Image / CIL:39464, Vorticella convallaria, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist

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Title: CIL:39464, Vorticella convallaria, 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: Like other peritrichs the pellicle of Vorticella convallaria is sculpted into ridges and grooves that circle the cell perpendicular to the aboral/adoral axis of the cell body. Pellicular pores penetrate the pellicle as cylindrical indentations of the plasma membrane that end as clathrin-coated pits. A system of alveoli underlies the plasma membrane and rod-like densities occupy the cytosolic tips of the pellicular ridges. A fibrous epiplasm covers the inside of the alveoli. Distinct myonemal bands lie in the aboral to adoral direction to the inside of the epiplasm. These bands are associated with the endoplasmic reticulum by unique specializations of the ER. In this EM preparation the ER has artifactually segmented into vesicles caused by the fixation process. Mitochondria occupy the space between the bands. TEM taken on 4/15/71 by R. Allen with Hitachi HU11A operating at 75kV. Neg. 9,250X. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. 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:39464, Vorticella convallaria, 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/J0B56J22
Type: image
Identifier: ark:/20775/bb35910118
Language: No linguistic content
Subject: Cortical cytoskeleton organization
Cambridge Culture Collection, Cambridge, England, # LB1690/1
Ciliated Protist
Cell cortex
Eukaryotic cell
Pellicle
Endoplasmic reticulum
Eukaryotic Protist
Cell by organism
Mitochondrion
Vorticella convallaria
Cell Image Library Group ID: 12756

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