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Literature DB >> 5260915

DNA of bacteriophage PM2: a closed circular double-stranded molecule.

Abstract

The DNA molecules isolated from mature bacteriophage PM2 are closed double-stranded rings of a molecular weight of six million. Direct evidence for the circularity and supercoiling of PM2 DNA was obtained by electron microscopy. Other properties, such as sedimentation behavior at neutral and alkaline pH, unusually high buoyant density in alkaline CsCl, and stability upon heating, are consistent with this structure. Only the four common nucleotides are found after hydrolysis and chromatographic analysis of PM2 DNA.

Entities: Chemical Species

Mesh：

Substances：
DNA, Viral
Nucleotides

Year: 1969 PMID： 5260915 PMCID： PMC223444 DOI： 10.1073/pnas.63.4.1164

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

19 in total

1. The interaction of closed circular DNA with intercalative dyes. I. The superhelix density of SV40 DNA in the presence and absence of dye.

Authors: W Bauer; J Vinograd
Journal: J Mol Biol Date: 1968-04-14 Impact factor: 5.469

2. The twisted circular form of polyoma viral DNA.

Authors: J Vinograd; J Lebowitz; R Radloff; R Watson; P Laipis
Journal: Proc Natl Acad Sci U S A Date: 1965-05 Impact factor: 11.205

3. A study of human papilloma virus DNA.

Authors: L V Crawford
Journal: J Mol Biol Date: 1965-09 Impact factor: 5.469

Review 4. Bacteriophage phi-X174 and related viruses.

Authors: R L Sinsheimer
Journal: Prog Nucleic Acid Res Mol Biol Date: 1968

5. Properties of bacteriophage PM2: a lipid-containing bacterial virus.

Authors: R T Espejo; E S Canelo
Journal: Virology Date: 1968-04 Impact factor: 3.616

6. Sedimentation velocity properties of complex mitochondrial DNA.

Authors: B Hudson; J Vinograd
Journal: Nature Date: 1969-01-25 Impact factor: 49.962

7. Viscosity and sedimentation of circular native deoxyribonucleic acid.

Authors: A Opschoor; P H Pouwels; C M Knijnenburg; J B Aten
Journal: J Mol Biol Date: 1968-10-14 Impact factor: 5.469

8. The process of infection with bacteriophage phi-X174 VII. Ultracentrifugal analysis of the replicative form.

Authors: A Burton; R L Sinsheimer
Journal: J Mol Biol Date: 1965-12 Impact factor: 5.469

9. The evaluation of standard sedimentation coefficients of sodium RNA and sodium DNA from sedimentation velocity data in concentrated NaCl and CsCl solutions.

Authors: R Bruner; J Vinograd
Journal: Biochim Biophys Acta Date: 1965-09-06

10. Extracellular nucleases of Pseudomonas BAL 31. I. Characterization of single strand-specific deoxyriboendonuclease and double-strand deoxyriboexonuclease activities.

Authors: H B Gray; D A Ostrander; J L Hodnett; R J Legerski; D L Robberson
Journal: Nucleic Acids Res Date: 1975-09 Impact factor: 16.971

DNA of bacteriophage PM2: a closed circular double-stranded molecule.

1. The interaction of closed circular DNA with intercalative dyes. I. The superhelix density of SV40 DNA in the presence and absence of dye.

2. The twisted circular form of polyoma viral DNA.

3. A study of human papilloma virus DNA.

Review 4. Bacteriophage phi-X174 and related viruses.

5. Properties of bacteriophage PM2: a lipid-containing bacterial virus.

6. Sedimentation velocity properties of complex mitochondrial DNA.

7. Viscosity and sedimentation of circular native deoxyribonucleic acid.

8. The process of infection with bacteriophage phi-X174 VII. Ultracentrifugal analysis of the replicative form.

9. The evaluation of standard sedimentation coefficients of sodium RNA and sodium DNA from sedimentation velocity data in concentrated NaCl and CsCl solutions.

10. Physical and topological properties of circular DNA.

1. Cloning, isolation, and characterization of replication regions of complex plasmid genomes.

2. DNA polyintercalating drugs: DNA binding of diacridine derivatives.

3. Apurinic acid endonuclease activity from mouse epidermal cells.

4. Extracts of Drosophila embryos mediate chromatin assembly in vitro.

5. The properties of native and denatured DNA in buoyant rubidium trichloroacetate at neutral pH.

6. Stereochemical aspects of the interaction between steroidal diamines and DNA.

7. Life In Science.

8. Detection of different types of damage in alkylated DNA by means of human corrective endonuclease (correndonuclease).

9. An altered apurinic DNA endonuclease activity in group A and group D xeroderma pigmentosum fibroblasts.

10. Extracellular nucleases of Pseudomonas BAL 31. I. Characterization of single strand-specific deoxyriboendonuclease and double-strand deoxyriboexonuclease activities.