Methods are described for the preparation of DNA, specifically labeled with carbon-14 in the purines, from bacteriophage ΦX174. This DNA, mixed with unlabeled calf thymus DNA as a carrier, has been degraded to purine tracts by hydrazinolysis and subsequent alkaline hydrolysis. The purine tracts have been separated according to magnitude by chromatography on a column of DEAE-Sephadex, at 55°C in the presence of 7 M-urea
The sequence of the 6408 nucleotides of bacteriophage fd DNA has been determined. This allows to ded...
Double-stranded φX DNA which accumulates after infection with bacteriophage φX174 in the presence of...
Procedures are described for the isolation in pure form of the bacterial virus φX174. This virus is ...
Methods are described for the preparation of DNA, specifically labeled with carbon-14 in the purines...
Apurinic acid was prepared from ^(14)C-labeled DNA of the bacteriophage φX174 with unlabeled calf th...
Partially synthetic duplex circles of φX174am3 DNA, specifically labeled in the pyrimidines of the c...
Spleen exonuclease and bacteriophage T4 induced polynucleotide kinase have been characterized with r...
By velocity sedimentation, in appropriate solvents, the presence of two discrete components can be d...
A single stranded DNA of bacteriophage fi was digested with DNase K2. Its diges-tion products with s...
By velocity sedimentation, in appropriate solvents, the presence of two discrete components can be d...
The nucleic acid of Pseudomonas acidovorans bacteriophage 0W-14 was isolated and characterized as do...
The deoxyribonucleic acid (DNA) of bacteriophage φX174 can be extracted by phenolic denaturation of ...
Typescript.Thesis (Ph. D.)--University of Hawaii, 1969.Bibliography: leaves [106]-110.x, 110 l illus...
The only methylated base present in φX174 DNA has been found to be 5-methylcytosine. The number of m...
We have determined the nucleotide sequences of the 5’-terminal oligonucleotides, produced by RNase T...
The sequence of the 6408 nucleotides of bacteriophage fd DNA has been determined. This allows to ded...
Double-stranded φX DNA which accumulates after infection with bacteriophage φX174 in the presence of...
Procedures are described for the isolation in pure form of the bacterial virus φX174. This virus is ...
Methods are described for the preparation of DNA, specifically labeled with carbon-14 in the purines...
Apurinic acid was prepared from ^(14)C-labeled DNA of the bacteriophage φX174 with unlabeled calf th...
Partially synthetic duplex circles of φX174am3 DNA, specifically labeled in the pyrimidines of the c...
Spleen exonuclease and bacteriophage T4 induced polynucleotide kinase have been characterized with r...
By velocity sedimentation, in appropriate solvents, the presence of two discrete components can be d...
A single stranded DNA of bacteriophage fi was digested with DNase K2. Its diges-tion products with s...
By velocity sedimentation, in appropriate solvents, the presence of two discrete components can be d...
The nucleic acid of Pseudomonas acidovorans bacteriophage 0W-14 was isolated and characterized as do...
The deoxyribonucleic acid (DNA) of bacteriophage φX174 can be extracted by phenolic denaturation of ...
Typescript.Thesis (Ph. D.)--University of Hawaii, 1969.Bibliography: leaves [106]-110.x, 110 l illus...
The only methylated base present in φX174 DNA has been found to be 5-methylcytosine. The number of m...
We have determined the nucleotide sequences of the 5’-terminal oligonucleotides, produced by RNase T...
The sequence of the 6408 nucleotides of bacteriophage fd DNA has been determined. This allows to ded...
Double-stranded φX DNA which accumulates after infection with bacteriophage φX174 in the presence of...
Procedures are described for the isolation in pure form of the bacterial virus φX174. This virus is ...