Journal||Biochemical and biophysical research communications|
|Publication status||Published - Jul 10 1974|
ASJC Scopus subject areas
- Molecular Biology
- Cell Biology