Conformation changes in rRNA induced by electric impulses
โ Scribed by Arnold Revzin; Eberhard Neumann
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 678 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0301-4622
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๐ SIMILAR VOLUMES
## Abstract Singleโstranded polynucleotides are used as model systems for the investigation of conformational changes induced by electric fields. It is demonstrated that the singleโstrand helixโcoil transition in poly(A), poly(dA), and poly(C) can be induced by application of high electric fields.
## Abstract Transient electric birefringence measurements on poly(Lโlysine hydrobromide) in methanolโwater mixtures have been carried out at various solvent compositions in the vicinity of the helixโcoil transition region (from 87 to 98 vol % methanol). Anomalous birefringence transients were obser