Spectrophotometric and kinetic studies of the binding of Ni2+, Co2+, and Mg2+ to poly(dG-dC) · poly(dG-dC). Determination of the stoichiometry of the Ni2+-induced B → Z transition
✍ Scribed by Thomas Schoenknecht; Hartmut Diebler
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 981 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0162-0134
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📜 SIMILAR VOLUMES
A polarizability theory is presented for copolymers perturbed by solvent molecules. The hypochromic red-shift of the UV absorption spectrum and the inversion of the CD profile for the B-to-Z transition of poly(dG-dC)\*poly (dG-dC) are calculated by the most simplified scheme of this theory. The band
Infrared absorption and resonance Raman spectroscopy (RRS) are used to study poly(dG-dC).poly(dG-dC) in two different forms: the right-handed B form a t low ionic strength and the left-handed 2 form a t high ionic strength. The existence of a new electronic absorption band in the 290-300-nm region i