Ethanol-Induced Condensation of Calf Thymus DNA Studied by Laser Light Scattering
β Scribed by Roy, K. B.; Antony, T.; Saxena, A.; Bohidar, H. B.
- Book ID
- 126439795
- Publisher
- American Chemical Society
- Year
- 1999
- Tongue
- English
- Weight
- 60 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0022-3654
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π SIMILAR VOLUMES
A low-angle light-scattering instrument has been used to measure molecular weights of native calf-thymus and TT DNA. Molecular weights obtained by extrapolation of angular data to 0" from measurements above 30" are less than molecular weights from extrapolation of data taken at low angles (below 30"
## Abstract Circular dichroism has been commonly employed to infer the conformation of DNA in solution. The basis of the conformational assignments is the work of TunisβSchneider and Maestre, wherein CD spectra of DNA were obtained under conditions comparable to those employed in the xβray diffract