[X-ray diffraction study of polymorphism of the DNA double helix at protonation]

Autor:	M M, Montrel', B I, Sukhorukov
Rok vydání:	1983
Předmět:	X-Ray Diffraction Fishes Animals Nucleic Acid Conformation DNA Hydrogen-Ion Concentration
Zdroj:	Biofizika. 28(5)
ISSN:	0006-3029
Popis:	X-ray diffractograms of DNA fibers have been obtained at various degrees of protonation (alpha). At the protonation degrees preceding acid denaturation, DNA double helix undergoes polymorphic transformation. At 75% relative humidity DNA helix of 11 : 1 type protonated up to alpha = 0.3 changes to 10 : 1 type.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::80bf1dff0cb17f323b78acb0903d55dc https://pubmed.ncbi.nlm.nih.gov/6639971 Zobrazit plný text záznamu