ISSN:
0377-0486
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Raman spectra of baker's yeast tRNA in NaCl aqueous solutions were measured as a function of sodium ion concentration throughout the 0-1.0 M range. Strong variations in intensity of the various bands allowed observation of the ionic strength-dependent conformational transitions of the tRNA. The experimental data obtained point to the existence of five distinct conformations of the tRNA molecules in the range of Na+ concentration investigated.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jrs.1250030106
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