The Enzymatic Release of O ⁶ -methylguanine and 3-methyladenine from DNA Reacted with the Carcinogen N -methyl- N -nitrosourea

Sedimentation studies of the size and shape of DNA

1965 • 2,189 citations

Possible Relevance of O–6 Alkylation of Deoxyguanosine to the Mutagenicity and Carcinogenicity of Nitrosamines and Nitrosamides

1969 • 949 citations

FURTHER STUDIES ON THE ALKYLATION OF NUCLEIC ACIDS AND THEIR CONSTITUENT NUCLEOTIDES

1963 • 801 citations

Methylation of deoxyribonucleic acid in cultured mammalian cells by N-methyl-N′-nitro-N-nitrosoguanidine. The influence of cellular thiol concentrations on the extent of methylation and the 6-oxygen atom of guanine as a site of methylation

1970 • 500 citations

Nitrosamine-induced carcinogenesis. The alkylation of nucleic acids of the rat by N-methyl-N-nitrosourea, dimethylnitrosamine, dimethyl sulphate and methyl methanesulphonate

1968 • 378 citations

The properties of in templates for RNA polymerase

1973 • 264 citations

Molecular weights of coliphages and coliphage DNA

1970 • 263 citations

Methylation of ribonucleic acid by the carcinogens dimethyl sulphate, N-methyl-N-nitrosourea and N-methyl-N′-nitro-N-nitrosoguanidine. Comparisons of chemical analyses at the nucleoside and base levels

1972 • 185 citations

Specific excision of methylation products from DNA of Escherichia coli treated with N-methyl-N′-nitro-N-nitrosoguanidine

1970 • 173 citations

[INDUCTION OF CANCER BY A SINGLE DOSE OF METHYLNITROSO-UREA AND VARIOUS DIALKYLNITROSAMINES IN RATS].

1964 • 133 citations

Inactivation and mutation of coliphage T2 by N-methyl- and N-ethyl-N-nitrosourea

1969 • 109 citations

Endonuclease II of Escherichia coli. Degradation of partially depurinated deoxyribonucleic acid

1971 • 89 citations

Properties of the Endonuclease for Depurinated DNA from Escherichia coli

1972 • 85 citations

Reaction of alkylating mutagens and carcinogens with nucleic acids: detection and estimation of a small extent of methylation at O-6 of guanine in DNA by methyl methanesulphonate in vitro

1972 • 77 citations

The introduction of radioisotopes into RNA by methylation in vitro

1967 • 76 citations

Endonuclease II of Escherichia coli

1969 • 74 citations

ENDONUCLEASE II OF E. coli , I. ISOLATION AND PURIFICATION

1969 • 73 citations

Repair of Alkylation Damage: Stability of Methyl Groups in Bacillus subtilis Treated with Methyl Methanesulfonate

1970 • 70 citations

Deoxyribonucleic Acid Nucleases

1968 • 65 citations

DIFFERENTIAL DESTRUCTION OF THE TRANSFORMING ACTIVITY OF DAMAGED DEOXYRIBONUCLEIC ACID BY A BACTERIAL ENZYME

1962 • 49 citations

Endonuclease Activity toward DNA irradiated in vitro by Gamma Rays

1973 • 47 citations

Alterations in the structure of deoxyribonucleic acid on chemical methylation

1971 • 39 citations

Endonuclease II of Escherichia coli. Degradation of double- and single-stranded deoxyribonucleic acid

1973 • 35 citations

An analytical method for the separation of sugar-methylated ribonucleosides from base-methylated and nonmethylated ribonucleosides

1972 • 28 citations

Endonuclease II of E. coli

1968 • 23 citations