Linked Life Data

6644630

Source:http://linkedlifedata.com/resource/pubmed/id/6644630

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1984-1-7
pubmed:abstractText
Core-protected DNA can drive only 60% of the Tetrahymena thermophila macronuclear genome into duplexes in hybridization experiments. This core-protected DNA therefore contains only a subset of the genome complexity. We interpret this to mean that a large fraction, if not all, of the genome is phased with respect to nucleosome placement. Among the sequences present in total DNA and absent from core-protected DNA are most of the sequences containing N6-methyladenine (MeAde) residues, consistent with our previous demonstration that most of these residues lie in linker DNA. We show that these results are not due to artifacts resulting from the small size of the DNA driver, nor are they due to any sequence preferences exhibited by staphylococcal (staph) nuclease. This is the first evidence that nucleosome phasing may be a bulk genome characteristic.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0022-3921
pubmed:author
pubmed:issnType
Print
pubmed:volume
30
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
592-8
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Nucleosome phasing in Tetrahymena macronuclei.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.