The number of superhelical turns in native Virion SV40 DNA and Minicol DNA determined by the band counting method

Cell

Volumn 8, Issue 2, 1976, Pages 215-226

  Shure, Mavis ^a   Vinograd, Jerome ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

VIRUS DNA;

IN VITRO STUDY; METHODOLOGY; MICROORGANISM; SIMIAN VIRUS 40; THEORETICAL STUDY;

DENSITOMETRY; DNA, BACTERIAL; DNA, VIRAL; ELECTROPHORESIS, AGAR GEL; ETHIDIUM; MAGNESIUM; METHODS; NUCLEIC ACID CONFORMATION; SIMIAN VIRUS 40; SODIUM CHLORIDE; SUPPORT, U.S. GOV'T, NON-P.H.S.; SUPPORT, U.S. GOV'T, P.H.S.;

EID: 0017195605     PISSN: 00928674     EISSN: None     Source Type: Journal    
DOI: 10.1016/0092-8674(76)90005-2     Document Type: Article

References (17)

1. Conformational fluctuations of DNA helix
2. Folding of the DNA double helix in chromatin-like structures from simian virus 40
3. A buoyant method for the determination of the superhelix density of closed circular DNA
4. Chromatin structure: deduced from a minichromosome
5. Plasmid ColE1 as a molecular vehicle for cloning and amplification of DNA
6. Thermodynamic properties of superhelical DNAs
7. Determination of the number of superhelical turns in simian virus 40 DNA by gel electrophoresis
8. Stepwise relaxation of supercoiled SV40 DNA
9. The sense of naturally occurring superhelices and the unwinding angle of intercalated ethidium
10. Action of nicking-closing enzyme on supercoiled and nonsupercoiled closed circular DNA: formation of a Boltzmann distribution of topological isomers
11. A dye-buoyant-density method for the detection and isolation of closed circular duplex DNA: the closed circular DNA in HeLa cells
12. Sedimentation velocity behavior of closed circular SV40 DNA as a function of superhelix density, ionic strength, counterion and temperature
13. Purification and demonstration of the enzymatic character of the nicking-closing protein from mouse L cells
14. Variation of the average rotation angle of the DNA helix and the superhelical turns of covalently closed cyclic λ DNA
15. The degree of unwinding of the DNA helix by ethidium. I. Titration of twisted PM2 DNA molecules in alkaline cesium chloride density gradients
16. An optical system for the photography of fluorescent bands in preparative ultracentrifuge tubes