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Radial density distribution of chromatin: evidence that chromatin fibers have solid centers
Fiber diameter, radial distribution of density, and radius of gyration were determined from scanning transmission electron microscopy (STEM) of unstained, frozen-dried chromatin fibers. Chromatin fibers isolated under physiological conditions (ionic strength, 124 mM) from Thyone briareus sperm (DNA...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1990
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2116005/ https://www.ncbi.nlm.nih.gov/pubmed/2298806 |