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Image / CIL:9913, Opercularia [NCBITaxon:168247], Opercularia coarctata, cell by organism, eukaryotic cell, Eukaryotic Protist, …

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Title
CIL:9913, Opercularia [NCBITaxon:168247], Opercularia coarctata, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist
Creator
Allen, Richard
Contributor
Allen, Richard
Date Created and/or Issued
2021
Contributing Institution
UC San Diego, Research Data Curation Program
Collection
Cell Image Library
Rights Information
Creative Commons Public Domain Dedication
Constraint(s) on Use: This work may be used without prior permission.
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.
Description
A myoneme of Opercularia coarctata. Such fibrous bundles are known to be composed of centrin, a filament that contracts when exposed to calcium. The ER is closely associated with the myonemes and sends specialized decorated tubules onto the surface or into the fibrous bundle. The peroxisome typically has one luminal tubule and mitochondria have tubular cristae. TEM taken on 6/13/69 by R. Allen with Philips 300 operating at 60kV. Neg. 30,200X. Bar = 0.25µm. A print of the negative was scanned and processed in Photoshop. This image is best used for qualitative analysis. A high resolution image (CIL:7342) is available for quantitative analysis. Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
Allen, Richard (2021). CIL:9913, Opercularia [NCBITaxon:168247], Opercularia coarctata, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0WW7GS7
Type
image
Identifier
ark:/20775/bb04166897
Language
No linguistic content
Subject
Centrin contractility
Cambridge Culture Collection, Cambridge, England, # LB1657/1
Intracellular ligand-gated calcium channel activity
Centrin contractile fibers
Fiber targeting of rough endoplasmic reticulum
Cell by organism
Peroxisomal membrane
Rough endoplasmic reticulum
Mitochondrial inner membrane
Ciliated Protist
Peroxisomal matrix
Centrin fibers
Eukaryotic Protist
Eukaryotic cell
Opercularia coarctata
Opercularia
Cell Image Library Group ID: 3549

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