X-ray diffraction studies of circular superhelical DNA at 300–10,000-Å resolution
- 1 November 1976
- journal article
- research article
- Published by Springer Nature in Nature
- Vol. 264 (5583) , 231-234
- https://doi.org/10.1038/264231a0
Abstract
X-ray diffraction studies on circular superhelical DNA from bacteriophage PM2 at a very low scattering angle show that it is possible to measure the superhelical scattering function of the molecule. The results suggest that in addition to the primary supercoil, a higher order of supercoiling of the DNA is present, an effect which can be interpreted with a simple analogue.This publication has 11 references indexed in Scilit:
- Mechanism of ethidium bromide inhibition of RNA polymerasePublished by Elsevier ,2004
- A buoyant method for the determination of the superhelix density of closed circular DNAJournal of Molecular Biology, 1971
- Electron microscopic study of the ethidium bromide-DNA complexJournal of Molecular Biology, 1971
- Circular DNAAnnual Review of Biochemistry, 1971
- DNA OF BACTERIOPHAGE PM2: A CLOSED CIRCULAR DOUBLE-STRANDED MOLECULEProceedings of the National Academy of Sciences, 1969
- Properties of bacteriophage PM2: A lipid-containing bacterial virusVirology, 1968
- Rate of production of single-strand breaks in DNA by X-irradiation in situJournal of Molecular Biology, 1968
- Small angle X-ray scattering by spherical particles of Polystyrene and PolyvinyltolueneThe European Physical Journal A, 1966
- The structure of synthetic polypeptides. I. The transform of atoms on a helixActa Crystallographica, 1952
- X-ray diffraction by randomly oriented line gratingsActa Crystallographica, 1949