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Description
X-ray analysis shows that the nucleated erythrocytes of the amphibian Necturus maculosus (Mud Puppy) contains more ordered chromatin than most nuclei. Here, chromatin fibers were isolated from N. maculosus erythrocyte nuclei using mild micrococcal nuclease digestion, fixed briefly with glutaraldehyde, applied to thin carbon films and negatively stained with methylamine tungstate. ~30 nm fibers are seen, some exhibiting short regions with apparent structural order. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Woodcock, Christopher (2021). CIL:697, Necturus maculosus, nucleate erythrocyte. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0RV0MXF
Type
image
Identifier
ark:/20775/bb6832850c
Language
No linguistic content
Subject
DNA packaging Chromatin assembly Nucleate erythrocyte Nuclear chromatin Necturus maculosus
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