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Description
Rabbit psoas skeletal muscle fibers were held at constant length and rigor induced by immersion in glycerol. The fibers were fixed in buffered glutaraldehyde, treated with tannic acid and quick-frozen by contact with a liquid helium-cooled copper block in a Heuser-type cryopress, and freeze-etched in a Balzers 400 freeze fracture machine. The sample was then rotary-replicated with Pt-C at 24 degrees and visualized in a JEOL 100CX2 transmission electron microscope operated at 100 kev. This image was recorded on Kodak 4489 film at 75,000x magnification. Stereo pairs were taken at +5 and -5 degrees. Films were scanned with a 20 micrometer pixel spacing on a Nikon Coolscan 9000ED scanner. Stereo pair with CIL:6559. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Ip, Wallace (2021). CIL:6559, Oryctolagus cuniculus, skeletal muscle cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J01N8044
Type
image
Identifier
ark:/20775/bb7891077j
Language
No linguistic content
Subject
ATPase activity, coupled to movement of substances Skeletal muscle contraction Cytoskeleton Skeletal muscle cell Oryctolagus cuniculus Cell Image Library Group ID: 2042
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