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Description
TEM image of epon section of a freeze-substituted mouse retina illustrating the unusual distribution of heterochromatin in rod receptor nuclei where the compact heterochromatin is centrally located. Here, a 3D tomographic reconstruction (B) is shown of a boxed area (in A) containing mostly euchromatin. (B) shows a 4nm slice through the tomogram in which electron dense particles identified as nucleosomes are seen (arrowheads) See Fig 2A,B in: C Kizilyaprak et al. 2010. In Vivo Chromatin Organization of Mouse Rod Photoreceptors Correlates with Histone Modifications. PLOS one 5:e11039 Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Kizilyaprak, Caroline; Spehner, Danièle; Devys, Didier; Schultz, Patrick (2021). CIL:39743, Mus musculus, retinal rod cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0T72GS5
Type
image
Identifier
ark:/20775/bb5024479k
Language
No linguistic content
Subject
Photoreception Chromatin organization DNA packaging Nucleus Heterochromatin Retinal rod cell Chromatin Mus musculus Cell Image Library Group ID: 10713
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