CIL:39733
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- Collection
- Cite This Work
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Robinson, Philip J.; Fairall, Louise; Huynh, Van A.; Rhodes, Daniela (2021). CIL:39733. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0416VVV
- Description
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EM images of chromatin fibers reconstituted from tandem arrays of a strong nucleosome positioning sequence flanked by 'linker' DNA, creating fibers containing 22 nucleosomes and a nucleosome repeat length (NRL) of 177 bp. Reconstitutes had saturating amounts of purified core histones and linker histones. (A) shows a montage of 'end on' views of fibers obtained by cryo-fixation and recorded in the frozen hydrated state. (B and C) contain views of 3D models considered to correspond to the images at left. See Fig 1 in P.J. Robinson et al. 2006. EM measurements define the dimensions of the "30-nm" chromatin fiber: Evidence for a compact, interdigitated structure. Proc Natl Acad Sci USA 103:6506-6511.
- Date Issued
- 2021
- Researchers
- Methods
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See: P.J. Robinson et al. 2006. EM measurements define the dimensions of the "30-nm" chromatin fiber: Evidence for a compact, interdigitated structure. Proc Natl Acad Sci USA 103:6506-6511.
- Technical Details
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Preparation: cryofixed tissue
Relation to intact cell: isolated subcellular component
Item type: recorded image; portrayed image
Imaging mode: transmission electron microscopy (TEM)
Parameter imaged: electron density
Source of contrast: intrinsic mass distribution
Visualization methods: visualization of contiguous regions
Processing history: montage
Data qualification: Processed - Series
- Anatomy
- Topics
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- Language
- No linguistic content; Not applicable
- Identifier
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Samplenumber: 39733
- Related Resources
- Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL39733
- P.J. Robinson et al. 2006. EM measurements define the dimensions of the "30-nm" chromatin fiber: Evidence for a compact, interdigitated structure Proc Natl Acad Sci USA 103:6506-6511 https://www.ncbi.nlm.nih.gov/pubmed/?term=16617109
- Proceedings National Academy of sciences USA. http://www.pnas.org/content/103/17/6506.long
Source data
Reference
- License
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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License
- Rights Holder
- UC Regents
- Copyright
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Under copyright (US)
Use: This work is available from the UC San Diego Library. This digital copy of the work is intended to support research, teaching, and private study.
Constraint(s) on Use: This work is protected by the U.S. Copyright Law (Title 17, U.S.C.). Use of this work beyond that allowed by "fair use" or any license applied to this work requires written permission of the copyright holder(s). Responsibility for obtaining permissions and any use and distribution of this work rests exclusively with the user and not the UC San Diego Library. Inquiries can be made to the UC San Diego Library program having custody of the work.
- Digital Object Made Available By
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Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
- Last Modified
2022-08-12