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pro vyhledávání: '"William W. Martz"'
Autor:
Stelios Aktipis, William W. Martz
Publikováno v:
Analytical Biochemistry. 39:327-332
The effect of temperature on the circular dichroism (CD) and the optical rotatory dispersion (ORD) of macromolecules, and particularly nucleic acids, provides useful information regarding macromolecular conformation (1–3). Instruments which can per
Publikováno v:
Biochemistry. 14(2)
The temperature dependence of the circular dichroism of the DNA-ethidium bromide complex at elevated temperatures provides evidence that the optical activity of the complex near 307 nm originates from interactions between intercalated dye molecules w
Autor:
Stelios Aktipis, William W. Martz
Publikováno v:
Biochemistry. 13(1)
Autor:
Stelios Aktipis, William W. Martz
Publikováno v:
Biochemical and biophysical research communications. 39(3)
Ethidium bromide (EB) exhibits upon interaction with DNA induced optical activity between 290 to 400mμ and 440 to 540mμ. The dependence of circular dichroism on temperature and EB to DNA molar ratios indicates that “nearest-neighbor” interactio