The subunit structure of the eukaryotic chromosome View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1975-01

AUTHORS

J. P. Baldwin, P. G. Boseley, E. M. Bradbury, K. Ibel

ABSTRACT

New structural data have been obtained from neutron scattering studies of chromatin. The concentration-dependent meridional peak at 10–11 nm comes from the interparticle spacing of a subunit structure. Peaks at 5.5 and 3.7 nm have a different contrast behaviour to those at 11.0 and 3.7 nm showing that histones and DNA have a different spatial arrangement in the subunit. A globular model in which apolar segments of histones form the core surrounded by DNA complexed with the basic segments of histones agrees with the data. More... »

PAGES

245-249

Identifiers

URI

http://scigraph.springernature.com/pub.10.1038/253245a0

DOI

http://dx.doi.org/10.1038/253245a0

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1035666306

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/1167623


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