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Description
Fat bodies from 3rd instar larvae of Drosophila melanogaster were dissected, fixed with formalin and stained with uranyl acetate, embedded in epoxy resin, and 0.5 micrometer sections prepared (see Ris H, 1981 Stereoscopic Electron Microscopy of Chromosomes, Meth Cell Biol 22:77-96). Grids were observed using the Madison High Voltage Electron Microscope at 1 MeV. Image shows a band-interband-band region of polytene chromosome taken with a tilt angle of -5 degrees. The accompanying grouped image, taken at +5 degrees forms a stereo pair, providing a 3D view of the chromosome. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Ris, Hans (2021). CIL:24968, Drosophila melanogaster, fat body cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J06D5RXJ
Type
image
Identifier
ark:/20775/bb4683033c
Language
No linguistic content
Subject
Polytene chromosome Fat body cell Drosophila melanogaster Cell Image Library Group ID: 6825
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