1. A membrane-filter technique for the detection of complementary DNA;Denhardt;Biochem. Biophys. Res. Commun.,1966
2. Regulation of repressor expression in λ;Eisen,1970
3. Electron micrographic mapping of deletions, insertions, inversions, and homologies in the DNAs of coliphage lambda and phi 80;Fiandt,1971
4. The N operon of lambda: extent and regulation as observed in fusions to the tryptophan operon of E. coli;Franklin,1971
5. Studies on Escherichia coli sex factors: Evidence that covalent circles exist within cells and the general problem of isolation of covalent circles;Freifelder;J. Bacteriol.,1971