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Description
TEM images of reconstituted chromatin prepared from 12-mer tandem repeats of a strong nuclear positioning sequence and purified histones. Samples were fixed with glutaraldehyde, applied to carbon films, and shadowed with Pt. (A, B) samples without linker histone H5 fixed in 5 mM NaCl; (C) Sample with H5, fixed in 150 mM NaCl; (D) sample with H5, fixed in 1 mM MgCl2. See Fig 1 in: S A Grigoryev et al. 2009 Evidence for heteromorphic chromatin fibers from analysis of nucleosome interactions. Proc Natl Acad Sci USA 106:13317-13322 Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Cell Image Library (2021). CIL:39728. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0JW8CNG
Type
image
Identifier
ark:/20775/bb6901061k
Language
No linguistic content
Subject
Chromatin organization DNA packaging Chromatin Nucleosome Cell Image Library Group ID: 10719
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