Linked Life Data

4016953

Source:http://linkedlifedata.com/resource/pubmed/id/4016953

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1985-9-4
pubmed:abstractText
Histone-depleted chromosomes have revealed a scaffold and loop architecture of metaphase chromosomes. In its simplest form this arrangement contradicts many classical observations suggesting chromosomes have a helical substructure. We have obtained preparations that allow the visualization of several levels of chromosome structure. These images suggest that metaphase packing is achieved by the compaction through helical coiling of a 200-300 nm fiber that is in turn composed of radial loops. These observations imply that any scaffold elements associated with radial loops are not distributed as previously proposed but must follow a complex and more extensive path within the metaphase chromatid.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0092-8674
pubmed:author
pubmed:issnType
Print
pubmed:volume
42
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
291-6
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Radial loops and helical coils coexist in metaphase chromosomes.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't