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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1983-10-28
|
| pubmed:abstractText |
CD and IR studies show that poly(dG-dMeC) in dilute Mg++ and Na+ solutions (e.g., 2 mM Mg++ and 55 mM Na+) undergoes reversible thermal interconversion of B and Z forms, in contrast to previous reports that the transition is independent of temperature and has an enthalpy change of zero. The B conformation is stable under the above conditions at lower temperature (approximately 5 degrees) and the Z form above approximately 20 degrees. The conversion is relatively slow in both directions, but is more rapid in the Z leads to B direction.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Aug
|
| pubmed:issn |
0006-291X
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
30
|
| pubmed:volume |
115
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
100-5
|
| pubmed:dateRevised |
2000-12-18
|
| pubmed:meshHeading |
pubmed-meshheading:6615518-Circular Dichroism,
pubmed-meshheading:6615518-DNA,
pubmed-meshheading:6615518-Kinetics,
pubmed-meshheading:6615518-Magnesium,
pubmed-meshheading:6615518-Nucleic Acid Conformation,
pubmed-meshheading:6615518-Polydeoxyribonucleotides,
pubmed-meshheading:6615518-Spectrophotometry, Infrared,
pubmed-meshheading:6615518-Temperature
|
| pubmed:year |
1983
|
| pubmed:articleTitle |
A thermally driven interconversion of B and Z-dna.
|
| pubmed:publicationType |
Journal Article
|