CIL:24970, Drosophila melanogaster, fat body cell
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- Collection
- Cite This Work
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Ris, Hans (2021). CIL:24970, Drosophila melanogaster, fat body cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0WM1C87
- Description
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HVEM image of thick section of a polytene chromosome from the fat bodyof 3rd instar larvae of Drosophila melanogaster showing the organization into bands and interbands characteristic of polytene chromosomes.
This image was 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. - Date Issued
- 2021
- Researcher
- Methods
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Cells were dissected, fixed with formalin, 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. - Technical Details
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Preparation: formaldehyde fixed tissue; tissue in epoxy resin embedment
Relation to intact cell: microtome-sectioned tissue
Item type: film
Imaging mode: transmission electron microscopy (TEM)
Parameter imaged: elastic scattering of electrons
Source of contrast: differences in adsorption or binding of stain
Visualization methods: uranyl salt; tungsten compound
Processing history: unprocessed raw data - Series
- Scientific Name
- Anatomy
- Topic
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- Language
- No linguistic content; Not applicable
- Identifier
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Samplenumber: 24970
- Related Resource
- Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL24970
Source data
- License
- Copyright
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Creative Commons Public Domain Dedication
Use: The person(s) who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
Constraint(s) on Use: This work may be used without prior permission.
- 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